18368160720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:431

約数の個数: 640

約数和(自身を含む): 73033325568

約数和(自身を除く): 54665164848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 41, 42, 48, 52, 56, 60, 65, 70, 73, 78, 80, 82, 84, 91, 104, 105, 112, 120, 123, 130, 140, 146, 156, 164, 168, 182, 195, 205, 208, 210, 219, 240, 246, 260, 273, 280, 281, 287, 292, 312, 328, 336, 364, 365, 390, 410, 420, 438, 455, 492, 511, 520, 533, 546, 560, 562, 574, 584, 615, 624, 656, 728, 730, 780, 820, 840, 843, 861, 876, 910, 949, 984, 1022, 1040, 1066, 1092, 1095, 1124, 1148, 1168, 1230, 1365, 1405, 1435, 1456, 1460, 1533, 1560, 1599, 1640, 1680, 1686, 1722, 1752, 1820, 1898, 1967, 1968, 2044, 2132, 2184, 2190, 2248, 2296, 2460, 2555, 2665, 2730, 2810, 2847, 2870, 2920, 2993, 3066, 3120, 3198, 3280, 3372, 3444, 3504, 3640, 3653, 3731, 3796, 3934, 4088, 4215, 4264, 4305, 4368, 4380, 4496, 4592, 4745, 4920, 5110, 5330, 5460, 5620, 5694, 5740, 5840, 5901, 5986, 6132, 6396, 6643, 6744, 6888, 7280, 7306, 7462, 7592, 7665, 7868, 7995, 8176, 8430, 8528, 8610, 8760, 8979, 9490, 9835, 9840, 10220, 10660, 10920, 10959, 11193, 11240, 11388, 11480, 11521, 11802, 11972, 12264, 12792, 13286, 13488, 13776, 14235, 14612, 14924, 14965, 15184, 15330, 15736, 15990, 16860, 17220, 17520, 17958, 18265, 18655, 18980, 19670, 19929, 20440, 20513, 20951, 21320, 21840, 21918, 22386, 22480, 22776, 22960, 23042, 23604, 23944, 24528, 25571, 25584, 26572, 28470, 29224, 29505, 29848, 29930, 30660, 31472, 31980, 33215, 33720, 34440, 34563, 35916, 36530, 37310, 37960, 38909, 39340, 39858, 40880, 41026, 41902, 42640, 43836, 44772, 44895, 45552, 46084, 47208, 47888, 51142, 53144, 54795, 55965, 56940, 57605, 58448, 59010, 59696, 59860, 61320, 61539, 62853, 63960, 66430, 67440, 68880, 69126, 71832, 73060, 74620, 75920, 76713, 77818, 78680, 79716, 80647, 82052, 83804, 87672, 89544, 89790, 92168, 94416, 99645, 102284, 102565, 104755, 106288, 109590, 111930, 113880, 115210, 116727, 118020, 119720, 122640, 123078, 125706, 127855, 127920, 132860, 138252, 143591, 143664, 146120, 149240, 149773, 153426, 155636, 157360, 159432, 161294, 164104, 167608, 172815, 175344, 179088, 179580, 184336, 194545, 199290, 204568, 205130, 209510, 219180, 223860, 227760, 230420, 233454, 236040, 239440, 241941, 246156, 251412, 255710, 265720, 266669, 272363, 276504, 287182, 292240, 298480, 299546, 306852, 307695, 311272, 314265, 318864, 322588, 328208, 335216, 345630, 359160, 383565, 389090, 398580, 403235, 409136, 410260, 419020, 430773, 438360, 447720, 449319, 460840, 466908, 472080, 483882, 492312, 502824, 511420, 531440, 533338, 544726, 553008, 574364, 583635, 599092, 613704, 615390, 622544, 628530, 645176, 691260, 717955, 718320, 748865, 767130, 778180, 797160, 800007, 806470, 817089, 820520, 838040, 841033, 861546, 876720, 895440, 898638, 921680, 933816, 967764, 984624, 1005648, 1022840, 1048411, 1066676, 1089452, 1148728, 1167270, 1198184, 1209705, 1227408, 1230780, 1257060, 1290352, 1333345, 1361815, 1382520, 1435910, 1497730, 1534260, 1556360, 1594320, 1600014, 1612940, 1634178, 1641040, 1676080, 1682066, 1723092, 1797276, 1866683, 1867632, 1935528, 2045680, 2096822, 2133352, 2153865, 2178904, 2246595, 2297456, 2334540, 2396368, 2419410, 2461560, 2514120, 2523099, 2666690, 2723630, 2765040, 2871820, 2995460, 3068520, 3112720, 3145233, 3200028, 3225880, 3268356, 3364132, 3446184, 3594552, 3733366, 3871056, 4000035, 4085445, 4193644, 4205165, 4266704, 4307730, 4357808, 4493190, 4669080, 4838820, 4923120, 5028240, 5046198, 5242055, 5333380, 5447260, 5600049, 5743640, 5887231, 5990920, 6137040, 6290466, 6400056, 6451760, 6536712, 6728264, 6892368, 7189104, 7466732, 8000070, 8170890, 8387288, 8410330, 8615460, 8986380, 9333415, 9338160, 9677640, 10092396, 10484110, 10666760, 10894520, 10933429, 11200098, 11487280, 11774462, 11981840, 12580932, 12615495, 12800112, 13073424, 13456528, 14933464, 15726165, 16000140, 16341780, 16774576, 16820660, 17230920, 17661693, 17972760, 18666830, 19355280, 20184792, 20968220, 21333520, 21789040, 21866858, 22400196, 23548924, 25161864, 25230990, 28000245, 29436155, 29866928, 31452330, 32000280, 32683560, 32800287, 33641320, 34461840, 35323386, 35945520, 37333660, 40369584, 41936440, 43733716, 44800392, 47097848, 50323728, 50461980, 54667145, 56000490, 58872310, 62904660, 64000560, 65367120, 65600574, 67282640, 70646772, 74667320, 76534003, 83872880, 87467432, 88308465, 89600784, 94195696, 100923960, 109334290, 112000980, 117744620, 125809320, 131201148, 141293544, 149334640, 153068006, 164001435, 174934864, 176616930, 201847920, 218668580, 224001960, 229602009, 235489240, 251618640, 262402296, 282587088, 306136012, 328002870, 353233860, 382670015, 437337160, 448003920, 459204018, 470978480, 524804592, 612272024, 656005740, 706467720, 765340030, 874674320, 918408036, 1148010045, 1224544048, 1312011480, 1412935440, 1530680060, 1836816072, 2296020090, 2624022960, 3061360120, 3673632144, 4592040180, 6122720240, 9184080360, 18368160720]

