523343520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{7417}}^1$

素因数の和:7452

約数の個数: 216

約数和(自身を含む): 2077766964

約数和(自身を除く): 1554423444

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7417, 7840, 8820, 10080, 11760, 14112, 14834, 17640, 22251, 23520, 29668, 35280, 37085, 44502, 51919, 59336, 66753, 70560, 74170, 89004, 103838, 111255, 118672, 133506, 148340, 155757, 178008, 207676, 222510, 237344, 259595, 267012, 296680, 311514, 333765, 356016, 363433, 415352, 445020, 467271, 519190, 534024, 593360, 623028, 667530, 712032, 726866, 778785, 830704, 890040, 934542, 1038380, 1068048, 1090299, 1186720, 1246056, 1335060, 1453732, 1557570, 1661408, 1780080, 1817165, 1869084, 2076760, 2136096, 2180598, 2336355, 2492112, 2670120, 2907464, 3115140, 3270897, 3560160, 3634330, 3738168, 4153520, 4361196, 4672710, 4984224, 5340240, 5451495, 5814928, 6230280, 6541794, 7268660, 7476336, 8307040, 8722392, 9345420, 10680480, 10902990, 11629856, 12460560, 13083588, 14537320, 14952672, 16354485, 17444784, 18690840, 21805980, 24921120, 26167176, 29074640, 32708970, 34889568, 37381680, 43611960, 52334352, 58149280, 65417940, 74763360, 87223920, 104668704, 130835880, 174447840, 261671760, 523343520]

約数ペア:

[(1, 523343520), (2, 261671760), (3, 174447840), (4, 130835880), (5, 104668704), (6, 87223920), (7, 74763360), (8, 65417940), (9, 58149280), (10, 52334352), (12, 43611960), (14, 37381680), (15, 34889568), (16, 32708970), (18, 29074640), (20, 26167176), (21, 24921120), (24, 21805980), (28, 18690840), (30, 17444784), (32, 16354485), (35, 14952672), (36, 14537320), (40, 13083588), (42, 12460560), (45, 11629856), (48, 10902990), (49, 10680480), (56, 9345420), (60, 8722392), (63, 8307040), (70, 7476336), (72, 7268660), (80, 6541794), (84, 6230280), (90, 5814928), (96, 5451495), (98, 5340240), (105, 4984224), (112, 4672710), (120, 4361196), (126, 4153520), (140, 3738168), (144, 3634330), (147, 3560160), (160, 3270897), (168, 3115140), (180, 2907464), (196, 2670120), (210, 2492112), (224, 2336355), (240, 2180598), (245, 2136096), (252, 2076760), (280, 1869084), (288, 1817165), (294, 1780080), (315, 1661408), (336, 1557570), (360, 1453732), (392, 1335060), (420, 1246056), (441, 1186720), (480, 1090299), (490, 1068048), (504, 1038380), (560, 934542), (588, 890040), (630, 830704), (672, 778785), (720, 726866), (735, 712032), (784, 667530), (840, 623028), (882, 593360), (980, 534024), (1008, 519190), (1120, 467271), (1176, 445020), (1260, 415352), (1440, 363433), (1470, 356016), (1568, 333765), (1680, 311514), (1764, 296680), (1960, 267012), (2016, 259595), (2205, 237344), (2352, 222510), (2520, 207676), (2940, 178008), (3360, 155757), (3528, 148340), (3920, 133506), (4410, 118672), (4704, 111255), (5040, 103838), (5880, 89004), (7056, 74170), (7417, 70560), (7840, 66753), (8820, 59336), (10080, 51919), (11760, 44502), (14112, 37085), (14834, 35280), (17640, 29668), (22251, 23520)]