13303521960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{319489}}^1$

素因数の和:319850

約数の個数: 64

約数和(自身を含む): 40025707200

約数和(自身を除く): 26722185240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1041, 1388, 1735, 2082, 2776, 3470, 4164, 5205, 6940, 8328, 10410, 13880, 20820, 41640, 319489, 638978, 958467, 1277956, 1597445, 1916934, 2555912, 3194890, 3833868, 4792335, 6389780, 7667736, 9584670, 12779560, 19169340, 38338680, 110862683, 221725366, 332588049, 443450732, 554313415, 665176098, 886901464, 1108626830, 1330352196, 1662940245, 2217253660, 2660704392, 3325880490, 4434507320, 6651760980, 13303521960]

約数ペア:

[(1, 13303521960), (2, 6651760980), (3, 4434507320), (4, 3325880490), (5, 2660704392), (6, 2217253660), (8, 1662940245), (10, 1330352196), (12, 1108626830), (15, 886901464), (20, 665176098), (24, 554313415), (30, 443450732), (40, 332588049), (60, 221725366), (120, 110862683), (347, 38338680), (694, 19169340), (1041, 12779560), (1388, 9584670), (1735, 7667736), (2082, 6389780), (2776, 4792335), (3470, 3833868), (4164, 3194890), (5205, 2555912), (6940, 1916934), (8328, 1597445), (10410, 1277956), (13880, 958467), (20820, 638978), (41640, 319489)]