6579720240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{884371}}^1$

素因数の和:884418

約数の個数: 80

約数和(自身を含む): 21055128576

約数和(自身を除く): 14475408336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 884371, 1768742, 2653113, 3537484, 4421855, 5306226, 7074968, 8843710, 10612452, 13265565, 14149936, 17687420, 21224904, 26531130, 27415501, 35374840, 42449808, 53062260, 54831002, 70749680, 82246503, 106124520, 109662004, 137077505, 164493006, 212249040, 219324008, 274155010, 328986012, 411232515, 438648016, 548310020, 657972024, 822465030, 1096620040, 1315944048, 1644930060, 2193240080, 3289860120, 6579720240]

約数ペア:

[(1, 6579720240), (2, 3289860120), (3, 2193240080), (4, 1644930060), (5, 1315944048), (6, 1096620040), (8, 822465030), (10, 657972024), (12, 548310020), (15, 438648016), (16, 411232515), (20, 328986012), (24, 274155010), (30, 219324008), (31, 212249040), (40, 164493006), (48, 137077505), (60, 109662004), (62, 106124520), (80, 82246503), (93, 70749680), (120, 54831002), (124, 53062260), (155, 42449808), (186, 35374840), (240, 27415501), (248, 26531130), (310, 21224904), (372, 17687420), (465, 14149936), (496, 13265565), (620, 10612452), (744, 8843710), (930, 7074968), (1240, 5306226), (1488, 4421855), (1860, 3537484), (2480, 2653113), (3720, 1768742), (7440, 884371)]