2063669370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:920

約数の個数: 128

約数和(自身を含む): 5763571200

約数和(自身を除く): 3699901830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 149, 202, 210, 298, 303, 447, 505, 606, 653, 707, 745, 894, 1010, 1043, 1306, 1414, 1490, 1515, 1959, 2086, 2121, 2235, 3030, 3129, 3265, 3535, 3918, 4242, 4470, 4571, 5215, 6258, 6530, 7070, 9142, 9795, 10430, 10605, 13713, 15049, 15645, 19590, 21210, 22855, 27426, 30098, 31290, 45147, 45710, 65953, 68565, 75245, 90294, 97297, 105343, 131906, 137130, 150490, 194594, 197859, 210686, 225735, 291891, 316029, 329765, 395718, 451470, 461671, 486485, 526715, 583782, 632058, 659530, 681079, 923342, 972970, 989295, 1053430, 1362158, 1385013, 1459455, 1580145, 1978590, 2043237, 2308355, 2770026, 2918910, 3160290, 3405395, 4086474, 4616710, 6810790, 6925065, 9826997, 10216185, 13850130, 19653994, 20432370, 29480991, 49134985, 58961982, 68788979, 98269970, 137577958, 147404955, 206366937, 294809910, 343944895, 412733874, 687889790, 1031834685, 2063669370]

約数ペア:

[(1, 2063669370), (2, 1031834685), (3, 687889790), (5, 412733874), (6, 343944895), (7, 294809910), (10, 206366937), (14, 147404955), (15, 137577958), (21, 98269970), (30, 68788979), (35, 58961982), (42, 49134985), (70, 29480991), (101, 20432370), (105, 19653994), (149, 13850130), (202, 10216185), (210, 9826997), (298, 6925065), (303, 6810790), (447, 4616710), (505, 4086474), (606, 3405395), (653, 3160290), (707, 2918910), (745, 2770026), (894, 2308355), (1010, 2043237), (1043, 1978590), (1306, 1580145), (1414, 1459455), (1490, 1385013), (1515, 1362158), (1959, 1053430), (2086, 989295), (2121, 972970), (2235, 923342), (3030, 681079), (3129, 659530), (3265, 632058), (3535, 583782), (3918, 526715), (4242, 486485), (4470, 461671), (4571, 451470), (5215, 395718), (6258, 329765), (6530, 316029), (7070, 291891), (9142, 225735), (9795, 210686), (10430, 197859), (10605, 194594), (13713, 150490), (15049, 137130), (15645, 131906), (19590, 105343), (21210, 97297), (22855, 90294), (27426, 75245), (30098, 68565), (31290, 65953), (45147, 45710)]