565560840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19081}}^1$

素因数の和:19127

約数の個数: 128

約数和(自身を含む): 1923465600

約数和(自身を除く): 1357904760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5928, 7410, 9880, 14820, 19081, 29640, 38162, 57243, 76324, 95405, 114486, 152648, 190810, 228972, 248053, 286215, 362539, 381620, 457944, 496106, 572430, 725078, 744159, 763240, 992212, 1087617, 1144860, 1240265, 1450156, 1488318, 1812695, 1984424, 2175234, 2289720, 2480530, 2900312, 2976636, 3625390, 3720795, 4350468, 4713007, 4961060, 5438085, 5953272, 7250780, 7441590, 8700936, 9426014, 9922120, 10876170, 14139021, 14501560, 14883180, 18852028, 21752340, 23565035, 28278042, 29766360, 37704056, 43504680, 47130070, 56556084, 70695105, 94260140, 113112168, 141390210, 188520280, 282780420, 565560840]

約数ペア:

[(1, 565560840), (2, 282780420), (3, 188520280), (4, 141390210), (5, 113112168), (6, 94260140), (8, 70695105), (10, 56556084), (12, 47130070), (13, 43504680), (15, 37704056), (19, 29766360), (20, 28278042), (24, 23565035), (26, 21752340), (30, 18852028), (38, 14883180), (39, 14501560), (40, 14139021), (52, 10876170), (57, 9922120), (60, 9426014), (65, 8700936), (76, 7441590), (78, 7250780), (95, 5953272), (104, 5438085), (114, 4961060), (120, 4713007), (130, 4350468), (152, 3720795), (156, 3625390), (190, 2976636), (195, 2900312), (228, 2480530), (247, 2289720), (260, 2175234), (285, 1984424), (312, 1812695), (380, 1488318), (390, 1450156), (456, 1240265), (494, 1144860), (520, 1087617), (570, 992212), (741, 763240), (760, 744159), (780, 725078), (988, 572430), (1140, 496106), (1235, 457944), (1482, 381620), (1560, 362539), (1976, 286215), (2280, 248053), (2470, 228972), (2964, 190810), (3705, 152648), (4940, 114486), (5928, 95405), (7410, 76324), (9880, 57243), (14820, 38162), (19081, 29640)]