約数ペア:

[(1, 18368160720), (2, 9184080360), (3, 6122720240), (4, 4592040180), (5, 3673632144), (6, 3061360120), (7, 2624022960), (8, 2296020090), (10, 1836816072), (12, 1530680060), (13, 1412935440), (14, 1312011480), (15, 1224544048), (16, 1148010045), (20, 918408036), (21, 874674320), (24, 765340030), (26, 706467720), (28, 656005740), (30, 612272024), (35, 524804592), (39, 470978480), (40, 459204018), (41, 448003920), (42, 437337160), (48, 382670015), (52, 353233860), (56, 328002870), (60, 306136012), (65, 282587088), (70, 262402296), (73, 251618640), (78, 235489240), (80, 229602009), (82, 224001960), (84, 218668580), (91, 201847920), (104, 176616930), (105, 174934864), (112, 164001435), (120, 153068006), (123, 149334640), (130, 141293544), (140, 131201148), (146, 125809320), (156, 117744620), (164, 112000980), (168, 109334290), (182, 100923960), (195, 94195696), (205, 89600784), (208, 88308465), (210, 87467432), (219, 83872880), (240, 76534003), (246, 74667320), (260, 70646772), (273, 67282640), (280, 65600574), (281, 65367120), (287, 64000560), (292, 62904660), (312, 58872310), (328, 56000490), (336, 54667145), (364, 50461980), (365, 50323728), (390, 47097848), (410, 44800392), (420, 43733716), (438, 41936440), (455, 40369584), (492, 37333660), (511, 35945520), (520, 35323386), (533, 34461840), (546, 33641320), (560, 32800287), (562, 32683560), (574, 32000280), (584, 31452330), (615, 29866928), (624, 29436155), (656, 28000245), (728, 25230990), (730, 25161864), (780, 23548924), (820, 22400196), (840, 21866858), (843, 21789040), (861, 21333520), (876, 20968220), (910, 20184792), (949, 19355280), (984, 18666830), (1022, 17972760), (1040, 17661693), (1066, 17230920), (1092, 16820660), (1095, 16774576), (1124, 16341780), (1148, 16000140), (1168, 15726165), (1230, 14933464), (1365, 13456528), (1405, 13073424), (1435, 12800112), (1456, 12615495), (1460, 12580932), (1533, 11981840), (1560, 11774462), (1599, 11487280), (1640, 11200098), (1680, 10933429), (1686, 10894520), (1722, 10666760), (1752, 10484110), (1820, 10092396), (1898, 9677640), (1967, 9338160), (1968, 9333415), (2044, 8986380), (2132, 8615460), (2184, 8410330), (2190, 8387288), (2248, 8170890), (2296, 8000070), (2460, 7466732), (2555, 7189104), (2665, 6892368), (2730, 6728264), (2810, 6536712), (2847, 6451760), (2870, 6400056), (2920, 6290466), (2993, 6137040), (3066, 5990920), (3120, 5887231), (3198, 5743640), (3280, 5600049), (3372, 5447260), (3444, 5333380), (3504, 5242055), (3640, 5046198), (3653, 5028240), (3731, 4923120), (3796, 4838820), (3934, 4669080), (4088, 4493190), (4215, 4357808), (4264, 4307730), (4305, 4266704), (4368, 4205165), (4380, 4193644), (4496, 4085445), (4592, 4000035), (4745, 3871056), (4920, 3733366), (5110, 3594552), (5330, 