650882520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26203}}^1$

素因数の和:26246

約数の個数: 128

約数和(自身を含む): 2264025600

約数和(自身を除く): 1613143080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 24840, 26203, 52406, 78609, 104812, 131015, 157218, 209624, 235827, 262030, 314436, 393045, 471654, 524060, 602669, 628872, 707481, 786090, 943308, 1048120, 1179135, 1205338, 1414962, 1572180, 1808007, 1886616, 2358270, 2410676, 2829924, 3013345, 3144360, 3537405, 3616014, 4716540, 4821352, 5424021, 5659848, 6026690, 7074810, 7232028, 9040035, 9433080, 10848042, 12053380, 14149620, 14464056, 16272063, 18080070, 21696084, 24106760, 27120105, 28299240, 32544126, 36160140, 43392168, 54240210, 65088252, 72320280, 81360315, 108480420, 130176504, 162720630, 216960840, 325441260, 650882520]

約数ペア:

[(1, 650882520), (2, 325441260), (3, 216960840), (4, 162720630), (5, 130176504), (6, 108480420), (8, 81360315), (9, 72320280), (10, 65088252), (12, 54240210), (15, 43392168), (18, 36160140), (20, 32544126), (23, 28299240), (24, 27120105), (27, 24106760), (30, 21696084), (36, 18080070), (40, 16272063), (45, 14464056), (46, 14149620), (54, 12053380), (60, 10848042), (69, 9433080), (72, 9040035), (90, 7232028), (92, 7074810), (108, 6026690), (115, 5659848), (120, 5424021), (135, 4821352), (138, 4716540), (180, 3616014), (184, 3537405), (207, 3144360), (216, 3013345), (230, 2829924), (270, 2410676), (276, 2358270), (345, 1886616), (360, 1808007), (414, 1572180), (460, 1414962), (540, 1205338), (552, 1179135), (621, 1048120), (690, 943308), (828, 786090), (920, 707481), (1035, 628872), (1080, 602669), (1242, 524060), (1380, 471654), (1656, 393045), (2070, 314436), (2484, 262030), (2760, 235827), (3105, 209624), (4140, 157218), (4968, 131015), (6210, 104812), (8280, 78609), (12420, 52406), (24840, 26203)]