2684799840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:681

約数の個数: 192

約数和(自身を含む): 8639096256

約数和(自身を除く): 5954296416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 193, 219, 240, 292, 365, 386, 397, 438, 480, 579, 584, 730, 772, 794, 876, 965, 1095, 1158, 1168, 1191, 1460, 1544, 1588, 1752, 1930, 1985, 2190, 2316, 2336, 2382, 2895, 2920, 3088, 3176, 3504, 3860, 3970, 4380, 4632, 4764, 5790, 5840, 5955, 6176, 6352, 7008, 7720, 7940, 8760, 9264, 9528, 11580, 11680, 11910, 12704, 14089, 15440, 15880, 17520, 18528, 19056, 23160, 23820, 28178, 28981, 30880, 31760, 35040, 38112, 42267, 46320, 47640, 56356, 57962, 63520, 70445, 76621, 84534, 86943, 92640, 95280, 112712, 115924, 140890, 144905, 153242, 169068, 173886, 190560, 211335, 225424, 229863, 231848, 281780, 289810, 306484, 338136, 347772, 383105, 422670, 434715, 450848, 459726, 463696, 563560, 579620, 612968, 676272, 695544, 766210, 845340, 869430, 919452, 927392, 1127120, 1149315, 1159240, 1225936, 1352544, 1391088, 1532420, 1690680, 1738860, 1838904, 2254240, 2298630, 2318480, 2451872, 2782176, 3064840, 3381360, 3477720, 3677808, 4597260, 4636960, 5593333, 6129680, 6762720, 6955440, 7355616, 9194520, 11186666, 12259360, 13910880, 16779999, 18389040, 22373332, 27966665, 33559998, 36778080, 44746664, 55933330, 67119996, 83899995, 89493328, 111866660, 134239992, 167799990, 178986656, 223733320, 268479984, 335599980, 447466640, 536959968, 671199960, 894933280, 1342399920, 2684799840]

約数ペア:

[(1, 2684799840), (2, 1342399920), (3, 894933280), (4, 671199960), (5, 536959968), (6, 447466640), (8, 335599980), (10, 268479984), (12, 223733320), (15, 178986656), (16, 167799990), (20, 134239992), (24, 111866660), (30, 89493328), (32, 83899995), (40, 67119996), (48, 55933330), (60, 44746664), (73, 36778080), (80, 33559998), (96, 27966665), (120, 22373332), (146, 18389040), (160, 16779999), (193, 13910880), (219, 12259360), (240, 11186666), (292, 9194520), (365, 7355616), (386, 6955440), (397, 6762720), (438, 6129680), (480, 5593333), (579, 4636960), (584, 4597260), (730, 3677808), (772, 3477720), (794, 3381360), (876, 3064840), (965, 2782176), (1095, 2451872), (1158, 2318480), (1168, 2298630), (1191, 2254240), (1460, 1838904), (1544, 1738860), (1588, 1690680), (1752, 1532420), (1930, 1391088), (1985, 1352544), (2190, 1225936), (2316, 1159240), (2336, 1149315), (2382, 1127120), (2895, 927392), (2920, 919452), (3088, 869430), (3176, 845340), (3504, 766210), (3860, 695544), (3970, 676272), (4380, 612968), (4632, 579620), (4764, 563560), (5790, 463696), (5840, 459726), (5955, 450848), (6176, 434715), (6352, 422670), (7008, 383105), (7720, 347772), (7940, 338136), (8760, 306484), (9264, 289810), (9528, 281780), (11580, 231848), (11680, 229863), (11910, 225424), (12704, 211335), (14089, 190560), (15440, 173886), (15880, 169068), (17520, 153242), (18528, 144905), (19056, 140890), (23160, 115924), (23820, 112712), (28178, 95280), (28981, 92640), (30880, 86943), (31760, 84534), (35040, 76621), (38112, 70445), (42267, 63520), (46320, 57962), (47640, 56356)]