15549275040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2491871}}^1$

素因数の和:2491902

約数の個数: 96

約数和(自身を含む): 52747946496

約数和(自身を除く): 37198671456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 2491871, 4983742, 7475613, 9967484, 12459355, 14951226, 19934968, 24918710, 29902452, 32394323, 37378065, 39869936, 49837420, 59804904, 64788646, 74756130, 79739872, 97182969, 99674840, 119609808, 129577292, 149512260, 161971615, 194365938, 199349680, 239219616, 259154584, 299024520, 323943230, 388731876, 398699360, 485914845, 518309168, 598049040, 647886460, 777463752, 971829690, 1036618336, 1196098080, 1295772920, 1554927504, 1943659380, 2591545840, 3109855008, 3887318760, 5183091680, 7774637520, 15549275040]

約数ペア:

[(1, 15549275040), (2, 7774637520), (3, 5183091680), (4, 3887318760), (5, 3109855008), (6, 2591545840), (8, 1943659380), (10, 1554927504), (12, 1295772920), (13, 1196098080), (15, 1036618336), (16, 971829690), (20, 777463752), (24, 647886460), (26, 598049040), (30, 518309168), (32, 485914845), (39, 398699360), (40, 388731876), (48, 323943230), (52, 299024520), (60, 259154584), (65, 239219616), (78, 199349680), (80, 194365938), (96, 161971615), (104, 149512260), (120, 129577292), (130, 119609808), (156, 99674840), (160, 97182969), (195, 79739872), (208, 74756130), (240, 64788646), (260, 59804904), (312, 49837420), (390, 39869936), (416, 37378065), (480, 32394323), (520, 29902452), (624, 24918710), (780, 19934968), (1040, 14951226), (1248, 12459355), (1560, 9967484), (2080, 7475613), (3120, 4983742), (6240, 2491871)]