131451430320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{22739}}^1$

素因数の和:22833

約数の個数: 480

約数和(自身を含む): 534897192960

約数和(自身を除く): 403445762640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 37, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 74, 80, 84, 90, 93, 105, 111, 112, 120, 124, 126, 140, 144, 148, 155, 168, 180, 185, 186, 210, 217, 222, 240, 248, 252, 259, 279, 280, 296, 310, 315, 333, 336, 360, 370, 372, 420, 434, 444, 465, 496, 504, 518, 555, 558, 560, 592, 620, 630, 651, 666, 720, 740, 744, 777, 840, 868, 888, 930, 1008, 1036, 1085, 1110, 1116, 1147, 1240, 1260, 1295, 1302, 1332, 1395, 1480, 1488, 1554, 1665, 1680, 1736, 1776, 1860, 1953, 2072, 2170, 2220, 2232, 2294, 2331, 2480, 2520, 2590, 2604, 2664, 2790, 2960, 3108, 3255, 3330, 3441, 3472, 3720, 3885, 3906, 4144, 4340, 4440, 4464, 4588, 4662, 5040, 5180, 5208, 5328, 5580, 5735, 6216, 6510, 6660, 6882, 7440, 7770, 7812, 8029, 8680, 8880, 9176, 9324, 9765, 10323, 10360, 10416, 11160, 11470, 11655, 12432, 13020, 13320, 13764, 15540, 15624, 16058, 17205, 17360, 18352, 18648, 19530, 20646, 20720, 22320, 22739, 22940, 23310, 24087, 26040, 26640, 27528, 31080, 31248, 32116, 34410, 37296, 39060, 40145, 41292, 45478, 45880, 46620, 48174, 51615, 52080, 55056, 62160, 64232, 68217, 68820, 72261, 78120, 80290, 82584, 90956, 91760, 93240, 96348, 103230, 113695, 120435, 128464, 136434, 137640, 144522, 156240, 159173, 160580, 165168, 181912, 186480, 192696, 204651, 206460, 227390, 240870, 272868, 275280, 289044, 318346, 321160, 341085, 361305, 363824, 385392, 409302, 412920, 454780, 477519, 481740, 545736, 578088, 636692, 642320, 682170, 704909, 722610, 795865, 818604, 825840, 841343, 909560, 955038, 963480, 1023255, 1091472, 1156176, 1273384, 1364340, 1409818, 1432557, 1445220, 1591730, 1637208, 1682686, 1819120, 1910076, 1926960, 2046510, 2114727, 2387595, 2524029, 2546768, 2728680, 2819636, 2865114, 2890440, 3183460, 3274416, 3365372, 3524545, 3820152, 4093020, 4206715, 4229454, 4775190, 4934363, 5048058, 5457360, 5639272, 5730228, 5780880, 5889401, 6344181, 6366920, 6730744, 7049090, 7162785, 7572087, 7640304, 8186040, 8413430, 8458908, 9550380, 9868726, 10096116, 10573635, 11278544, 11460456, 11778802, 12620145, 12688362, 12733840, 13461488, 14098180, 14325570, 14803089, 15144174, 16372080, 16826860, 16917816, 17668203, 19100760, 19737452, 20192232, 21147270, 22920912, 23557604, 24671815, 25240290, 25376724, 26081633, 28196360, 28651140, 29447005, 29606178, 30288348, 31720905, 33653720, 33835632, 35336406, 37860435, 38201520, 39474904, 40384464, 42294540, 44409267, 47115208, 49343630, 50480580, 50753448, 52163266, 53004609, 56392720, 57302280, 58894010, 59212356, 60576696, 63441810, 67307440, 70672812, 74015445, 75720870, 78244899, 78949808, 84589080, 88341015, 88818534, 94230416, 98687260, 100961160, 101506896, 104326532, 106009218, 114604560, 117788020, 118424712, 121153392, 126883620, 130408165, 141345624, 148030890, 151441740, 156489798, 169178160, 176682030, 177637068, 182571431, 197374520, 201922320, 208653064, 212018436, 222046335, 234734697, 235576040, 236849424, 253767240, 260816330, 265023045, 282691248, 296061780, 302883480, 312979596, 353364060, 355274136, 365142862, 391224495, 394749040, 417306128, 424036872, 444092670, 469469394, 471152080, 507534480, 521632660, 530046090, 547714293, 592123560, 605766960, 625959192, 706728120, 710548272, 730285724, 782448990, 848073744, 888185340, 912857155, 938938788, 1043265320, 1060092180, 1095428586, 1173673485, 1184247120, 1251918384, 1413456240, 1460571448, 1564897980, 1643142879, 1776370680, 1825714310, 1877877576, 2086530640, 2120184360, 2190857172, 2347346970, 2738571465, 2921142896, 3129795960, 3286285758, 3552741360, 3651428620, 3755755152, 4240368720, 4381714344, 4694693940, 5477142930, 6259591920, 6572571516, 7302857240, 8215714395, 8763428688, 9389387880, 10954285860, 13145143032, 14605714480, 16431428790, 18778775760, 21908571720, 26290286064, 32862857580, 43817143440, 65725715160, 131451430320]

約数ペア:

