18930931200

素因数分解:

$2^9\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:121

約数の個数: 900

約数和(自身を含む): 76208241780

約数和(自身を除く): 57277310580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 31, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 62, 64, 72, 75, 76, 80, 81, 90, 93, 95, 96, 100, 108, 114, 120, 124, 128, 135, 144, 150, 152, 155, 160, 162, 171, 180, 186, 190, 192, 200, 216, 225, 228, 240, 248, 256, 270, 279, 285, 288, 300, 304, 310, 320, 324, 342, 360, 372, 380, 384, 400, 405, 432, 450, 456, 465, 475, 480, 496, 512, 513, 540, 558, 570, 576, 589, 600, 608, 620, 640, 648, 675, 684, 720, 744, 760, 768, 775, 800, 810, 837, 855, 864, 900, 912, 930, 950, 960, 961, 992, 1026, 1080, 1116, 1140, 1152, 1178, 1200, 1216, 1240, 1280, 1296, 1350, 1368, 1395, 1425, 1440, 1488, 1520, 1536, 1539, 1550, 1600, 1620, 1674, 1710, 1728, 1767, 1800, 1824, 1860, 1900, 1920, 1922, 1984, 2025, 2052, 2160, 2232, 2280, 2304, 2325, 2356, 2400, 2432, 2480, 2511, 2560, 2565, 2592, 2700, 2736, 2790, 2850, 2880, 2883, 2945, 2976, 3040, 3078, 3100, 3200, 3240, 3348, 3420, 3456, 3534, 3600, 3648, 3720, 3800, 3840, 3844, 3968, 4050, 4104, 4185, 4275, 4320, 4464, 4560, 4608, 4650, 4712, 4800, 4805, 4864, 4960, 5022, 5130, 5184, 5301, 5400, 5472, 5580, 5700, 5760, 5766, 5890, 5952, 6080, 6156, 6200, 6400, 6480, 6696, 6840, 6912, 6975, 7068, 7200, 7296, 7440, 7600, 7680, 7688, 7695, 7936, 8100, 8208, 8370, 8550, 8640, 8649, 8835, 8928, 9120, 9300, 9424, 9600, 9610, 9728, 9920, 10044, 10260, 10368, 10602, 10800, 10944, 11160, 11400, 11520, 11532, 11780, 11904, 12160, 12312, 12400, 12555, 12800, 12825, 12960, 13392, 13680, 13824, 13950, 14136, 14400, 14415, 14592, 14725, 14880, 15200, 15376, 15390, 15872, 15903, 16200, 16416, 16740, 17100, 17280, 17298, 17670, 17856, 18240, 18259, 18600, 18848, 19200, 19220, 19840, 20088, 20520, 20736, 20925, 21204, 21600, 21888, 22320, 22800, 23040, 23064, 23560, 23808, 24025, 24320, 24624, 24800, 25110, 25650, 25920, 25947, 26505, 26784, 27360, 27900, 28272, 28800, 28830, 29184, 29450, 29760, 30400, 30752, 30780, 31806, 32400, 32832, 33480, 34200, 34560, 34596, 35340, 35712, 36480, 36518, 37200, 37696, 38400, 38440, 38475, 39680, 40176, 41040, 41472, 41850, 42408, 43200, 43245, 43776, 44175, 44640, 45600, 46128, 47120, 47616, 47709, 48050, 48640, 49248, 49600, 50220, 51300, 51840, 51894, 53010, 53568, 54720, 54777, 55800, 56544, 57600, 57660, 58900, 59520, 60800, 61504, 61560, 62775, 63612, 64800, 65664, 66960, 68400, 69120, 69192, 70680, 71424, 72075, 72960, 73036, 74400, 75392, 76880, 76950, 77841, 79360, 79515, 80352, 82080, 83700, 84816, 86400, 86490, 87552, 88350, 89280, 91200, 91295, 92256, 94240, 95418, 96100, 98496, 99200, 100440, 102600, 103680, 103788, 106020, 107136, 109440, 109554, 111600, 113088, 115200, 115320, 117800, 119040, 121600, 123008, 123120, 125550, 127224, 129600, 129735, 131328, 132525, 133920, 136800, 138384, 141360, 142848, 144150, 145920, 146072, 148800, 150784, 153760, 153900, 155682, 159030, 160704, 164160, 164331, 167400, 169632, 172800, 172980, 176700, 178560, 182400, 182590, 184512, 188480, 190836, 192200, 196992, 198400, 200880, 205200, 207360, 207576, 212040, 214272, 216225, 218880, 219108, 223200, 226176, 230640, 235600, 238080, 238545, 243200, 246016, 246240, 251100, 254448, 259200, 259470, 262656, 265050, 267840, 273600, 273885, 276768, 282720, 288300, 292144, 297600, 301568, 307520, 307800, 311364, 318060, 321408, 328320, 328662, 334800, 339264, 345600, 345960, 353400, 357120, 364800, 365180, 