3446184), (5460, 3364132), (5620, 3268356), (5694, 3225880), (5740, 3200028), (5840, 3145233), (5901, 3112720), (5986, 3068520), (6132, 2995460), (6396, 2871820), (6643, 2765040), (6744, 2723630), (6888, 2666690), (7280, 2523099), (7306, 2514120), (7462, 2461560), (7592, 2419410), (7665, 2396368), (7868, 2334540), (7995, 2297456), (8176, 2246595), (8430, 2178904), (8528, 2153865), (8610, 2133352), (8760, 2096822), (8979, 2045680), (9490, 1935528), (9835, 1867632), (9840, 1866683), (10220, 1797276), (10660, 1723092), (10920, 1682066), (10959, 1676080), (11193, 1641040), (11240, 1634178), (11388, 1612940), (11480, 1600014), (11521, 1594320), (11802, 1556360), (11972, 1534260), (12264, 1497730), (12792, 1435910), (13286, 1382520), (13488, 1361815), (13776, 1333345), (14235, 1290352), (14612, 1257060), (14924, 1230780), (14965, 1227408), (15184, 1209705), (15330, 1198184), (15736, 1167270), (15990, 1148728), (16860, 1089452), (17220, 1066676), (17520, 1048411), (17958, 1022840), (18265, 1005648), (18655, 984624), (18980, 967764), (19670, 933816), (19929, 921680), (20440, 898638), (20513, 895440), (20951, 876720), (21320, 861546), (21840, 841033), (21918, 838040), (22386, 820520), (22480, 817089), (22776, 806470), (22960, 800007), (23042, 797160), (23604, 778180), (23944, 767130), (24528, 748865), (25571, 718320), (25584, 717955), (26572, 691260), (28470, 645176), (29224, 628530), (29505, 622544), (29848, 615390), (29930, 613704), (30660, 599092), (31472, 583635), (31980, 574364), (33215, 553008), (33720, 544726), (34440, 533338), (34563, 531440), (35916, 511420), (36530, 502824), (37310, 492312), (37960, 483882), (38909, 472080), (39340, 466908), (39858, 460840), (40880, 449319), (41026, 447720), (41902, 438360), (42640, 430773), (43836, 419020), (44772, 410260), (44895, 409136), (45552, 403235), (46084, 398580), (47208, 389090), (47888, 383565), (51142, 359160), (53144, 345630), (54795, 335216), (55965, 328208), (56940, 322588), (57605, 318864), (58448, 314265), (59010, 311272), (59696, 307695), (59860, 306852), (61320, 299546), (61539, 298480), (62853, 292240), (63960, 287182), (66430, 276504), (67440, 272363), (68880, 266669), (69126, 265720), (71832, 255710), (73060, 251412), (74620, 246156), (75920, 241941), (76713, 239440), (77818, 236040), (78680, 233454), (79716, 230420), (80647, 227760), (82052, 223860), (83804, 219180), (87672, 209510), (89544, 205130), (89790, 204568), (92168, 199290), (94416, 194545), (99645, 184336), (102284, 179580), (102565, 179088), (104755, 175344), (106288, 172815), (109590, 167608), (111930, 164104), (113880, 161294), (115210, 159432), (116727, 157360), (118020, 155636), (119720, 153426), (122640, 149773), (123078, 149240), (125706, 146120), (127855, 143664), (127920, 143591), (132860, 138252)]