18788431200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5351}}^1$

素因数の和:5411

約数の個数: 576

約数和(自身を含む): 80274862080

約数和(自身を除く): 61486430880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 50, 55, 56, 57, 60, 66, 70, 75, 76, 77, 80, 84, 88, 95, 96, 100, 105, 110, 112, 114, 120, 132, 133, 140, 150, 152, 154, 160, 165, 168, 175, 176, 190, 200, 209, 210, 220, 224, 228, 231, 240, 264, 266, 275, 280, 285, 300, 304, 308, 330, 336, 350, 352, 380, 385, 399, 400, 418, 420, 440, 456, 462, 475, 480, 525, 528, 532, 550, 560, 570, 600, 608, 616, 627, 660, 665, 672, 700, 760, 770, 798, 800, 825, 836, 840, 880, 912, 924, 950, 1045, 1050, 1056, 1064, 1100, 1120, 1140, 1155, 1200, 1232, 1254, 1320, 1330, 1400, 1425, 1463, 1520, 1540, 1596, 1650, 1672, 1680, 1760, 1824, 1848, 1900, 1925, 1995, 2090, 2100, 2128, 2200, 2280, 2310, 2400, 2464, 2508, 2640, 2660, 2800, 2850, 2926, 3040, 3080, 3135, 3192, 3300, 3325, 3344, 3360, 3696, 3800, 3850, 3990, 4180, 4200, 4256, 4389, 4400, 4560, 4620, 5016, 5225, 5280, 5320, 5351, 5600, 5700, 5775, 5852, 6160, 6270, 6384, 6600, 6650, 6688, 7315, 7392, 7600, 7700, 7980, 8360, 8400, 8778, 8800, 9120, 9240, 9975, 10032, 10450, 10640, 10702, 11400, 11550, 11704, 12320, 12540, 12768, 13200, 13300, 14630, 15200, 15400, 15675, 15960, 16053, 16720, 16800, 17556, 18480, 19950, 20064, 20900, 21280, 21404, 21945, 22800, 23100, 23408, 25080, 26400, 26600, 26755, 29260, 30800, 31350, 31920, 32106, 33440, 35112, 36575, 36960, 37457, 39900, 41800, 42808, 43890, 45600, 46200, 46816, 50160, 53200, 53510, 58520, 58861, 61600, 62700, 63840, 64212, 70224, 73150, 74914, 79800, 80265, 83600, 85616, 87780, 92400, 100320, 101669, 106400, 107020, 109725, 112371, 117040, 117722, 125400, 128424, 133775, 140448, 146300, 149828, 159600, 160530, 167200, 171232, 175560, 176583, 184800, 187285, 203338, 214040, 219450, 224742, 234080, 235444, 250800, 256848, 267550, 292600, 294305, 299656, 305007, 319200, 321060, 351120, 353166, 374570, 401325, 406676, 412027, 428080, 438900, 449484, 470888, 501600, 508345, 513696, 535100, 561855, 585200, 588610, 599312, 610014, 642120, 702240, 706332, 711683, 749140, 802650, 813352, 824054, 856160, 877800, 882915, 898968, 936425, 941776, 1016690, 1070200, 1118359, 1123710, 1170400, 1177220, 1198624, 1220028, 1236081, 1284240, 1412664, 1423366, 1471525, 1498280, 1525035, 1605300, 1626704, 1648108, 1755600, 1765830, 1797936, 1872850, 1883552, 2033380, 2060135, 2135049, 2140400, 2236718, 2247420, 2354440, 2440056, 2472162, 2541725, 2568480, 2809275, 2825328, 2846732, 2943050, 2996560, 3050070, 3210600, 3253408, 3296216, 3355077, 3511200, 3531660, 3558415, 3595872, 3745700, 4066760, 4120270, 4270098, 4280800, 4414575, 4473436, 4494840, 4708880, 4880112, 4944324, 5083450, 5591795, 5618550, 5650656, 5693464, 5886100, 5993120, 6100140, 6180405, 6421200, 6592432, 6710154, 7063320, 7116830, 7491400, 7625175, 7828513, 8133520, 8240540, 8540196, 8829150, 8946872, 8989680, 9417760, 9760224, 9888648, 10166900, 10300675, 10675245, 11183590, 11237100, 11386928, 11772200, 12200280, 12360810, 12842400, 13184864, 13420308, 14126640, 14233660, 14982800, 15250350, 15657026, 16267040, 16481080, 16775385, 17080392, 17658300, 17792075, 17893744, 17979360, 19777296, 20333800, 20601350, 21350490, 22367180, 22474200, 22773856, 23485539, 23544400, 24400560, 24721620, 26840616, 27958975, 28253280, 28467320, 29965600, 30500700, 30902025, 31314052, 32962160, 33550770, 34160784, 35316600, 35584150, 35787488, 39142565, 39554592, 40667600, 41202700, 42700980, 44734360, 44948400, 46971078, 47088800, 48801120, 49443240, 53376225, 53681232, 55917950, 56934640, 61001400, 61804050, 62628104, 65924320, 67101540, 68321568, 70633200, 71168300, 78285130, 81335200, 82405400, 83876925, 85401960, 89468720, 89896800, 93942156, 98886480, 106752450, 107362464, 111835900, 113869280, 117427695, 122002800, 123608100, 125256208, 134203080, 141266400, 142336600, 156570260, 164810800, 167753850, 170803920, 178937440, 187884312, 195712825, 197772960, 213504900, 223671800, 234855390, 244005600, 247216200, 250512416, 268406160, 284673200, 313140520, 329621600, 335507700, 341607840, 375768624, 391425650, 427009800, 447343600, 469710780, 494432400, 536812320, 569346400, 587138475, 626281040, 671015400, 751537248, 782851300, 854019600, 894687200, 939421560, 988864800, 1174276950, 1252562080, 1342030800, 1565702600, 1708039200, 1878843120, 2348553900, 2684061600, 3131405200, 3757686240, 4697107800, 6262810400, 9394215600, 18788431200]

