40783946880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8803}}^1$

素因数の和:8971

約数の個数: 256

約数和(自身を含む): 137934028800

約数和(自身を除く): 97150081920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 127, 128, 152, 160, 190, 192, 228, 240, 254, 285, 304, 320, 380, 381, 384, 456, 480, 508, 570, 608, 635, 640, 760, 762, 912, 960, 1016, 1140, 1216, 1270, 1520, 1524, 1824, 1905, 1920, 2032, 2280, 2413, 2432, 2540, 3040, 3048, 3648, 3810, 4064, 4560, 4826, 5080, 6080, 6096, 7239, 7296, 7620, 8128, 8803, 9120, 9652, 10160, 12065, 12160, 12192, 14478, 15240, 16256, 17606, 18240, 19304, 20320, 24130, 24384, 26409, 28956, 30480, 35212, 36195, 36480, 38608, 40640, 44015, 48260, 48768, 52818, 57912, 60960, 70424, 72390, 77216, 81280, 88030, 96520, 105636, 115824, 121920, 132045, 140848, 144780, 154432, 167257, 176060, 193040, 211272, 231648, 243840, 264090, 281696, 289560, 308864, 334514, 352120, 386080, 422544, 463296, 501771, 528180, 563392, 579120, 669028, 704240, 772160, 836285, 845088, 926592, 1003542, 1056360, 1117981, 1126784, 1158240, 1338056, 1408480, 1544320, 1672570, 1690176, 2007084, 2112720, 2235962, 2316480, 2508855, 2676112, 2816960, 3345140, 3353943, 3380352, 4014168, 4225440, 4471924, 4632960, 5017710, 5352224, 5589905, 5633920, 6690280, 6707886, 8028336, 8450880, 8943848, 10035420, 10704448, 11179810, 13380560, 13415772, 16056672, 16769715, 16901760, 17887696, 20070840, 21241639, 21408896, 22359620, 26761120, 26831544, 32113344, 33539430, 35775392, 40141680, 42483278, 44719240, 53522240, 53663088, 63724917, 64226688, 67078860, 71550784, 80283360, 84966556, 89438480, 106208195, 107044480, 107326176, 127449834, 134157720, 143101568, 160566720, 169933112, 178876960, 212416390, 214652352, 254899668, 268315440, 318624585, 321133440, 339866224, 357753920, 424832780, 429304704, 509799336, 536630880, 637249170, 679732448, 715507840, 849665560, 1019598672, 1073261760, 1274498340, 1359464896, 1699331120, 2039197344, 2146523520, 2548996680, 2718929792, 3398662240, 4078394688, 5097993360, 6797324480, 8156789376, 10195986720, 13594648960, 20391973440, 40783946880]

約数ペア:

[(1, 40783946880), (2, 20391973440), (3, 13594648960), (4, 10195986720), (5, 8156789376), (6, 6797324480), (8, 5097993360), (10, 4078394688), (12, 3398662240), (15, 2718929792), (16, 2548996680), (19, 2146523520), (20, 2039197344), (24, 1699331120), (30, 1359464896), (32, 1274498340), (38, 1073261760), (40, 1019598672), (48, 849665560), (57, 715507840), (60, 679732448), (64, 637249170), (76, 536630880), (80, 509799336), (95, 429304704), (96, 424832780), (114, 357753920), (120, 339866224), (127, 321133440), (128, 318624585), (152, 268315440), (160, 254899668), (190, 214652352), (192, 212416390), (228, 178876960), (240, 169933112), (254, 160566720), (285, 143101568), (304, 134157720), (320, 127449834), (380, 107326176), (381, 107044480), (384, 106208195), (456, 89438480), (480, 84966556), (508, 80283360), (570, 71550784), (608, 67078860), (635, 64226688), (640, 63724917), (760, 53663088), (762, 53522240), (912, 44719240), (960, 42483278), (1016, 40141680), (1140, 35775392), (1216, 33539430), (1270, 32113344), (1520, 26831544), (1524, 26761120), (1824, 22359620), (1905, 21408896), (1920, 21241639), (2032, 20070840), (2280, 17887696), (2413, 16901760), (2432, 16769715), (2540, 16056672), (3040, 13415772), (3048, 13380560), (3648, 11179810), (3810, 10704448), (4064, 10035420), (4560, 8943848), (4826, 8450880), (5080, 8028336), (6080, 6707886), (6096, 6690280), (7239, 5633920), (7296, 5589905), (7620, 5352224), (8128, 5017710), (8803, 4632960), (9120, 4471924), (9652, 4225440), (10160, 4014168), (12065, 3380352), (12160, 3353943), (12192, 3345140), (14478, 2816960), (15240, 2676112), (16256, 2508855), (17606, 2316480), (18240, 2235962), (19304, 2112720), (20320, 2007084), (24130, 1690176), (24384, 1672570), (26409, 1544320), (28956, 1408480), (30480, 1338056), (35212, 1158240), (36195, 1126784), (36480, 1117981), (38608, 1056360), (40640, 1003542), (44015, 926592), (48260, 845088), (48768, 836285), (52818, 772160), (57912, 704240), (60960, 669028), (70424, 579120), (72390, 563392), (77216, 528180), (81280, 501771), (88030, 463296), (96520, 422544), (105636, 386080), (115824, 352120), (121920, 334514), (132045, 308864), (140848, 289560), (144780, 281696), (154432, 264090), (167257, 243840), (176060, 231648), (193040, 211272)]