9884913780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53857}}^1$

素因数の和:53918

約数の個数: 192

約数和(自身を含む): 34744872960

約数和(自身を除く): 24859959180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 28, 30, 35, 38, 42, 46, 57, 60, 69, 70, 76, 84, 92, 95, 105, 114, 115, 133, 138, 140, 161, 190, 210, 228, 230, 266, 276, 285, 322, 345, 380, 399, 420, 437, 460, 483, 532, 570, 644, 665, 690, 798, 805, 874, 966, 1140, 1311, 1330, 1380, 1596, 1610, 1748, 1932, 1995, 2185, 2415, 2622, 2660, 3059, 3220, 3990, 4370, 4830, 5244, 6118, 6555, 7980, 8740, 9177, 9660, 12236, 13110, 15295, 18354, 26220, 30590, 36708, 45885, 53857, 61180, 91770, 107714, 161571, 183540, 215428, 269285, 323142, 376999, 538570, 646284, 753998, 807855, 1023283, 1077140, 1130997, 1238711, 1507996, 1615710, 1884995, 2046566, 2261994, 2477422, 3069849, 3231420, 3716133, 3769990, 4093132, 4523988, 4954844, 5116415, 5654985, 6139698, 6193555, 7162981, 7432266, 7539980, 8670977, 10232830, 11309970, 12279396, 12387110, 14325962, 14864532, 15349245, 17341954, 18580665, 20465660, 21488943, 22619940, 23535509, 24774220, 26012931, 28651924, 30698490, 34683908, 35814905, 37161330, 42977886, 43354885, 47071018, 52025862, 61396980, 70606527, 71629810, 74322660, 85955772, 86709770, 94142036, 104051724, 107444715, 117677545, 130064655, 141213054, 143259620, 164748563, 173419540, 214889430, 235355090, 260129310, 282426108, 329497126, 353032635, 429778860, 470710180, 494245689, 520258620, 658994252, 706065270, 823742815, 988491378, 1412130540, 1647485630, 1976982756, 2471228445, 3294971260, 4942456890, 9884913780]

約数ペア:

[(1, 9884913780), (2, 4942456890), (3, 3294971260), (4, 2471228445), (5, 1976982756), (6, 1647485630), (7, 1412130540), (10, 988491378), (12, 823742815), (14, 706065270), (15, 658994252), (19, 520258620), (20, 494245689), (21, 470710180), (23, 429778860), (28, 353032635), (30, 329497126), (35, 282426108), (38, 260129310), (42, 235355090), (46, 214889430), (57, 173419540), (60, 164748563), (69, 143259620), (70, 141213054), (76, 130064655), (84, 117677545), (92, 107444715), (95, 104051724), (105, 94142036), (114, 86709770), (115, 85955772), (133, 74322660), (138, 71629810), (140, 70606527), (161, 61396980), (190, 52025862), (210, 47071018), (228, 43354885), (230, 42977886), (266, 37161330), (276, 35814905), (285, 34683908), (322, 30698490), (345, 28651924), (380, 26012931), (399, 24774220), (420, 23535509), (437, 22619940), (460, 21488943), (483, 20465660), (532, 18580665), (570, 17341954), (644, 15349245), (665, 14864532), (690, 14325962), (798, 12387110), (805, 12279396), (874, 11309970), (966, 10232830), (1140, 8670977), (1311, 7539980), (1330, 7432266), (1380, 7162981), (1596, 6193555), (1610, 6139698), (1748, 5654985), (1932, 5116415), (1995, 4954844), (2185, 4523988), (2415, 4093132), (2622, 3769990), (2660, 3716133), (3059, 3231420), (3220, 3069849), (3990, 2477422), (4370, 2261994), (4830, 2046566), (5244, 1884995), (6118, 1615710), (6555, 1507996), (7980, 1238711), (8740, 1130997), (9177, 1077140), (9660, 1023283), (12236, 807855), (13110, 753998), (15295, 646284), (18354, 538570), (26220, 376999), (30590, 323142), (36708, 269285), (45885, 215428), (53857, 183540), (61180, 161571), (91770, 107714)]