9161892120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{2633}}^1$

素因数の和:3025

約数の個数: 128

約数和(自身を含む): 27855498240

約数和(自身を除く): 18693606120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 271, 321, 428, 535, 542, 642, 813, 856, 1070, 1084, 1284, 1355, 1605, 1626, 2140, 2168, 2568, 2633, 2710, 3210, 3252, 4065, 4280, 5266, 5420, 6420, 6504, 7899, 8130, 10532, 10840, 12840, 13165, 15798, 16260, 21064, 26330, 28997, 31596, 32520, 39495, 52660, 57994, 63192, 78990, 86991, 105320, 115988, 144985, 157980, 173982, 231976, 281731, 289970, 315960, 347964, 434955, 563462, 579940, 695928, 713543, 845193, 869910, 1126924, 1159880, 1408655, 1427086, 1690386, 1739820, 2140629, 2253848, 2817310, 2854172, 3380772, 3479640, 3567715, 4225965, 4281258, 5634620, 5708344, 6761544, 7135430, 8451930, 8562516, 10703145, 11269240, 14270860, 16903860, 17125032, 21406290, 28541720, 33807720, 42812580, 76349101, 85625160, 152698202, 229047303, 305396404, 381745505, 458094606, 610792808, 763491010, 916189212, 1145236515, 1526982020, 1832378424, 2290473030, 3053964040, 4580946060, 9161892120]

約数ペア:

[(1, 9161892120), (2, 4580946060), (3, 3053964040), (4, 2290473030), (5, 1832378424), (6, 1526982020), (8, 1145236515), (10, 916189212), (12, 763491010), (15, 610792808), (20, 458094606), (24, 381745505), (30, 305396404), (40, 229047303), (60, 152698202), (107, 85625160), (120, 76349101), (214, 42812580), (271, 33807720), (321, 28541720), (428, 21406290), (535, 17125032), (542, 16903860), (642, 14270860), (813, 11269240), (856, 10703145), (1070, 8562516), (1084, 8451930), (1284, 7135430), (1355, 6761544), (1605, 5708344), (1626, 5634620), (2140, 4281258), (2168, 4225965), (2568, 3567715), (2633, 3479640), (2710, 3380772), (3210, 2854172), (3252, 2817310), (4065, 2253848), (4280, 2140629), (5266, 1739820), (5420, 1690386), (6420, 1427086), (6504, 1408655), (7899, 1159880), (8130, 1126924), (10532, 869910), (10840, 845193), (12840, 713543), (13165, 695928), (15798, 579940), (16260, 563462), (21064, 434955), (26330, 347964), (28997, 315960), (31596, 289970), (32520, 281731), (39495, 231976), (52660, 173982), (57994, 157980), (63192, 144985), (78990, 115988), (86991, 105320)]