約数ペア:

[(1, 18788431200), (2, 9394215600), (3, 6262810400), (4, 4697107800), (5, 3757686240), (6, 3131405200), (7, 2684061600), (8, 2348553900), (10, 1878843120), (11, 1708039200), (12, 1565702600), (14, 1342030800), (15, 1252562080), (16, 1174276950), (19, 988864800), (20, 939421560), (21, 894687200), (22, 854019600), (24, 782851300), (25, 751537248), (28, 671015400), (30, 626281040), (32, 587138475), (33, 569346400), (35, 536812320), (38, 494432400), (40, 469710780), (42, 447343600), (44, 427009800), (48, 391425650), (50, 375768624), (55, 341607840), (56, 335507700), (57, 329621600), (60, 313140520), (66, 284673200), (70, 268406160), (75, 250512416), (76, 247216200), (77, 244005600), (80, 234855390), (84, 223671800), (88, 213504900), (95, 197772960), (96, 195712825), (100, 187884312), (105, 178937440), (110, 170803920), (112, 167753850), (114, 164810800), (120, 156570260), (132, 142336600), (133, 141266400), (140, 134203080), (150, 125256208), (152, 123608100), (154, 122002800), (160, 117427695), (165, 113869280), (168, 111835900), (175, 107362464), (176, 106752450), (190, 98886480), (200, 93942156), (209, 89896800), (210, 89468720), (220, 85401960), (224, 83876925), (228, 82405400), (231, 81335200), (240, 78285130), (264, 71168300), (266, 70633200), (275, 68321568), (280, 67101540), (285, 65924320), (300, 62628104), (304, 61804050), (308, 61001400), (330, 56934640), (336, 55917950), (350, 53681232), (352, 53376225), (380, 49443240), (385, 48801120), (399, 47088800), (400, 46971078), (418, 44948400), (420, 44734360), (440, 42700980), (456, 41202700), (462, 40667600), (475, 39554592), (480, 39142565), (525, 35787488), (528, 35584150), (532, 35316600), (550, 34160784), (560, 33550770), (570, 32962160), (600, 31314052), (608, 30902025), (616, 30500700), (627, 29965600), (660, 28467320), (665, 28253280), (672, 27958975), (700, 26840616), (760, 24721620), (770, 24400560), (798, 23544400), (800, 23485539), (825, 22773856), (836, 22474200), (840, 22367180), (880, 21350490), (912, 20601350), (924, 20333800), (950, 19777296), (1045, 17979360), (1050, 17893744), (1056, 17792075), (1064, 17658300), (1100, 17080392), (1120, 16775385), (1140, 16481080), (1155, 16267040), (1200, 15657026), (1232, 15250350), (1254, 14982800), (1320, 14233660), (1330, 14126640), (1400, 13420308), (1425, 13184864), (1463, 12842400), (1520, 12360810), (1540, 12200280), (1596, 11772200), (1650, 11386928), (1672, 11237100), (1680, 11183590), (1760, 10675245), (1824, 10300675), (1848, 