[(1, 131451430320), (2, 65725715160), (3, 43817143440), (4, 32862857580), (5, 26290286064), (6, 21908571720), (7, 18778775760), (8, 16431428790), (9, 14605714480), (10, 13145143032), (12, 10954285860), (14, 9389387880), (15, 8763428688), (16, 8215714395), (18, 7302857240), (20, 6572571516), (21, 6259591920), (24, 5477142930), (28, 4694693940), (30, 4381714344), (31, 4240368720), (35, 3755755152), (36, 3651428620), (37, 3552741360), (40, 3286285758), (42, 3129795960), (45, 2921142896), (48, 2738571465), (56, 2347346970), (60, 2190857172), (62, 2120184360), (63, 2086530640), (70, 1877877576), (72, 1825714310), (74, 1776370680), (80, 1643142879), (84, 1564897980), (90, 1460571448), (93, 1413456240), (105, 1251918384), (111, 1184247120), (112, 1173673485), (120, 1095428586), (124, 1060092180), (126, 1043265320), (140, 938938788), (144, 912857155), (148, 888185340), (155, 848073744), (168, 782448990), (180, 730285724), (185, 710548272), (186, 706728120), (210, 625959192), (217, 605766960), (222, 592123560), (240, 547714293), (248, 530046090), (252, 521632660), (259, 507534480), (279, 471152080), (280, 469469394), (296, 444092670), (310, 424036872), (315, 417306128), (333, 394749040), (336, 391224495), (360, 365142862), (370, 355274136), (372, 353364060), (420, 312979596), (434, 302883480), (444, 296061780), (465, 282691248), (496, 265023045), (504, 260816330), (518, 253767240), (555, 236849424), (558, 235576040), (560, 234734697), (592, 222046335), (620, 212018436), (630, 208653064), (651, 201922320), (666, 197374520), (720, 182571431), (740, 177637068), (744, 176682030), (777, 169178160), (840, 156489798), (868, 151441740), (888, 148030890), (930, 141345624), (1008, 130408165), (1036, 126883620), (1085, 121153392), (1110, 118424712), (1116, 117788020), (1147, 114604560), (1240, 106009218), (1260, 104326532), (1295, 101506896), (1302, 100961160), (1332, 98687260), (1395, 94230416), (1480, 88818534), (1488, 88341015), (1554, 84589080), (1665, 78949808), (1680, 78244899), (1736, 75720870), (1776, 74015445), (1860, 70672812), (1953, 67307440), (2072, 63441810), (2170, 60576696), (2220, 59212356), (2232, 58894010), (2294, 57302280), (2331, 56392720), (2480, 53004609), (2520, 52163266), (2590, 50753448), (2604, 50480580), (2664, 49343630), (2790, 47115208), (2960, 44409267), (3108, 42294540), (3255, 40384464), (3330, 39474904), (3441, 38201520), (3472, 37860435), (3720, 35336406), (3885, 33835632), (3906, 33653720), (4144, 31720905), (4340, 30288348), (4440, 29606178), (4464, 29447005), (4588, 28651140), (4662, 28196360), (5040, 26081633), (5180, 25376724), (5208, 25240290), (5328, 24671815), (5580, 23557604), (5735, 22920912), (6216, 21147270), (6510, 20192232), (6660, 19737452), (6882, 19100760), (7440, 17668203), (7770, 16917816), (7812, 16826860), (8029, 16372080), (8680, 15144174), (8880, 14803089), (9176, 14325570), (9324, 14098180), (9765, 13461488), (10323, 12733840), (10360, 12688362), (10416, 12620145), (11160, 11778802), (11470, 11460456), (11655, 11278544), (12432, 10573635), (13020, 10096116), (13320, 9868726), (13764, 9550380), (15540, 8458908), (15624, 8413430), (16058, 8186040), (17205, 7640304), (17360, 7572087), (18352, 7162785), (18648, 7049090), (19530, 6730744), (20646, 6366920), (20720, 6344181), (22320, 5889401), (22739, 5780880), (22940, 5730228), (23310, 5639272), (24087, 5457360), (26040, 5048058), (26640, 4934363), (27528, 4775190), (31080, 4229454), (31248, 4206715), (32116, 4093020), (34410, 3820152), (37296, 3524545), (39060, 3365372), (40145, 3274416), (41292, 3183460), (45478, 2890440), (45880, 2865114), (46620, 2819636), (48174, 2728680), (51615, 2546768), (52080, 2524029), (55056, 2387595), (62160, 2114727), (64232, 2046510), (68217, 1926960), (68820, 1910076), (72261, 1819120), (78120, 1682686), (80290, 1637208), (82584, 1591730), (90956, 1445220), (91760, 1432557), (93240, 1409818), (96348, 1364340), (103230, 1273384), (113695, 1156176), (120435, 1091472), (128464, 1023255), (136434, 963480), (137640, 955038), (144522, 909560), (156240, 841343), (159173, 825840), (160580, 818604), (165168, 795865), (181912, 722610), (186480, 704909), (192696, 682170), (204651, 642320), (206460, 636692), (227390, 578088), (240870, 545736), (272868, 481740), (275280, 477519), (289044, 454780), (318346, 412920), (321160, 409302), (341085, 385392), (361305, 363824)]