2044482390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2111}}^1$

素因数の和:2355

約数の個数: 128

約数和(自身を含む): 5802762240

約数和(自身を除く): 3758279850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 211, 255, 270, 306, 422, 459, 510, 633, 765, 918, 1055, 1266, 1530, 1899, 2110, 2111, 2295, 3165, 3587, 3798, 4222, 4590, 5697, 6330, 6333, 7174, 9495, 10555, 10761, 11394, 12666, 17935, 18990, 18999, 21110, 21522, 28485, 31665, 32283, 35870, 35887, 37998, 53805, 56970, 56997, 63330, 64566, 71774, 94995, 96849, 107610, 107661, 113994, 161415, 179435, 189990, 193698, 215322, 284985, 322830, 322983, 358870, 445421, 484245, 538305, 569970, 645966, 890842, 968490, 968949, 1076610, 1336263, 1614915, 1937898, 2227105, 2672526, 3229830, 4008789, 4454210, 4844745, 6681315, 7572157, 8017578, 9689490, 12026367, 13362630, 15144314, 20043945, 22716471, 24052734, 37860785, 40087890, 45432942, 60131835, 68149413, 75721570, 113582355, 120263670, 136298826, 204448239, 227164710, 340747065, 408896478, 681494130, 1022241195, 2044482390]

約数ペア:

[(1, 2044482390), (2, 1022241195), (3, 681494130), (5, 408896478), (6, 340747065), (9, 227164710), (10, 204448239), (15, 136298826), (17, 120263670), (18, 113582355), (27, 75721570), (30, 68149413), (34, 60131835), (45, 45432942), (51, 40087890), (54, 37860785), (85, 24052734), (90, 22716471), (102, 20043945), (135, 15144314), (153, 13362630), (170, 12026367), (211, 9689490), (255, 8017578), (270, 7572157), (306, 6681315), (422, 4844745), (459, 4454210), (510, 4008789), (633, 3229830), (765, 2672526), (918, 2227105), (1055, 1937898), (1266, 1614915), (1530, 1336263), (1899, 1076610), (2110, 968949), (2111, 968490), (2295, 890842), (3165, 645966), (3587, 569970), (3798, 538305), (4222, 484245), (4590, 445421), (5697, 358870), (6330, 322983), (6333, 322830), (7174, 284985), (9495, 215322), (10555, 193698), (10761, 189990), (11394, 179435), (12666, 161415), (17935, 113994), (18990, 107661), (18999, 107610), (21110, 96849), (21522, 94995), (28485, 71774), (31665, 64566), (32283, 63330), (35870, 56997), (35887, 56970), (37998, 53805)]