531616050120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1\times {\mathrm{170213}}^1$

素因数の和:171775

約数の個数: 128

約数和(自身を含む): 1689775655040

約数和(自身を除く): 1158159604920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 1531, 2040, 3062, 4593, 6124, 7655, 9186, 12248, 15310, 18372, 22965, 26027, 30620, 36744, 45930, 52054, 61240, 78081, 91860, 104108, 130135, 156162, 170213, 183720, 208216, 260270, 312324, 340426, 390405, 510639, 520540, 624648, 680852, 780810, 851065, 1021278, 1041080, 1361704, 1561620, 1702130, 2042556, 2553195, 2893621, 3123240, 3404260, 4085112, 5106390, 5787242, 6808520, 8680863, 10212780, 11574484, 14468105, 17361726, 20425560, 23148968, 28936210, 34723452, 43404315, 57872420, 69446904, 86808630, 115744840, 173617260, 260596103, 347234520, 521192206, 781788309, 1042384412, 1302980515, 1563576618, 2084768824, 2605961030, 3127153236, 3908941545, 4430133751, 5211922060, 6254306472, 7817883090, 8860267502, 10423844120, 13290401253, 15635766180, 17720535004, 22150668755, 26580802506, 31271532360, 35441070008, 44301337510, 53161605012, 66452006265, 88602675020, 106323210024, 132904012530, 177205350040, 265808025060, 531616050120]

約数ペア:

[(1, 531616050120), (2, 265808025060), (3, 177205350040), (4, 132904012530), (5, 106323210024), (6, 88602675020), (8, 66452006265), (10, 53161605012), (12, 44301337510), (15, 35441070008), (17, 31271532360), (20, 26580802506), (24, 22150668755), (30, 17720535004), (34, 15635766180), (40, 13290401253), (51, 10423844120), (60, 8860267502), (68, 7817883090), (85, 6254306472), (102, 5211922060), (120, 4430133751), (136, 3908941545), (170, 3127153236), (204, 2605961030), (255, 2084768824), (340, 1563576618), (408, 1302980515), (510, 1042384412), (680, 781788309), (1020, 521192206), (1531, 347234520), (2040, 260596103), (3062, 173617260), (4593, 115744840), (6124, 86808630), (7655, 69446904), (9186, 57872420), (12248, 43404315), (15310, 34723452), (18372, 28936210), (22965, 23148968), (26027, 20425560), (30620, 17361726), (36744, 14468105), (45930, 11574484), (52054, 10212780), (61240, 8680863), (78081, 6808520), (91860, 5787242), (104108, 5106390), (130135, 4085112), (156162, 3404260), (170213, 3123240), (183720, 2893621), (208216, 2553195), (260270, 2042556), (312324, 1702130), (340426, 1561620), (390405, 1361704), (510639, 1041080), (520540, 1021278), (624648, 851065), (680852, 780810)]