369024, 376960, 381672, 384400, 389205, 393984, 396800, 397575, 401760, 410400, 415152, 424080, 428544, 432450, 437760, 438216, 446400, 452352, 456475, 461280, 471200, 477090, 492032, 492480, 492993, 502200, 508896, 518400, 518940, 530100, 535680, 547200, 547770, 553536, 565440, 576600, 584288, 595200, 615040, 615600, 622728, 636120, 642816, 648675, 656640, 657324, 669600, 678528, 691920, 706800, 714240, 729600, 730360, 738048, 753920, 763344, 768800, 778410, 787968, 795150, 803520, 820800, 821655, 830304, 848160, 864900, 876432, 892800, 904704, 912950, 922560, 942400, 954180, 984960, 985986, 1004400, 1017792, 1036800, 1037880, 1060200, 1071360, 1094400, 1095540, 1107072, 1130880, 1153200, 1168576, 1190400, 1192725, 1230080, 1231200, 1245456, 1272240, 1285632, 1297350, 1313280, 1314648, 1339200, 1357056, 1369425, 1383840, 1413600, 1460720, 1476096, 1478979, 1507840, 1526688, 1537600, 1556820, 1590300, 1607040, 1641600, 1643310, 1660608, 1696320, 1729800, 1752864, 1785600, 1825900, 1845120, 1884800, 1908360, 1946025, 1969920, 1971972, 2008800, 2035584, 2075760, 2120400, 2142720, 2188800, 2191080, 2214144, 2261760, 2306400, 2337152, 2385450, 2460160, 2462400, 2464965, 2490912, 2544480, 2594700, 2629296, 2678400, 2714112, 2738850, 2767680, 2827200, 2921440, 2957958, 3053376, 3075200, 3113640, 3180600, 3214080, 3283200, 3286620, 3321216, 3392640, 3459600, 3505728, 3571200, 3651800, 3690240, 3769600, 3816720, 3892050, 3939840, 3943944, 4017600, 4071168, 4108275, 4151520, 4240800, 4382160, 4428288, 4523520, 4612800, 4674304, 4770900, 4924800, 4929930, 4981824, 5088960, 5189400, 5258592, 5356800, 5477700, 5535360, 5654400, 5842880, 5915916, 6106752, 6150400, 6227280, 6361200, 6428160, 6566400, 6573240, 6642432, 6785280, 6919200, 7011456, 7303600, 7380480, 7394895, 7539200, 7633440, 7784100, 7887888, 8035200, 8142336, 8216550, 8303040, 8481600, 8764320, 9225600, 9348608, 9541800, 9849600, 9859860, 9963648, 10177920, 10378800, 10517184, 10713600, 10955400, 11070720, 11308800, 11685760, 11831832, 12213504, 12300800, 12324825, 12454560, 12722400, 13146480, 13284864, 13570560, 13838400, 14022912, 14607200, 14789790, 15266880, 15568200, 15775776, 16070400, 16433100, 16606080, 16963200, 17528640, 18451200, 19083600, 19699200, 19719720, 19927296, 20355840, 20757600, 21034368, 21910800, 22141440, 22617600, 23371520, 23663664, 24427008, 24649650, 24909120, 25444800, 26292960, 27676800, 28045824, 29214400, 29579580, 30533760, 31136400, 31551552, 32140800, 32866200, 33212160, 33926400, 35057280, 36902400, 36974475, 38167200, 39439440, 39854592, 40711680, 41515200, 42068736, 43821600, 46743040, 47327328, 49299300, 49818240, 50889600, 52585920, 55353600, 58428800, 59159160, 61067520, 62272800, 63103104, 65732400, 66424320, 67852800, 70114560, 73948950, 76334400, 78878880, 83030400, 84137472, 87643200, 94654656, 98598600, 99636480, 101779200, 105171840, 110707200, 116857600, 118318320, 122135040, 124545600, 126206208, 131464800, 140229120, 147897900, 152668800, 157757760, 166060800, 175286400, 189309312, 197197200, 199272960, 203558400, 210343680, 233715200, 236636640, 249091200, 252412416, 262929600, 295795800, 305337600, 315515520, 332121600, 350572800, 378618624, 394394400, 420687360, 473273280, 498182400, 525859200, 591591600, 610675200, 631031040, 701145600, 757237248, 788788800, 946546560, 996364800, 1051718400, 1183183200, 1262062080, 1577577600, 1893093120, 2103436800, 2366366400, 3155155200, 3786186240, 4732732800, 6310310400, 9465465600, 18930931200]

約数ペア:

