2403584940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{148921}}^1$

素因数の和:149202

約数の個数: 48

約数和(自身を含む): 6755101920

約数和(自身を除く): 4351516980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5380, 8070, 16140, 148921, 297842, 446763, 595684, 744605, 893526, 1489210, 1787052, 2233815, 2978420, 4467630, 8935260, 40059749, 80119498, 120179247, 160238996, 200298745, 240358494, 400597490, 480716988, 600896235, 801194980, 1201792470, 2403584940]

約数ペア:

[(1, 2403584940), (2, 1201792470), (3, 801194980), (4, 600896235), (5, 480716988), (6, 400597490), (10, 240358494), (12, 200298745), (15, 160238996), (20, 120179247), (30, 80119498), (60, 40059749), (269, 8935260), (538, 4467630), (807, 2978420), (1076, 2233815), (1345, 1787052), (1614, 1489210), (2690, 893526), (3228, 744605), (4035, 595684), (5380, 446763), (8070, 297842), (16140, 148921)]