1702638860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 3943927680

約数和(自身を除く): 2241288820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 109, 130, 146, 218, 260, 292, 365, 436, 545, 730, 823, 949, 1090, 1417, 1460, 1646, 1898, 2180, 2834, 3292, 3796, 4115, 4745, 5668, 7085, 7957, 8230, 9490, 10699, 14170, 15914, 16460, 18980, 21398, 28340, 31828, 39785, 42796, 53495, 60079, 79570, 89707, 103441, 106990, 120158, 159140, 179414, 206882, 213980, 240316, 300395, 358828, 413764, 448535, 517205, 600790, 781027, 897070, 1034410, 1166191, 1201580, 1562054, 1794140, 2068820, 2332382, 3124108, 3905135, 4664764, 5830955, 6548611, 7810270, 11661910, 13097222, 15620540, 23323820, 26194444, 32743055, 65486110, 85131943, 130972220, 170263886, 340527772, 425659715, 851319430, 1702638860]

約数ペア:

[(1, 1702638860), (2, 851319430), (4, 425659715), (5, 340527772), (10, 170263886), (13, 130972220), (20, 85131943), (26, 65486110), (52, 32743055), (65, 26194444), (73, 23323820), (109, 15620540), (130, 13097222), (146, 11661910), (218, 7810270), (260, 6548611), (292, 5830955), (365, 4664764), (436, 3905135), (545, 3124108), (730, 2332382), (823, 2068820), (949, 1794140), (1090, 1562054), (1417, 1201580), (1460, 1166191), (1646, 1034410), (1898, 897070), (2180, 781027), (2834, 600790), (3292, 517205), (3796, 448535), (4115, 413764), (4745, 358828), (5668, 300395), (7085, 240316), (7957, 213980), (8230, 206882), (9490, 179414), (10699, 159140), (14170, 120158), (15914, 106990), (16460, 103441), (18980, 89707), (21398, 79570), (28340, 60079), (31828, 53495), (39785, 42796)]