1660405200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{26107}}^1$

素因数の和:26181

約数の個数: 120

約数和(自身を含む): 5419394208

約数和(自身を除く): 3758989008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 106, 120, 150, 159, 200, 212, 240, 265, 300, 318, 400, 424, 530, 600, 636, 795, 848, 1060, 1200, 1272, 1325, 1590, 2120, 2544, 2650, 3180, 3975, 4240, 5300, 6360, 7950, 10600, 12720, 15900, 21200, 26107, 31800, 52214, 63600, 78321, 104428, 130535, 156642, 208856, 261070, 313284, 391605, 417712, 522140, 626568, 652675, 783210, 1044280, 1253136, 1305350, 1383671, 1566420, 1958025, 2088560, 2610700, 2767342, 3132840, 3916050, 4151013, 5221400, 5534684, 6265680, 6918355, 7832100, 8302026, 10442800, 11069368, 13836710, 15664200, 16604052, 20755065, 22138736, 27673420, 31328400, 33208104, 34591775, 41510130, 55346840, 66416208, 69183550, 83020260, 103775325, 110693680, 138367100, 166040520, 207550650, 276734200, 332081040, 415101300, 553468400, 830202600, 1660405200]

約数ペア:

[(1, 1660405200), (2, 830202600), (3, 553468400), (4, 415101300), (5, 332081040), (6, 276734200), (8, 207550650), (10, 166040520), (12, 138367100), (15, 110693680), (16, 103775325), (20, 83020260), (24, 69183550), (25, 66416208), (30, 55346840), (40, 41510130), (48, 34591775), (50, 33208104), (53, 31328400), (60, 27673420), (75, 22138736), (80, 20755065), (100, 16604052), (106, 15664200), (120, 13836710), (150, 11069368), (159, 10442800), (200, 8302026), (212, 7832100), (240, 6918355), (265, 6265680), (300, 5534684), (318, 5221400), (400, 4151013), (424, 3916050), (530, 3132840), (600, 2767342), (636, 2610700), (795, 2088560), (848, 1958025), (1060, 1566420), (1200, 1383671), (1272, 1305350), (1325, 1253136), (1590, 1044280), (2120, 783210), (2544, 652675), (2650, 626568), (3180, 522140), (3975, 417712), (4240, 391605), (5300, 313284), (6360, 261070), (7950, 208856), (10600, 156642), (12720, 130535), (15900, 104428), (21200, 78321), (26107, 63600), (31800, 52214)]