[(1, 18930931200), (2, 9465465600), (3, 6310310400), (4, 4732732800), (5, 3786186240), (6, 3155155200), (8, 2366366400), (9, 2103436800), (10, 1893093120), (12, 1577577600), (15, 1262062080), (16, 1183183200), (18, 1051718400), (19, 996364800), (20, 946546560), (24, 788788800), (25, 757237248), (27, 701145600), (30, 631031040), (31, 610675200), (32, 591591600), (36, 525859200), (38, 498182400), (40, 473273280), (45, 420687360), (48, 394394400), (50, 378618624), (54, 350572800), (57, 332121600), (60, 315515520), (62, 305337600), (64, 295795800), (72, 262929600), (75, 252412416), (76, 249091200), (80, 236636640), (81, 233715200), (90, 210343680), (93, 203558400), (95, 199272960), (96, 197197200), (100, 189309312), (108, 175286400), (114, 166060800), (120, 157757760), (124, 152668800), (128, 147897900), (135, 140229120), (144, 131464800), (150, 126206208), (152, 124545600), (155, 122135040), (160, 118318320), (162, 116857600), (171, 110707200), (180, 105171840), (186, 101779200), (190, 99636480), (192, 98598600), (200, 94654656), (216, 87643200), (225, 84137472), (228, 83030400), (240, 78878880), (248, 76334400), (256, 73948950), (270, 70114560), (279, 67852800), (285, 66424320), (288, 65732400), (300, 63103104), (304, 62272800), (310, 61067520), (320, 59159160), (324, 58428800), (342, 55353600), (360, 52585920), (372, 50889600), (380, 49818240), (384, 49299300), (400, 47327328), (405, 46743040), (432, 43821600), (450, 42068736), (456, 41515200), (465, 40711680), (475, 39854592), (480, 39439440), (496, 38167200), (512, 36974475), (513, 36902400), (540, 35057280), (558, 33926400), (570, 33212160), (576, 32866200), (589, 32140800), (600, 31551552), (608, 31136400), (620, 30533760), (640, 29579580), (648, 29214400), (675, 28045824), (684, 27676800), (720, 26292960), (744, 25444800), (760, 24909120), (768, 24649650), (775, 24427008), (800, 23663664), (810, 23371520), (837, 22617600), (855, 22141440), (864, 21910800), (900, 21034368), (912, 20757600), (930, 20355840), (950, 19927296), (960, 19719720), (961, 19699200), (992, 19083600), (1026, 18451200), (1080, 17528640), (1116, 16963200), (1140, 16606080), (1152, 16433100), (1178, 16070400), (1200, 15775776), (1216, 15568200), (1240, 15266880), (1280, 14789790), (1296, 14607200), (1350, 14022912), (1368, 13838400), (1395, 13570560), (1425, 13284864), (1440, 13146480), (1488, 12722400), (1520, 12454560), (1536, 12324825), (1539, 12300800), (1550, 12213504), (1600, 11831832), (1620, 11685760), (1674, 11308800), (1710, 11070720), (1728, 10955400), (1767, 10713600), (1800, 10517184), (1824, 10378800), (1860, 10177920), (1900, 9963648), (1920, 9859860), (1922, 9849600), (1984, 9541800), (2025, 9348608), (2052, 9225600), (2160, 8764320), (2232, 8481600), (2280, 8303040), (2304, 8216550), (2325, 8142336), (2356, 8035200), (2400, 7887888), (2432, 7784100), (2480, 7633440), (2511, 7539200), (2560, 7394895), (2565, 7380480), (2592, 7303600), (2700, 7011456), (2736, 6919200), (2790, 6785280), (2850, 6642432), (2880, 6573240), (2883, 6566400), (2945, 6428160), (2976, 6361200), (3040, 6227280), (3078, 6150400), (3100, 6106752), (3200, 5915916), (3240, 5842880), (3348, 5654400), (3420, 5535360), (3456, 5477700), (3534, 5356800), (3600, 5258592), (3648, 5189400), (3720, 5088960), (3800, 4981824), (3840, 4929930), (3844, 4924800), (3968, 4770900), (4050, 4674304), (4104, 4612800), (4185, 4523520), (4275, 4428288), (4320, 4382160), (4464, 4240800), (4560, 4151520), (4608, 4108275), (4650, 4071168), (4712, 4017600), (4800, 3943944), (4805, 3939840), (4864, 3892050), (4960, 3816720), (5022, 3769600), (5130, 3690240), (5184, 3651800), (5301, 3571200), (5400, 3505728), (5472, 3459600), (5580, 3392640), (5700, 3321216), (5760, 3286620), (5766, 3283200), (5890, 3214080), (5952, 3180600), (6080, 3113640), (6156, 3075200), (6200, 3053376), (6400, 2957958), (6480, 2921440), (6696, 2827200), (6840, 