72884858880

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2251}}^1$

素因数の和:2331

約数の個数: 416

約数和(自身を含む): 254999328768

約数和(自身を除く): 182114469888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 256, 272, 310, 320, 340, 372, 384, 408, 465, 480, 496, 510, 512, 527, 544, 620, 640, 680, 744, 768, 816, 930, 960, 992, 1020, 1024, 1054, 1088, 1240, 1280, 1360, 1488, 1536, 1581, 1632, 1860, 1920, 1984, 2040, 2048, 2108, 2176, 2251, 2480, 2560, 2635, 2720, 2976, 3072, 3162, 3264, 3720, 3840, 3968, 4080, 4096, 4216, 4352, 4502, 4960, 5120, 5270, 5440, 5952, 6144, 6324, 6528, 6753, 7440, 7680, 7905, 7936, 8160, 8432, 8704, 9004, 9920, 10240, 10540, 10880, 11255, 11904, 12288, 12648, 13056, 13506, 14880, 15360, 15810, 15872, 16320, 16864, 17408, 18008, 19840, 20480, 21080, 21760, 22510, 23808, 25296, 26112, 27012, 29760, 30720, 31620, 31744, 32640, 33728, 33765, 34816, 36016, 38267, 39680, 42160, 43520, 45020, 47616, 50592, 52224, 54024, 59520, 61440, 63240, 63488, 65280, 67456, 67530, 69632, 69781, 72032, 76534, 79360, 84320, 87040, 90040, 95232, 101184, 104448, 108048, 114801, 119040, 126480, 126976, 130560, 134912, 135060, 139562, 144064, 153068, 158720, 168640, 174080, 180080, 190464, 191335, 202368, 208896, 209343, 216096, 229602, 238080, 252960, 261120, 269824, 270120, 279124, 288128, 306136, 317440, 337280, 348160, 348905, 360160, 380928, 382670, 404736, 418686, 432192, 459204, 476160, 505920, 522240, 539648, 540240, 558248, 574005, 576256, 612272, 634880, 674560, 697810, 720320, 765340, 809472, 837372, 864384, 918408, 952320, 1011840, 1044480, 1046715, 1079296, 1080480, 1116496, 1148010, 1152512, 1186277, 1224544, 1349120, 1395620, 1440640, 1530680, 1618944, 1674744, 1728768, 1836816, 1904640, 2023680, 2093430, 2158592, 2160960, 2232992, 2296020, 2305024, 2372554, 2449088, 2698240, 2791240, 2881280, 3061360, 3237888, 3349488, 3457536, 3558831, 3673632, 4047360, 4186860, 4321920, 4465984, 4592040, 4610048, 4745108, 4898176, 5396480, 5582480, 5762560, 5931385, 6122720, 6475776, 6698976, 6915072, 7117662, 7347264, 8094720, 8373720, 8643840, 8931968, 9184080, 9220096, 9490216, 9796352, 10792960, 11164960, 11525120, 11862770, 12245440, 13397952, 13830144, 14235324, 14694528, 16189440, 16747440, 17287680, 17794155, 17863936, 18368160, 18980432, 19592704, 22329920, 23050240, 23725540, 24490880, 26795904, 27660288, 28470648, 29389056, 32378880, 33494880, 34575360, 35588310, 35727872, 36736320, 37960864, 39185408, 44659840, 46100480, 47451080, 48981760, 53591808, 56941296, 58778112, 66989760, 69150720, 71176620, 71455744, 73472640, 75921728, 78370816, 89319680, 94902160, 97963520, 107183616, 113882592, 117556224, 133979520, 138301440, 142353240, 142911488, 146945280, 151843456, 156741632, 178639360, 189804320, 195927040, 214367232, 227765184, 235112448, 267959040, 284706480, 285822976, 293890560, 303686912, 357278720, 379608640, 391854080, 428734464, 455530368, 470224896, 535918080, 569412960, 587781120, 607373824, 714557440, 759217280, 783708160, 857468928, 911060736, 1071836160, 1138825920, 1175562240, 1214747648, 1429114880, 1518434560, 1822121472, 2143672320, 2277651840, 2351124480, 2429495296, 3036869120, 3644242944, 4287344640, 4555303680, 4858990592, 6073738240, 7288485888, 9110607360, 12147476480, 14576971776, 18221214720, 24294952960, 36442429440, 72884858880]

約数ペア:

