40961803680

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{451519}}^1$

素因数の和:451553

約数の個数: 240

約数和(自身を含む): 165212974080

約数和(自身を除く): 124251170400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 90720, 451519, 903038, 1354557, 1806076, 2257595, 2709114, 3160633, 3612152, 4063671, 4515190, 5418228, 6321266, 6772785, 7224304, 8127342, 9030380, 9481899, 10836456, 12191013, 12642532, 13545570, 14448608, 15803165, 16254684, 18060760, 18963798, 20318355, 21672912, 24382026, 25285064, 27091140, 28445697, 31606330, 32509368, 36121520, 36573039, 37927596, 40636710, 43345824, 47409495, 48764052, 50570128, 54182280, 56891394, 60955065, 63212660, 65018736, 72243040, 73146078, 75855192, 81273420, 85337091, 94818990, 97528104, 101140256, 108364560, 113782788, 121910130, 126425320, 130037472, 142228485, 146292156, 151710384, 162546840, 170674182, 182865195, 189637980, 195056208, 216729120, 227565576, 243820260, 252850640, 256011273, 284456970, 292584312, 303420768, 325093680, 341348364, 365730390, 379275960, 390112416, 426685455, 455131152, 487640520, 505701280, 512022546, 568913940, 585168624, 650187360, 682696728, 731460780, 758551920, 853370910, 910262304, 975281040, 1024045092, 1137827880, 1170337248, 1280056365, 1365393456, 1462921560, 1517103840, 1706741820, 1950562080, 2048090184, 2275655760, 2560112730, 2730786912, 2925843120, 3413483640, 4096180368, 4551311520, 5120225460, 5851686240, 6826967280, 8192360736, 10240450920, 13653934560, 20480901840, 40961803680]

約数ペア:

[(1, 40961803680), (2, 20480901840), (3, 13653934560), (4, 10240450920), (5, 8192360736), (6, 6826967280), (7, 5851686240), (8, 5120225460), (9, 4551311520), (10, 4096180368), (12, 3413483640), (14, 2925843120), (15, 2730786912), (16, 2560112730), (18, 2275655760), (20, 2048090184), (21, 1950562080), (24, 1706741820), (27, 1517103840), (28, 1462921560), (30, 1365393456), (32, 1280056365), (35, 1170337248), (36, 1137827880), (40, 1024045092), (42, 975281040), (45, 910262304), (48, 853370910), (54, 758551920), (56, 731460780), (60, 682696728), (63, 650187360), (70, 585168624), (72, 568913940), (80, 512022546), (81, 505701280), (84, 487640520), (90, 455131152), (96, 426685455), (105, 390112416), (108, 379275960), (112, 365730390), (120, 341348364), (126, 325093680), (135, 303420768), (140, 292584312), (144, 284456970), (160, 256011273), (162, 252850640), (168, 243820260), (180, 227565576), (189, 216729120), (210, 195056208), (216, 189637980), (224, 182865195), (240, 170674182), (252, 162546840), (270, 151710384), (280, 146292156), (288, 142228485), (315, 130037472), (324, 126425320), (336, 121910130), (360, 113782788), (378, 108364560), (405, 101140256), (420, 97528104), (432, 94818990), (480, 85337091), (504, 81273420), (540, 75855192), (560, 73146078), (567, 72243040), (630, 65018736), (648, 63212660), (672, 60955065), (720, 56891394), (756, 54182280), (810, 50570128), (840, 48764052), (864, 47409495), (945, 43345824), (1008, 40636710), (1080, 37927596), (1120, 36573039), (1134, 36121520), (1260, 32509368), (1296, 31606330), (1440, 28445697), (1512, 27091140), (1620, 25285064), (1680, 24382026), (1890, 21672912), (2016, 20318355), (2160, 18963798), (2268, 18060760), (2520, 16254684), (2592, 15803165), (2835, 14448608), (3024, 13545570), (3240, 12642532), (3360, 12191013), (3780, 10836456), (4320, 9481899), (4536, 9030380), (5040, 8127342), (5670, 7224304), (6048, 6772785), (6480, 6321266), (7560, 5418228), (9072, 4515190), (10080, 4063671), (11340, 3612152), (12960, 3160633), (15120, 2709114), (18144, 2257595), (22680, 1806076), (30240, 1354557), (45360, 903038), (90720, 451519)]