2912602020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1\times {\mathrm{941}}^1$

素因数の和:1685

約数の個数: 96

約数和(自身を含む): 8279953920

約数和(自身を除く): 5367351900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 653, 790, 941, 948, 1185, 1306, 1580, 1882, 1959, 2370, 2612, 2823, 3265, 3764, 3918, 4705, 4740, 5646, 6530, 7836, 9410, 9795, 11292, 13060, 14115, 18820, 19590, 28230, 39180, 51587, 56460, 74339, 103174, 148678, 154761, 206348, 223017, 257935, 297356, 309522, 371695, 446034, 515870, 614473, 619044, 743390, 773805, 892068, 1031740, 1115085, 1228946, 1486780, 1547610, 1843419, 2230170, 2457892, 3072365, 3095220, 3686838, 4460340, 6144730, 7373676, 9217095, 12289460, 18434190, 36868380, 48543367, 97086734, 145630101, 194173468, 242716835, 291260202, 485433670, 582520404, 728150505, 970867340, 1456301010, 2912602020]

約数ペア:

[(1, 2912602020), (2, 1456301010), (3, 970867340), (4, 728150505), (5, 582520404), (6, 485433670), (10, 291260202), (12, 242716835), (15, 194173468), (20, 145630101), (30, 97086734), (60, 48543367), (79, 36868380), (158, 18434190), (237, 12289460), (316, 9217095), (395, 7373676), (474, 6144730), (653, 4460340), (790, 3686838), (941, 3095220), (948, 3072365), (1185, 2457892), (1306, 2230170), (1580, 1843419), (1882, 1547610), (1959, 1486780), (2370, 1228946), (2612, 1115085), (2823, 1031740), (3265, 892068), (3764, 773805), (3918, 743390), (4705, 619044), (4740, 614473), (5646, 515870), (6530, 446034), (7836, 371695), (9410, 309522), (9795, 297356), (11292, 257935), (13060, 223017), (14115, 206348), (18820, 154761), (19590, 148678), (28230, 103174), (39180, 74339), (51587, 56460)]