10166900), (1900, 9888648), (1925, 9760224), (1995, 9417760), (2090, 8989680), (2100, 8946872), (2128, 8829150), (2200, 8540196), (2280, 8240540), (2310, 8133520), (2400, 7828513), (2464, 7625175), (2508, 7491400), (2640, 7116830), (2660, 7063320), (2800, 6710154), (2850, 6592432), (2926, 6421200), (3040, 6180405), (3080, 6100140), (3135, 5993120), (3192, 5886100), (3300, 5693464), (3325, 5650656), (3344, 5618550), (3360, 5591795), (3696, 5083450), (3800, 4944324), (3850, 4880112), (3990, 4708880), (4180, 4494840), (4200, 4473436), (4256, 4414575), (4389, 4280800), (4400, 4270098), (4560, 4120270), (4620, 4066760), (5016, 3745700), (5225, 3595872), (5280, 3558415), (5320, 3531660), (5351, 3511200), (5600, 3355077), (5700, 3296216), (5775, 3253408), (5852, 3210600), (6160, 3050070), (6270, 2996560), (6384, 2943050), (6600, 2846732), (6650, 2825328), (6688, 2809275), (7315, 2568480), (7392, 2541725), (7600, 2472162), (7700, 2440056), (7980, 2354440), (8360, 2247420), (8400, 2236718), (8778, 2140400), (8800, 2135049), (9120, 2060135), (9240, 2033380), (9975, 1883552), (10032, 1872850), (10450, 1797936), (10640, 1765830), (10702, 1755600), (11400, 1648108), (11550, 1626704), (11704, 1605300), (12320, 1525035), (12540, 1498280), (12768, 1471525), (13200, 1423366), (13300, 1412664), (14630, 1284240), (15200, 1236081), (15400, 1220028), (15675, 1198624), (15960, 1177220), (16053, 1170400), (16720, 1123710), (16800, 1118359), (17556, 1070200), (18480, 1016690), (19950, 941776), (20064, 936425), (20900, 898968), (21280, 882915), (21404, 877800), (21945, 856160), (22800, 824054), (23100, 813352), (23408, 802650), (25080, 749140), (26400, 711683), (26600, 706332), (26755, 702240), (29260, 642120), (30800, 610014), (31350, 599312), (31920, 588610), (32106, 585200), (33440, 561855), (35112, 535100), (36575, 513696), (36960, 508345), (37457, 501600), (39900, 470888), (41800, 449484), (42808, 438900), (43890, 428080), (45600, 412027), (46200, 406676), (46816, 401325), (50160, 374570), (53200, 353166), (53510, 351120), (58520, 321060), (58861, 319200), (61600, 305007), (62700, 299656), (63840, 294305), (64212, 292600), (70224, 267550), (73150, 256848), (74914, 250800), (79800, 235444), (80265, 234080), (83600, 224742), (85616, 219450), (87780, 214040), (92400, 203338), (100320, 187285), (101669, 184800), (106400, 176583), (107020, 175560), (109725, 171232), (112371, 167200), (117040, 160530), (117722, 159600), (125400, 149828), (128424, 146300), (133775, 140448)]