974216880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14869}}^1$

素因数の和:14908

約数の個数: 240

約数和(自身を含む): 4027033920

約数和(自身を除く): 3052817040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 14869, 16380, 21840, 29738, 32760, 44607, 59476, 65520, 74345, 89214, 104083, 118952, 133821, 148690, 178428, 193297, 208166, 223035, 237904, 267642, 297380, 312249, 356856, 386594, 416332, 446070, 520415, 535284, 579891, 594760, 624498, 669105, 713712, 773188, 832664, 892140, 936747, 966485, 1040830, 1070568, 1159782, 1189520, 1248996, 1338210, 1353079, 1546376, 1561245, 1665328, 1739673, 1784280, 1873494, 1932970, 2081660, 2141136, 2319564, 2497992, 2676420, 2706158, 2899455, 3092752, 3122490, 3479346, 3568560, 3746988, 3865940, 4059237, 4163320, 4639128, 4683735, 4995984, 5352840, 5412316, 5798910, 6244980, 6765395, 6958692, 7493976, 7731880, 8118474, 8326640, 8698365, 9278256, 9367470, 10705680, 10824632, 11597820, 12177711, 12489960, 13530790, 13917384, 14987952, 15463760, 16236948, 17396730, 18734940, 20296185, 21649264, 23195640, 24355422, 24979920, 27061580, 27834768, 32473896, 34793460, 37469880, 40592370, 46391280, 48710844, 54123160, 60888555, 64947792, 69586920, 74939760, 81184740, 97421688, 108246320, 121777110, 139173840, 162369480, 194843376, 243554220, 324738960, 487108440, 974216880]

約数ペア:

[(1, 974216880), (2, 487108440), (3, 324738960), (4, 243554220), (5, 194843376), (6, 162369480), (7, 139173840), (8, 121777110), (9, 108246320), (10, 97421688), (12, 81184740), (13, 74939760), (14, 69586920), (15, 64947792), (16, 60888555), (18, 54123160), (20, 48710844), (21, 46391280), (24, 40592370), (26, 37469880), (28, 34793460), (30, 32473896), (35, 27834768), (36, 27061580), (39, 24979920), (40, 24355422), (42, 23195640), (45, 21649264), (48, 20296185), (52, 18734940), (56, 17396730), (60, 16236948), (63, 15463760), (65, 14987952), (70, 13917384), (72, 13530790), (78, 12489960), (80, 12177711), (84, 11597820), (90, 10824632), (91, 10705680), (104, 9367470), (105, 9278256), (112, 8698365), (117, 8326640), (120, 8118474), (126, 7731880), (130, 7493976), (140, 6958692), (144, 6765395), (156, 6244980), (168, 5798910), (180, 5412316), (182, 5352840), (195, 4995984), (208, 4683735), (210, 4639128), (234, 4163320), (240, 4059237), (252, 3865940), (260, 3746988), (273, 3568560), (280, 3479346), (312, 3122490), (315, 3092752), (336, 2899455), (360, 2706158), (364, 2676420), (390, 2497992), (420, 2319564), (455, 2141136), (468, 2081660), (504, 1932970), (520, 1873494), (546, 1784280), (560, 1739673), (585, 1665328), (624, 1561245), (630, 1546376), (720, 1353079), (728, 1338210), (780, 1248996), (819, 1189520), (840, 1159782), (910, 1070568), (936, 1040830), (1008, 966485), (1040, 936747), (1092, 892140), (1170, 832664), (1260, 773188), (1365, 713712), (1456, 669105), (1560, 624498), (1638, 594760), (1680, 579891), (1820, 535284), (1872, 520415), (2184, 446070), (2340, 416332), (2520, 386594), (2730, 356856), (3120, 312249), (3276, 297380), (3640, 267642), (4095, 237904), (4368, 223035), (4680, 208166), (5040, 193297), (5460, 178428), (6552, 148690), (7280, 133821), (8190, 118952), (9360, 104083), (10920, 89214), (13104, 74345), (14869, 65520), (16380, 59476), (21840, 44607), (29738, 32760)]