2896677840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{6709}}^1$

素因数の和:6989

約数の個数: 160

約数和(自身を含む): 10303983360

約数和(自身を除く): 7407305520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 257, 280, 336, 420, 514, 560, 771, 840, 1028, 1285, 1542, 1680, 1799, 2056, 2570, 3084, 3598, 3855, 4112, 5140, 5397, 6168, 6709, 7196, 7710, 8995, 10280, 10794, 12336, 13418, 14392, 15420, 17990, 20127, 20560, 21588, 26836, 26985, 28784, 30840, 33545, 35980, 40254, 43176, 46963, 53672, 53970, 61680, 67090, 71960, 80508, 86352, 93926, 100635, 107344, 107940, 134180, 140889, 143920, 161016, 187852, 201270, 215880, 234815, 268360, 281778, 322032, 375704, 402540, 431760, 469630, 536720, 563556, 704445, 751408, 805080, 939260, 1127112, 1408890, 1610160, 1724213, 1878520, 2254224, 2817780, 3448426, 3757040, 5172639, 5635560, 6896852, 8621065, 10345278, 11271120, 12069491, 13793704, 17242130, 20690556, 24138982, 25863195, 27587408, 34484260, 36208473, 41381112, 48277964, 51726390, 60347455, 68968520, 72416946, 82762224, 96555928, 103452780, 120694910, 137937040, 144833892, 181042365, 193111856, 206905560, 241389820, 289667784, 362084730, 413811120, 482779640, 579335568, 724169460, 965559280, 1448338920, 2896677840]

約数ペア:

[(1, 2896677840), (2, 1448338920), (3, 965559280), (4, 724169460), (5, 579335568), (6, 482779640), (7, 413811120), (8, 362084730), (10, 289667784), (12, 241389820), (14, 206905560), (15, 193111856), (16, 181042365), (20, 144833892), (21, 137937040), (24, 120694910), (28, 103452780), (30, 96555928), (35, 82762224), (40, 72416946), (42, 68968520), (48, 60347455), (56, 51726390), (60, 48277964), (70, 41381112), (80, 36208473), (84, 34484260), (105, 27587408), (112, 25863195), (120, 24138982), (140, 20690556), (168, 17242130), (210, 13793704), (240, 12069491), (257, 11271120), (280, 10345278), (336, 8621065), (420, 6896852), (514, 5635560), (560, 5172639), (771, 3757040), (840, 3448426), (1028, 2817780), (1285, 2254224), (1542, 1878520), (1680, 1724213), (1799, 1610160), (2056, 1408890), (2570, 1127112), (3084, 939260), (3598, 805080), (3855, 751408), (4112, 704445), (5140, 563556), (5397, 536720), (6168, 469630), (6709, 431760), (7196, 402540), (7710, 375704), (8995, 322032), (10280, 281778), (10794, 268360), (12336, 234815), (13418, 215880), (14392, 201270), (15420, 187852), (17990, 161016), (20127, 143920), (20560, 140889), (21588, 134180), (26836, 107940), (26985, 107344), (28784, 100635), (30840, 93926), (33545, 86352), (35980, 80508), (40254, 71960), (43176, 67090), (46963, 61680), (53672, 53970)]