[(1, 72884858880), (2, 36442429440), (3, 24294952960), (4, 18221214720), (5, 14576971776), (6, 12147476480), (8, 9110607360), (10, 7288485888), (12, 6073738240), (15, 4858990592), (16, 4555303680), (17, 4287344640), (20, 3644242944), (24, 3036869120), (30, 2429495296), (31, 2351124480), (32, 2277651840), (34, 2143672320), (40, 1822121472), (48, 1518434560), (51, 1429114880), (60, 1214747648), (62, 1175562240), (64, 1138825920), (68, 1071836160), (80, 911060736), (85, 857468928), (93, 783708160), (96, 759217280), (102, 714557440), (120, 607373824), (124, 587781120), (128, 569412960), (136, 535918080), (155, 470224896), (160, 455530368), (170, 428734464), (186, 391854080), (192, 379608640), (204, 357278720), (240, 303686912), (248, 293890560), (255, 285822976), (256, 284706480), (272, 267959040), (310, 235112448), (320, 227765184), (340, 214367232), (372, 195927040), (384, 189804320), (408, 178639360), (465, 156741632), (480, 151843456), (496, 146945280), (510, 142911488), (512, 142353240), (527, 138301440), (544, 133979520), (620, 117556224), (640, 113882592), (680, 107183616), (744, 97963520), (768, 94902160), (816, 89319680), (930, 78370816), (960, 75921728), (992, 73472640), (1020, 71455744), (1024, 71176620), (1054, 69150720), (1088, 66989760), (1240, 58778112), (1280, 56941296), (1360, 53591808), (1488, 48981760), (1536, 47451080), (1581, 46100480), (1632, 44659840), (1860, 39185408), (1920, 37960864), (1984, 36736320), (2040, 35727872), (2048, 35588310), (2108, 34575360), (2176, 33494880), (2251, 32378880), (2480, 29389056), (2560, 28470648), (2635, 27660288), (2720, 26795904), (2976, 24490880), (3072, 23725540), (3162, 23050240), (3264, 22329920), (3720, 19592704), (3840, 18980432), (3968, 18368160), (4080, 17863936), (4096, 17794155), (4216, 17287680), (4352, 16747440), (4502, 16189440), (4960, 14694528), (5120, 14235324), (5270, 13830144), (5440, 13397952), (5952, 12245440), (6144, 11862770), (6324, 11525120), (6528, 11164960), (6753, 10792960), (7440, 9796352), (7680, 9490216), (7905, 9220096), (7936, 9184080), (8160, 8931968), (8432, 8643840), (8704, 8373720), (9004, 8094720), (9920, 7347264), (10240, 7117662), (10540, 6915072), (10880, 6698976), (11255, 6475776), (11904, 6122720), (12288, 5931385), (12648, 5762560), (13056, 5582480), (13506, 5396480), (14880, 4898176), (15360, 4745108), (15810, 4610048), (15872, 4592040), (16320, 4465984), (16864, 4321920), (17408, 4186860), (18008, 4047360), (19840, 3673632), (20480, 3558831), (21080, 3457536), (21760, 3349488), (22510, 3237888), (23808, 3061360), (25296, 2881280), (26112, 2791240), (27012, 2698240), (29760, 2449088), (30720, 2372554), (31620, 2305024), (31744, 2296020), (32640, 2232992), (33728, 2160960), (33765, 2158592), (34816, 2093430), (36016, 2023680), (38267, 1904640), (39680, 1836816), (42160, 1728768), (43520, 1674744), (45020, 1618944), (47616, 1530680), (50592, 1440640), (52224, 1395620), (54024, 1349120), (59520, 1224544), (61440, 1186277), (63240, 1152512), (63488, 1148010), (65280, 1116496), (67456, 1080480), (67530, 1079296), (69632, 1046715), (69781, 1044480), (72032, 1011840), (76534, 952320), (79360, 918408), (84320, 864384), (87040, 837372), (90040, 809472), (95232, 765340), (101184, 720320), (104448, 697810), (108048, 674560), (114801, 634880), (119040, 612272), (126480, 576256), (126976, 574005), (130560, 558248), (134912, 540240), (135060, 539648), (139562, 522240), (144064, 505920), (153068, 476160), (158720, 459204), (168640, 432192), (174080, 418686), (180080, 404736), (190464, 382670), (191335, 380928), (202368, 360160), (208896, 348905), (209343, 348160), (216096, 337280), (229602, 317440), (238080, 306136), (252960, 288128), (261120, 279124), (269824, 270120)]