260075187840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{38449}}^1$

素因数の和:38755

約数の個数: 256

約数和(自身を含む): 896075712000

約数和(自身を除く): 636000524160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 271, 312, 320, 384, 390, 416, 480, 520, 542, 624, 640, 780, 813, 832, 960, 1040, 1084, 1248, 1355, 1560, 1626, 1664, 1920, 2080, 2168, 2496, 2710, 3120, 3252, 3523, 4065, 4160, 4336, 4992, 5420, 6240, 6504, 7046, 8130, 8320, 8672, 10569, 10840, 12480, 13008, 14092, 16260, 17344, 17615, 21138, 21680, 24960, 26016, 28184, 32520, 34688, 35230, 38449, 42276, 43360, 52032, 52845, 56368, 65040, 70460, 76898, 84552, 86720, 104064, 105690, 112736, 115347, 130080, 140920, 153796, 169104, 173440, 192245, 211380, 225472, 230694, 260160, 281840, 307592, 338208, 384490, 422760, 450944, 461388, 499837, 520320, 563680, 576735, 615184, 676416, 768980, 845520, 922776, 999674, 1127360, 1153470, 1230368, 1352832, 1499511, 1537960, 1691040, 1845552, 1999348, 2254720, 2306940, 2460736, 2499185, 2999022, 3075920, 3382080, 3691104, 3998696, 4613880, 4921472, 4998370, 5998044, 6151840, 6764160, 7382208, 7497555, 7997392, 9227760, 9996740, 10419679, 11996088, 12303680, 14764416, 14995110, 15994784, 18455520, 19993480, 20839358, 23992176, 24607360, 29990220, 31259037, 31989568, 36911040, 39986960, 41678716, 47984352, 52098395, 59980440, 62518074, 63979136, 73822080, 79973920, 83357432, 95968704, 104196790, 119960880, 125036148, 135455827, 156295185, 159947840, 166714864, 191937408, 208393580, 239921760, 250072296, 270911654, 312590370, 319895680, 333429728, 406367481, 416787160, 479843520, 500144592, 541823308, 625180740, 666859456, 677279135, 812734962, 833574320, 959687040, 1000289184, 1083646616, 1250361480, 1333718912, 1354558270, 1625469924, 1667148640, 2000578368, 2031837405, 2167293232, 2500722960, 2709116540, 3250939848, 3334297280, 4001156736, 4063674810, 4334586464, 5001445920, 5418233080, 6501879696, 6668594560, 8127349620, 8669172928, 10002891840, 10836466160, 13003759392, 16254699240, 17338345856, 20005783680, 21672932320, 26007518784, 32509398480, 43345864640, 52015037568, 65018796960, 86691729280, 130037593920, 260075187840]

約数ペア:

[(1, 260075187840), (2, 130037593920), (3, 86691729280), (4, 65018796960), (5, 52015037568), (6, 43345864640), (8, 32509398480), (10, 26007518784), (12, 21672932320), (13, 20005783680), (15, 17338345856), (16, 16254699240), (20, 13003759392), (24, 10836466160), (26, 10002891840), (30, 8669172928), (32, 8127349620), (39, 6668594560), (40, 6501879696), (48, 5418233080), (52, 5001445920), (60, 4334586464), (64, 4063674810), (65, 4001156736), (78, 3334297280), (80, 3250939848), (96, 2709116540), (104, 2500722960), (120, 2167293232), (128, 2031837405), (130, 2000578368), (156, 1667148640), (160, 1625469924), (192, 1354558270), (195, 1333718912), (208, 1250361480), (240, 1083646616), (260, 1000289184), (271, 959687040), (312, 833574320), (320, 812734962), (384, 677279135), (390, 666859456), (416, 625180740), (480, 541823308), (520, 500144592), (542, 479843520), (624, 416787160), (640, 406367481), (780, 333429728), (813, 319895680), (832, 312590370), (960, 270911654), (1040, 250072296), (1084, 239921760), (1248, 208393580), (1355, 191937408), (1560, 166714864), (1626, 159947840), (1664, 156295185), (1920, 135455827), (2080, 125036148), (2168, 119960880), (2496, 104196790), (2710, 95968704), (3120, 83357432), (3252, 79973920), (3523, 73822080), (4065, 63979136), (4160, 62518074), (4336, 59980440), (4992, 52098395), (5420, 47984352), (6240, 41678716), (6504, 39986960), (7046, 36911040), (8130, 31989568), (8320, 31259037), (8672, 29990220), (10569, 24607360), (10840, 23992176), (12480, 20839358), (13008, 19993480), (14092, 18455520), (16260, 15994784), (17344, 14995110), (17615, 14764416), (21138, 12303680), (21680, 11996088), (24960, 10419679), (26016, 9996740), (28184, 9227760), (32520, 7997392), (34688, 7497555), (35230, 7382208), (38449, 6764160), (42276, 6151840), (43360, 5998044), (52032, 4998370), (52845, 4921472), (56368, 4613880), (65040, 3998696), (70460, 3691104), (76898, 3382080), (84552, 3075920), (86720, 2999022), (104064, 2499185), (105690, 2460736), (112736, 2306940), (115347, 2254720), (130080, 1999348), (140920, 1845552), (153796, 1691040), (169104, 1537960), (173440, 1499511), (192245, 1352832), (211380, 1230368), (225472, 1153470), (230694, 1127360), (260160, 999674), (281840, 922776), (307592, 845520), (338208, 768980), (384490, 676416), (422760, 615184), (450944, 576735), (461388, 563680), (499837, 520320)]