4761120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 18627840

約数和(自身を除く): 13866720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 109, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 218, 224, 240, 260, 273, 280, 312, 327, 336, 364, 390, 416, 420, 436, 455, 480, 520, 545, 546, 560, 624, 654, 672, 728, 763, 780, 840, 872, 910, 1040, 1090, 1092, 1120, 1248, 1308, 1365, 1417, 1456, 1526, 1560, 1635, 1680, 1744, 1820, 2080, 2180, 2184, 2289, 2616, 2730, 2834, 2912, 3052, 3120, 3270, 3360, 3488, 3640, 3815, 4251, 4360, 4368, 4578, 5232, 5460, 5668, 6104, 6240, 6540, 7085, 7280, 7630, 8502, 8720, 8736, 9156, 9919, 10464, 10920, 11336, 11445, 12208, 13080, 14170, 14560, 15260, 17004, 17440, 18312, 19838, 21255, 21840, 22672, 22890, 24416, 26160, 28340, 29757, 30520, 34008, 36624, 39676, 42510, 43680, 45344, 45780, 49595, 52320, 56680, 59514, 61040, 68016, 73248, 79352, 85020, 91560, 99190, 113360, 119028, 122080, 136032, 148785, 158704, 170040, 183120, 198380, 226720, 238056, 297570, 317408, 340080, 366240, 396760, 476112, 595140, 680160, 793520, 952224, 1190280, 1587040, 2380560, 4761120]

約数ペア:

[(1, 4761120), (2, 2380560), (3, 1587040), (4, 1190280), (5, 952224), (6, 793520), (7, 680160), (8, 595140), (10, 476112), (12, 396760), (13, 366240), (14, 340080), (15, 317408), (16, 297570), (20, 238056), (21, 226720), (24, 198380), (26, 183120), (28, 170040), (30, 158704), (32, 148785), (35, 136032), (39, 122080), (40, 119028), (42, 113360), (48, 99190), (52, 91560), (56, 85020), (60, 79352), (65, 73248), (70, 68016), (78, 61040), (80, 59514), (84, 56680), (91, 52320), (96, 49595), (104, 45780), (105, 45344), (109, 43680), (112, 42510), (120, 39676), (130, 36624), (140, 34008), (156, 30520), (160, 29757), (168, 28340), (182, 26160), (195, 24416), (208, 22890), (210, 22672), (218, 21840), (224, 21255), (240, 19838), (260, 18312), (273, 17440), (280, 17004), (312, 15260), (327, 14560), (336, 14170), (364, 13080), (390, 12208), (416, 11445), (420, 11336), (436, 10920), (455, 10464), (480, 9919), (520, 9156), (545, 8736), (546, 8720), (560, 8502), (624, 7630), (654, 7280), (672, 7085), (728, 6540), (763, 6240), (780, 6104), (840, 5668), (872, 5460), (910, 5232), (1040, 4578), (1090, 4368), (1092, 4360), (1120, 4251), (1248, 3815), (1308, 3640), (1365, 3488), (1417, 3360), (1456, 3270), (1526, 3120), (1560, 3052), (1635, 2912), (1680, 2834), (1744, 2730), (1820, 2616), (2080, 2289), (2180, 2184)]