2767680), (6912, 2738850), (6975, 2714112), (7068, 2678400), (7200, 2629296), (7296, 2594700), (7440, 2544480), (7600, 2490912), (7680, 2464965), (7688, 2462400), (7695, 2460160), (7936, 2385450), (8100, 2337152), (8208, 2306400), (8370, 2261760), (8550, 2214144), (8640, 2191080), (8649, 2188800), (8835, 2142720), (8928, 2120400), (9120, 2075760), (9300, 2035584), (9424, 2008800), (9600, 1971972), (9610, 1969920), (9728, 1946025), (9920, 1908360), (10044, 1884800), (10260, 1845120), (10368, 1825900), (10602, 1785600), (10800, 1752864), (10944, 1729800), (11160, 1696320), (11400, 1660608), (11520, 1643310), (11532, 1641600), (11780, 1607040), (11904, 1590300), (12160, 1556820), (12312, 1537600), (12400, 1526688), (12555, 1507840), (12800, 1478979), (12825, 1476096), (12960, 1460720), (13392, 1413600), (13680, 1383840), (13824, 1369425), (13950, 1357056), (14136, 1339200), (14400, 1314648), (14415, 1313280), (14592, 1297350), (14725, 1285632), (14880, 1272240), (15200, 1245456), (15376, 1231200), (15390, 1230080), (15872, 1192725), (15903, 1190400), (16200, 1168576), (16416, 1153200), (16740, 1130880), (17100, 1107072), (17280, 1095540), (17298, 1094400), (17670, 1071360), (17856, 1060200), (18240, 1037880), (18259, 1036800), (18600, 1017792), (18848, 1004400), (19200, 985986), (19220, 984960), (19840, 954180), (20088, 942400), (20520, 922560), (20736, 912950), (20925, 904704), (21204, 892800), (21600, 876432), (21888, 864900), (22320, 848160), (22800, 830304), (23040, 821655), (23064, 820800), (23560, 803520), (23808, 795150), (24025, 787968), (24320, 778410), (24624, 768800), (24800, 763344), (25110, 753920), (25650, 738048), (25920, 730360), (25947, 729600), (26505, 714240), (26784, 706800), (27360, 691920), (27900, 678528), (28272, 669600), (28800, 657324), (28830, 656640), (29184, 648675), (29450, 642816), (29760, 636120), (30400, 622728), (30752, 615600), (30780, 615040), (31806, 595200), (32400, 584288), (32832, 576600), (33480, 565440), (34200, 553536), (34560, 547770), (34596, 547200), (35340, 535680), (35712, 530100), (36480, 518940), (36518, 518400), (37200, 508896), (37696, 502200), (38400, 492993), (38440, 492480), (38475, 492032), (39680, 477090), (40176, 471200), (41040, 461280), (41472, 456475), (41850, 452352), (42408, 446400), (43200, 438216), (43245, 437760), (43776, 432450), (44175, 428544), (44640, 424080), (45600, 415152), (46128, 410400), (47120, 401760), (47616, 397575), (47709, 396800), (48050, 393984), (48640, 389205), (49248, 384400), (49600, 381672), (50220, 376960), (51300, 369024), (51840, 365180), (51894, 364800), (53010, 357120), (53568, 353400), (54720, 345960), (54777, 345600), (55800, 339264), (56544, 334800), (57600, 328662), (57660, 328320), (58900, 321408), (59520, 318060), (60800, 311364), (61504, 307800), (61560, 307520), (62775, 301568), (63612, 297600), (64800, 292144), (65664, 288300), (66960, 282720), (68400, 276768), (69120, 273885), (69192, 273600), (70680, 267840), (71424, 265050), (72075, 262656), (72960, 259470), (73036, 259200), (74400, 254448), (75392, 251100), (76880, 246240), (76950, 246016), (77841, 243200), (79360, 238545), (79515, 238080), (80352, 235600), (82080, 230640), (83700, 226176), (84816, 223200), (86400, 219108), (86490, 218880), (87552, 216225), (88350, 214272), (89280, 212040), (91200, 207576), (91295, 207360), (92256, 205200), (94240, 200880), (95418, 198400), (96100, 196992), (98496, 192200), (99200, 190836), (100440, 188480), (102600, 184512), (103680, 182590), (103788, 182400), (106020, 178560), (107136, 176700), (109440, 172980), (109554, 172800), (111600, 169632), (113088, 167400), (115200, 164331), (115320, 164160), (117800, 160704), (119040, 159030), (121600, 155682), (123008, 153900), (123120, 153760), (125550, 150784), (127224, 148800), (129600, 146072), (129735, 145920), (131328, 144150), (132525, 142848), (133920, 141360), (136800, 138384)]