26957015280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{19073}}^1$

素因数の和:19256

約数の個数: 240

約数和(自身を含む): 98145343296

約数和(自身を除く): 71188328016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 151, 156, 180, 195, 208, 234, 240, 260, 302, 312, 360, 390, 453, 468, 520, 585, 604, 624, 720, 755, 780, 906, 936, 1040, 1170, 1208, 1359, 1510, 1560, 1812, 1872, 1963, 2265, 2340, 2416, 2718, 3020, 3120, 3624, 3926, 4530, 4680, 5436, 5889, 6040, 6795, 7248, 7852, 9060, 9360, 9815, 10872, 11778, 12080, 13590, 15704, 17667, 18120, 19073, 19630, 21744, 23556, 27180, 29445, 31408, 35334, 36240, 38146, 39260, 47112, 54360, 57219, 58890, 70668, 76292, 78520, 88335, 94224, 95365, 108720, 114438, 117780, 141336, 152584, 157040, 171657, 176670, 190730, 228876, 235560, 247949, 282672, 286095, 305168, 343314, 353340, 381460, 457752, 471120, 495898, 572190, 686628, 706680, 743847, 762920, 858285, 915504, 991796, 1144380, 1239745, 1373256, 1413360, 1487694, 1525840, 1716570, 1983592, 2231541, 2288760, 2479490, 2746512, 2880023, 2975388, 3433140, 3719235, 3967184, 4463082, 4577520, 4958980, 5760046, 5950776, 6866280, 7438470, 8640069, 8926164, 9917960, 11157705, 11520092, 11901552, 13732560, 14400115, 14876940, 17280138, 17852328, 19835920, 22315410, 23040184, 25920207, 28800230, 29753880, 34560276, 35704656, 37440299, 43200345, 44630820, 46080368, 51840414, 57600460, 59507760, 69120552, 74880598, 86400690, 89261640, 103680828, 112320897, 115200920, 129601035, 138241104, 149761196, 172801380, 178523280, 187201495, 207361656, 224641794, 230401840, 259202070, 299522392, 336962691, 345602760, 374402990, 414723312, 449283588, 518404140, 561604485, 599044784, 673925382, 691205520, 748805980, 898567176, 1036808280, 1123208970, 1347850764, 1497611960, 1684813455, 1797134352, 2073616560, 2246417940, 2695701528, 2995223920, 3369626910, 4492835880, 5391403056, 6739253820, 8985671760, 13478507640, 26957015280]

約数ペア:

[(1, 26957015280), (2, 13478507640), (3, 8985671760), (4, 6739253820), (5, 5391403056), (6, 4492835880), (8, 3369626910), (9, 2995223920), (10, 2695701528), (12, 2246417940), (13, 2073616560), (15, 1797134352), (16, 1684813455), (18, 1497611960), (20, 1347850764), (24, 1123208970), (26, 1036808280), (30, 898567176), (36, 748805980), (39, 691205520), (40, 673925382), (45, 599044784), (48, 561604485), (52, 518404140), (60, 449283588), (65, 414723312), (72, 374402990), (78, 345602760), (80, 336962691), (90, 299522392), (104, 259202070), (117, 230401840), (120, 224641794), (130, 207361656), (144, 187201495), (151, 178523280), (156, 172801380), (180, 149761196), (195, 138241104), (208, 129601035), (234, 115200920), (240, 112320897), (260, 103680828), (302, 89261640), (312, 86400690), (360, 74880598), (390, 69120552), (453, 59507760), (468, 57600460), (520, 51840414), (585, 46080368), (604, 44630820), (624, 43200345), (720, 37440299), (755, 35704656), (780, 34560276), (906, 29753880), (936, 28800230), (1040, 25920207), (1170, 23040184), (1208, 22315410), (1359, 19835920), (1510, 17852328), (1560, 17280138), (1812, 14876940), (1872, 14400115), (1963, 13732560), (2265, 11901552), (2340, 11520092), (2416, 11157705), (2718, 9917960), (3020, 8926164), (3120, 8640069), (3624, 7438470), (3926, 6866280), (4530, 5950776), (4680, 5760046), (5436, 4958980), (5889, 4577520), (6040, 4463082), (6795, 3967184), (7248, 3719235), (7852, 3433140), (9060, 2975388), (9360, 2880023), (9815, 2746512), (10872, 2479490), (11778, 2288760), (12080, 2231541), (13590, 1983592), (15704, 1716570), (17667, 1525840), (18120, 1487694), (19073, 1413360), (19630, 1373256), (21744, 1239745), (23556, 1144380), (27180, 991796), (29445, 915504), (31408, 858285), (35334, 762920), (36240, 743847), (38146, 706680), (39260, 686628), (47112, 572190), (54360, 495898), (57219, 471120), (58890, 457752), (70668, 381460), (76292, 353340), (78520, 343314), (88335, 305168), (94224, 286095), (95365, 282672), (108720, 247949), (114438, 235560), (117780, 228876), (141336, 190730), (152584, 176670), (157040, 171657)]