1403437680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{18217}}^1$

素因数の和:18343

約数の個数: 120

約数和(自身を含む): 4757521392

約数和(自身を除く): 3354083712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 107, 120, 144, 180, 214, 240, 321, 360, 428, 535, 642, 720, 856, 963, 1070, 1284, 1605, 1712, 1926, 2140, 2568, 3210, 3852, 4280, 4815, 5136, 6420, 7704, 8560, 9630, 12840, 15408, 18217, 19260, 25680, 36434, 38520, 54651, 72868, 77040, 91085, 109302, 145736, 163953, 182170, 218604, 273255, 291472, 327906, 364340, 437208, 546510, 655812, 728680, 819765, 874416, 1093020, 1311624, 1457360, 1639530, 1949219, 2186040, 2623248, 3279060, 3898438, 4372080, 5847657, 6558120, 7796876, 9746095, 11695314, 13116240, 15593752, 17542971, 19492190, 23390628, 29238285, 31187504, 35085942, 38984380, 46781256, 58476570, 70171884, 77968760, 87714855, 93562512, 116953140, 140343768, 155937520, 175429710, 233906280, 280687536, 350859420, 467812560, 701718840, 1403437680]

約数ペア:

[(1, 1403437680), (2, 701718840), (3, 467812560), (4, 350859420), (5, 280687536), (6, 233906280), (8, 175429710), (9, 155937520), (10, 140343768), (12, 116953140), (15, 93562512), (16, 87714855), (18, 77968760), (20, 70171884), (24, 58476570), (30, 46781256), (36, 38984380), (40, 35085942), (45, 31187504), (48, 29238285), (60, 23390628), (72, 19492190), (80, 17542971), (90, 15593752), (107, 13116240), (120, 11695314), (144, 9746095), (180, 7796876), (214, 6558120), (240, 5847657), (321, 4372080), (360, 3898438), (428, 3279060), (535, 2623248), (642, 2186040), (720, 1949219), (856, 1639530), (963, 1457360), (1070, 1311624), (1284, 1093020), (1605, 874416), (1712, 819765), (1926, 728680), (2140, 655812), (2568, 546510), (3210, 437208), (3852, 364340), (4280, 327906), (4815, 291472), (5136, 273255), (6420, 218604), (7704, 182170), (8560, 163953), (9630, 145736), (12840, 109302), (15408, 91085), (18217, 77040), (19260, 72868), (25680, 54651), (36434, 38520)]