1393212480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131933}}^1$

素因数の和:131964

約数の個数: 112

約数和(自身を含む): 4825617984

約数和(自身を除く): 3432405504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 131933, 263866, 395799, 527732, 659665, 791598, 1055464, 1319330, 1451263, 1583196, 1978995, 2110928, 2638660, 2902526, 3166392, 3957990, 4221856, 4353789, 5277320, 5805052, 6332784, 7256315, 7915980, 8443712, 8707578, 10554640, 11610104, 12665568, 14512630, 15831960, 17415156, 21109280, 21768945, 23220208, 25331136, 29025260, 31663920, 34830312, 42218560, 43537890, 46440416, 58050520, 63327840, 69660624, 87075780, 92880832, 116101040, 126655680, 139321248, 174151560, 232202080, 278642496, 348303120, 464404160, 696606240, 1393212480]

約数ペア:

[(1, 1393212480), (2, 696606240), (3, 464404160), (4, 348303120), (5, 278642496), (6, 232202080), (8, 174151560), (10, 139321248), (11, 126655680), (12, 116101040), (15, 92880832), (16, 87075780), (20, 69660624), (22, 63327840), (24, 58050520), (30, 46440416), (32, 43537890), (33, 42218560), (40, 34830312), (44, 31663920), (48, 29025260), (55, 25331136), (60, 23220208), (64, 21768945), (66, 21109280), (80, 17415156), (88, 15831960), (96, 14512630), (110, 12665568), (120, 11610104), (132, 10554640), (160, 8707578), (165, 8443712), (176, 7915980), (192, 7256315), (220, 6332784), (240, 5805052), (264, 5277320), (320, 4353789), (330, 4221856), (352, 3957990), (440, 3166392), (480, 2902526), (528, 2638660), (660, 2110928), (704, 1978995), (880, 1583196), (960, 1451263), (1056, 1319330), (1320, 1055464), (1760, 791598), (2112, 659665), (2640, 527732), (3520, 395799), (5280, 263866), (10560, 131933)]