3105855280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:755

約数の個数: 160

約数和(自身を含む): 8181762048

約数和(自身を除く): 5075906768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 257, 310, 341, 440, 443, 496, 514, 620, 682, 880, 886, 1028, 1240, 1285, 1364, 1705, 1772, 2056, 2215, 2480, 2570, 2728, 2827, 3410, 3544, 4112, 4430, 4873, 5140, 5456, 5654, 6820, 7088, 7967, 8860, 9746, 10280, 11308, 13640, 13733, 14135, 15934, 17720, 19492, 20560, 22616, 24365, 27280, 27466, 28270, 31868, 35440, 38984, 39835, 45232, 48730, 54932, 56540, 63736, 68665, 77968, 79670, 87637, 97460, 109864, 113080, 113851, 127472, 137330, 151063, 159340, 175274, 194920, 219728, 226160, 227702, 274660, 302126, 318680, 350548, 389840, 438185, 455404, 549320, 569255, 604252, 637360, 701096, 755315, 876370, 910808, 1098640, 1138510, 1208504, 1252361, 1402192, 1510630, 1752740, 1821616, 2277020, 2417008, 2504722, 3021260, 3505480, 3529381, 4554040, 5009444, 6042520, 6261805, 7010960, 7058762, 9108080, 10018888, 12085040, 12523610, 14117524, 17646905, 20037776, 25047220, 28235048, 35293810, 38823191, 50094440, 56470096, 70587620, 77646382, 100188880, 141175240, 155292764, 194115955, 282350480, 310585528, 388231910, 621171056, 776463820, 1552927640, 3105855280]

約数ペア:

[(1, 3105855280), (2, 1552927640), (4, 776463820), (5, 621171056), (8, 388231910), (10, 310585528), (11, 282350480), (16, 194115955), (20, 155292764), (22, 141175240), (31, 100188880), (40, 77646382), (44, 70587620), (55, 56470096), (62, 50094440), (80, 38823191), (88, 35293810), (110, 28235048), (124, 25047220), (155, 20037776), (176, 17646905), (220, 14117524), (248, 12523610), (257, 12085040), (310, 10018888), (341, 9108080), (440, 7058762), (443, 7010960), (496, 6261805), (514, 6042520), (620, 5009444), (682, 4554040), (880, 3529381), (886, 3505480), (1028, 3021260), (1240, 2504722), (1285, 2417008), (1364, 2277020), (1705, 1821616), (1772, 1752740), (2056, 1510630), (2215, 1402192), (2480, 1252361), (2570, 1208504), (2728, 1138510), (2827, 1098640), (3410, 910808), (3544, 876370), (4112, 755315), (4430, 701096), (4873, 637360), (5140, 604252), (5456, 569255), (5654, 549320), (6820, 455404), (7088, 438185), (7967, 389840), (8860, 350548), (9746, 318680), (10280, 302126), (11308, 274660), (13640, 227702), (13733, 226160), (14135, 219728), (15934, 194920), (17720, 175274), (19492, 159340), (20560, 151063), (22616, 137330), (24365, 127472), (27280, 113851), (27466, 113080), (28270, 109864), (31868, 97460), (35440, 87637), (38984, 79670), (39835, 77968), (45232, 68665), (48730, 63736), (54932, 56540)]