2275440180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{12739}}^1$

素因数の和:12993

約数の個数: 96

約数和(自身を含む): 6891830400

約数和(自身を除く): 4616390220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 229, 260, 390, 458, 687, 780, 916, 1145, 1374, 2290, 2748, 2977, 3435, 4580, 5954, 6870, 8931, 11908, 12739, 13740, 14885, 17862, 25478, 29770, 35724, 38217, 44655, 50956, 59540, 63695, 76434, 89310, 127390, 152868, 165607, 178620, 191085, 254780, 331214, 382170, 496821, 662428, 764340, 828035, 993642, 1656070, 1987284, 2484105, 2917231, 3312140, 4968210, 5834462, 8751693, 9936420, 11668924, 14586155, 17503386, 29172310, 35006772, 37924003, 43758465, 58344620, 75848006, 87516930, 113772009, 151696012, 175033860, 189620015, 227544018, 379240030, 455088036, 568860045, 758480060, 1137720090, 2275440180]

約数ペア:

[(1, 2275440180), (2, 1137720090), (3, 758480060), (4, 568860045), (5, 455088036), (6, 379240030), (10, 227544018), (12, 189620015), (13, 175033860), (15, 151696012), (20, 113772009), (26, 87516930), (30, 75848006), (39, 58344620), (52, 43758465), (60, 37924003), (65, 35006772), (78, 29172310), (130, 17503386), (156, 14586155), (195, 11668924), (229, 9936420), (260, 8751693), (390, 5834462), (458, 4968210), (687, 3312140), (780, 2917231), (916, 2484105), (1145, 1987284), (1374, 1656070), (2290, 993642), (2748, 828035), (2977, 764340), (3435, 662428), (4580, 496821), (5954, 382170), (6870, 331214), (8931, 254780), (11908, 191085), (12739, 178620), (13740, 165607), (14885, 152868), (17862, 127390), (25478, 89310), (29770, 76434), (35724, 63695), (38217, 59540), (44655, 50956)]