4968312960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6421}}^1$

素因数の和:6487

約数の個数: 256

約数和(自身を含む): 17607582720

約数和(自身を除く): 12639269760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 384, 390, 403, 416, 465, 480, 496, 520, 620, 624, 640, 744, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1664, 1860, 1920, 1984, 2015, 2080, 2418, 2480, 2496, 2976, 3120, 3224, 3720, 3968, 4030, 4160, 4836, 4960, 4992, 5952, 6045, 6240, 6421, 6448, 7440, 8060, 8320, 9672, 9920, 11904, 12090, 12480, 12842, 12896, 14880, 16120, 19263, 19344, 19840, 24180, 24960, 25684, 25792, 29760, 32105, 32240, 38526, 38688, 48360, 51368, 51584, 59520, 64210, 64480, 77052, 77376, 83473, 96315, 96720, 102736, 128420, 128960, 154104, 154752, 166946, 192630, 193440, 199051, 205472, 250419, 256840, 257920, 308208, 333892, 385260, 386880, 398102, 410944, 417365, 500838, 513680, 597153, 616416, 667784, 770520, 773760, 796204, 821888, 834730, 995255, 1001676, 1027360, 1194306, 1232832, 1252095, 1335568, 1541040, 1592408, 1669460, 1990510, 2003352, 2054720, 2388612, 2465664, 2504190, 2587663, 2671136, 2985765, 3082080, 3184816, 3338920, 3981020, 4006704, 4109440, 4777224, 5008380, 5175326, 5342272, 5971530, 6164160, 6369632, 6677840, 7762989, 7962040, 8013408, 9554448, 10016760, 10350652, 10684544, 11943060, 12328320, 12739264, 12938315, 13355680, 15525978, 15924080, 16026816, 19108896, 20033520, 20701304, 23886120, 25478528, 25876630, 26711360, 31051956, 31848160, 32053632, 38217792, 38814945, 40067040, 41402608, 47772240, 51753260, 53422720, 62103912, 63696320, 76435584, 77629890, 80134080, 82805216, 95544480, 103506520, 124207824, 127392640, 155259780, 160268160, 165610432, 191088960, 207013040, 248415648, 310519560, 331220864, 382177920, 414026080, 496831296, 621039120, 828052160, 993662592, 1242078240, 1656104320, 2484156480, 4968312960]

約数ペア:

[(1, 4968312960), (2, 2484156480), (3, 1656104320), (4, 1242078240), (5, 993662592), (6, 828052160), (8, 621039120), (10, 496831296), (12, 414026080), (13, 382177920), (15, 331220864), (16, 310519560), (20, 248415648), (24, 207013040), (26, 191088960), (30, 165610432), (31, 160268160), (32, 155259780), (39, 127392640), (40, 124207824), (48, 103506520), (52, 95544480), (60, 82805216), (62, 80134080), (64, 77629890), (65, 76435584), (78, 63696320), (80, 62103912), (93, 53422720), (96, 51753260), (104, 47772240), (120, 41402608), (124, 40067040), (128, 38814945), (130, 38217792), (155, 32053632), (156, 31848160), (160, 31051956), (186, 26711360), (192, 25876630), (195, 25478528), (208, 23886120), (240, 20701304), (248, 20033520), (260, 19108896), (310, 16026816), (312, 15924080), (320, 15525978), (372, 13355680), (384, 12938315), (390, 12739264), (403, 12328320), (416, 11943060), (465, 10684544), (480, 10350652), (496, 10016760), (520, 9554448), (620, 8013408), (624, 7962040), (640, 7762989), (744, 6677840), (780, 6369632), (806, 6164160), (832, 5971530), (930, 5342272), (960, 5175326), (992, 5008380), (1040, 4777224), (1209, 4109440), (1240, 4006704), (1248, 3981020), (1488, 3338920), (1560, 3184816), (1612, 3082080), (1664, 2985765), (1860, 2671136), (1920, 2587663), (1984, 2504190), (2015, 2465664), (2080, 2388612), (2418, 2054720), (2480, 2003352), (2496, 1990510), (2976, 1669460), (3120, 1592408), (3224, 1541040), (3720, 1335568), (3968, 1252095), (4030, 1232832), (4160, 1194306), (4836, 1027360), (4960, 1001676), (4992, 995255), (5952, 834730), (6045, 821888), (6240, 796204), (6421, 773760), (6448, 770520), (7440, 667784), (8060, 616416), (8320, 597153), (9672, 513680), (9920, 500838), (11904, 417365), (12090, 410944), (12480, 398102), (12842, 386880), (12896, 385260), (14880, 333892), (16120, 308208), (19263, 257920), (19344, 256840), (19840, 250419), (24180, 205472), (24960, 199051), (25684, 193440), (25792, 192630), (29760, 166946), (32105, 154752), (32240, 154104), (38526, 128960), (38688, 128420), (48360, 102736), (51368, 96720), (51584, 96315), (59520, 83473), (64210, 77376), (64480, 77052)]