4966749840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{947}}^1$

素因数の和:1058

約数の個数: 240

約数和(自身を含む): 17013536064

約数和(自身を除く): 12046786224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 624, 656, 780, 820, 947, 984, 1040, 1066, 1230, 1560, 1599, 1640, 1681, 1894, 1968, 2132, 2460, 2665, 2841, 3120, 3198, 3280, 3362, 3788, 4264, 4735, 4920, 5043, 5330, 5682, 6396, 6724, 7576, 7995, 8405, 8528, 9470, 9840, 10086, 10660, 11364, 12311, 12792, 13448, 14205, 15152, 15990, 16810, 18940, 20172, 21320, 21853, 22728, 24622, 25215, 25584, 26896, 28410, 31980, 33620, 36933, 37880, 38827, 40344, 42640, 43706, 45456, 49244, 50430, 56820, 61555, 63960, 65559, 67240, 73866, 75760, 77654, 80688, 87412, 98488, 100860, 109265, 113640, 116481, 123110, 127920, 131118, 134480, 147732, 155308, 174824, 184665, 194135, 196976, 201720, 218530, 227280, 232962, 246220, 262236, 295464, 310616, 327795, 349648, 369330, 388270, 403440, 437060, 465924, 492440, 504751, 524472, 582405, 590928, 621232, 655590, 738660, 776540, 874120, 931848, 984880, 1009502, 1048944, 1164810, 1311180, 1477320, 1514253, 1553080, 1591907, 1748240, 1863696, 2019004, 2329620, 2523755, 2622360, 2954640, 3028506, 3106160, 3183814, 4038008, 4659240, 4775721, 5047510, 5244720, 6057012, 6367628, 7571265, 7959535, 8076016, 9318480, 9551442, 10095020, 12114024, 12735256, 15142530, 15919070, 19102884, 20190040, 20694791, 23878605, 24228048, 25470512, 30285060, 31838140, 38205768, 40380080, 41389582, 47757210, 60570120, 62084373, 63676280, 76411536, 82779164, 95514420, 103473955, 121140240, 124168746, 127352560, 165558328, 191028840, 206947910, 248337492, 310421865, 331116656, 382057680, 413895820, 496674984, 620843730, 827791640, 993349968, 1241687460, 1655583280, 2483374920, 4966749840]

約数ペア:

[(1, 4966749840), (2, 2483374920), (3, 1655583280), (4, 1241687460), (5, 993349968), (6, 827791640), (8, 620843730), (10, 496674984), (12, 413895820), (13, 382057680), (15, 331116656), (16, 310421865), (20, 248337492), (24, 206947910), (26, 191028840), (30, 165558328), (39, 127352560), (40, 124168746), (41, 121140240), (48, 103473955), (52, 95514420), (60, 82779164), (65, 76411536), (78, 63676280), (80, 62084373), (82, 60570120), (104, 47757210), (120, 41389582), (123, 40380080), (130, 38205768), (156, 31838140), (164, 30285060), (195, 25470512), (205, 24228048), (208, 23878605), (240, 20694791), (246, 20190040), (260, 19102884), (312, 15919070), (328, 15142530), (390, 12735256), (410, 12114024), (492, 10095020), (520, 9551442), (533, 9318480), (615, 8076016), (624, 7959535), (656, 7571265), (780, 6367628), (820, 6057012), (947, 5244720), (984, 5047510), (1040, 4775721), (1066, 4659240), (1230, 4038008), (1560, 3183814), (1599, 3106160), (1640, 3028506), (1681, 2954640), (1894, 2622360), (1968, 2523755), (2132, 2329620), (2460, 2019004), (2665, 1863696), (2841, 1748240), (3120, 1591907), (3198, 1553080), (3280, 1514253), (3362, 1477320), (3788, 1311180), (4264, 1164810), (4735, 1048944), (4920, 1009502), (5043, 984880), (5330, 931848), (5682, 874120), (6396, 776540), (6724, 738660), (7576, 655590), (7995, 621232), (8405, 590928), (8528, 582405), (9470, 524472), (9840, 504751), (10086, 492440), (10660, 465924), (11364, 437060), (12311, 403440), (12792, 388270), (13448, 369330), (14205, 349648), (15152, 327795), (15990, 310616), (16810, 295464), (18940, 262236), (20172, 246220), (21320, 232962), (21853, 227280), (22728, 218530), (24622, 201720), (25215, 196976), (25584, 194135), (26896, 184665), (28410, 174824), (31980, 155308), (33620, 147732), (36933, 134480), (37880, 131118), (38827, 127920), (40344, 123110), (42640, 116481), (43706, 113640), (45456, 109265), (49244, 100860), (50430, 98488), (56820, 87412), (61555, 80688), (63960, 77654), (65559, 75760), (67240, 73866)]