1401013600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5323}}^1$

素因数の和:5397

約数の個数: 144

約数和(自身を含む): 3992744448

約数和(自身を除く): 2591730848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 47, 50, 56, 70, 80, 94, 100, 112, 140, 160, 175, 188, 200, 224, 235, 280, 329, 350, 376, 400, 470, 560, 658, 700, 752, 800, 940, 1120, 1175, 1316, 1400, 1504, 1645, 1880, 2350, 2632, 2800, 3290, 3760, 4700, 5264, 5323, 5600, 6580, 7520, 8225, 9400, 10528, 10646, 13160, 16450, 18800, 21292, 26320, 26615, 32900, 37261, 37600, 42584, 52640, 53230, 65800, 74522, 85168, 106460, 131600, 133075, 149044, 170336, 186305, 212920, 250181, 263200, 266150, 298088, 372610, 425840, 500362, 532300, 596176, 745220, 851680, 931525, 1000724, 1064600, 1192352, 1250905, 1490440, 1751267, 1863050, 2001448, 2129200, 2501810, 2980880, 3502534, 3726100, 4002896, 4258400, 5003620, 5961760, 6254525, 7005068, 7452200, 8005792, 8756335, 10007240, 12509050, 14010136, 14904400, 17512670, 20014480, 25018100, 28020272, 29808800, 35025340, 40028960, 43781675, 50036200, 56040544, 70050680, 87563350, 100072400, 140101360, 175126700, 200144800, 280202720, 350253400, 700506800, 1401013600]

約数ペア:

[(1, 1401013600), (2, 700506800), (4, 350253400), (5, 280202720), (7, 200144800), (8, 175126700), (10, 140101360), (14, 100072400), (16, 87563350), (20, 70050680), (25, 56040544), (28, 50036200), (32, 43781675), (35, 40028960), (40, 35025340), (47, 29808800), (50, 28020272), (56, 25018100), (70, 20014480), (80, 17512670), (94, 14904400), (100, 14010136), (112, 12509050), (140, 10007240), (160, 8756335), (175, 8005792), (188, 7452200), (200, 7005068), (224, 6254525), (235, 5961760), (280, 5003620), (329, 4258400), (350, 4002896), (376, 3726100), (400, 3502534), (470, 2980880), (560, 2501810), (658, 2129200), (700, 2001448), (752, 1863050), (800, 1751267), (940, 1490440), (1120, 1250905), (1175, 1192352), (1316, 1064600), (1400, 1000724), (1504, 931525), (1645, 851680), (1880, 745220), (2350, 596176), (2632, 532300), (2800, 500362), (3290, 425840), (3760, 372610), (4700, 298088), (5264, 266150), (5323, 263200), (5600, 250181), (6580, 212920), (7520, 186305), (8225, 170336), (9400, 149044), (10528, 133075), (10646, 131600), (13160, 106460), (16450, 85168), (18800, 74522), (21292, 65800), (26320, 53230), (26615, 52640), (32900, 42584), (37261, 37600)]