2015366220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{8837}}^1$

素因数の和:9040

約数の個数: 144

約数和(自身を含む): 7025997888

約数和(自身を除く): 5010631668

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 181, 210, 252, 315, 362, 420, 543, 630, 724, 905, 1086, 1260, 1267, 1629, 1810, 2172, 2534, 2715, 3258, 3620, 3801, 5068, 5430, 6335, 6516, 7602, 8145, 8837, 10860, 11403, 12670, 15204, 16290, 17674, 19005, 22806, 25340, 26511, 32580, 35348, 38010, 44185, 45612, 53022, 57015, 61859, 76020, 79533, 88370, 106044, 114030, 123718, 132555, 159066, 176740, 185577, 228060, 247436, 265110, 309295, 318132, 371154, 397665, 530220, 556731, 618590, 742308, 795330, 927885, 1113462, 1237180, 1590660, 1599497, 1855770, 2226924, 2783655, 3198994, 3711540, 4798491, 5567310, 6397988, 7997485, 9596982, 11134620, 11196479, 14395473, 15994970, 19193964, 22392958, 23992455, 28790946, 31989940, 33589437, 44785916, 47984910, 55982395, 57581892, 67178874, 71977365, 95969820, 100768311, 111964790, 134357748, 143954730, 167947185, 201536622, 223929580, 287909460, 335894370, 403073244, 503841555, 671788740, 1007683110, 2015366220]

約数ペア:

[(1, 2015366220), (2, 1007683110), (3, 671788740), (4, 503841555), (5, 403073244), (6, 335894370), (7, 287909460), (9, 223929580), (10, 201536622), (12, 167947185), (14, 143954730), (15, 134357748), (18, 111964790), (20, 100768311), (21, 95969820), (28, 71977365), (30, 67178874), (35, 57581892), (36, 55982395), (42, 47984910), (45, 44785916), (60, 33589437), (63, 31989940), (70, 28790946), (84, 23992455), (90, 22392958), (105, 19193964), (126, 15994970), (140, 14395473), (180, 11196479), (181, 11134620), (210, 9596982), (252, 7997485), (315, 6397988), (362, 5567310), (420, 4798491), (543, 3711540), (630, 3198994), (724, 2783655), (905, 2226924), (1086, 1855770), (1260, 1599497), (1267, 1590660), (1629, 1237180), (1810, 1113462), (2172, 927885), (2534, 795330), (2715, 742308), (3258, 618590), (3620, 556731), (3801, 530220), (5068, 397665), (5430, 371154), (6335, 318132), (6516, 309295), (7602, 265110), (8145, 247436), (8837, 228060), (10860, 185577), (11403, 176740), (12670, 159066), (15204, 132555), (16290, 123718), (17674, 114030), (19005, 106044), (22806, 88370), (25340, 79533), (26511, 76020), (32580, 61859), (35348, 57015), (38010, 53022), (44185, 45612)]