2726122260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1227983}}^1$

素因数の和:1228032

約数の個数: 48

約数和(自身を含む): 7839449856

約数和(自身を除く): 5113327596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 1227983, 2455966, 3683949, 4911932, 6139915, 7367898, 12279830, 14735796, 18419745, 24559660, 36839490, 45435371, 73678980, 90870742, 136306113, 181741484, 227176855, 272612226, 454353710, 545224452, 681530565, 908707420, 1363061130, 2726122260]

約数ペア:

[(1, 2726122260), (2, 1363061130), (3, 908707420), (4, 681530565), (5, 545224452), (6, 454353710), (10, 272612226), (12, 227176855), (15, 181741484), (20, 136306113), (30, 90870742), (37, 73678980), (60, 45435371), (74, 36839490), (111, 24559660), (148, 18419745), (185, 14735796), (222, 12279830), (370, 7367898), (444, 6139915), (555, 4911932), (740, 3683949), (1110, 2455966), (2220, 1227983)]