705524040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1685

約数の個数: 256

約数和(自身を含む): 2615961600

約数和(自身を除く): 1910437560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 180, 186, 195, 216, 234, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 465, 468, 520, 540, 558, 585, 620, 702, 744, 780, 806, 837, 930, 936, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1560, 1612, 1621, 1674, 1755, 1860, 2015, 2232, 2340, 2418, 2790, 2808, 3224, 3242, 3348, 3510, 3627, 3720, 4030, 4185, 4680, 4836, 4863, 5580, 6045, 6484, 6696, 7020, 7254, 8060, 8105, 8370, 9672, 9726, 10881, 11160, 12090, 12968, 14040, 14508, 14589, 16120, 16210, 16740, 18135, 19452, 21073, 21762, 24180, 24315, 29016, 29178, 32420, 33480, 36270, 38904, 42146, 43524, 43767, 48360, 48630, 50251, 54405, 58356, 63219, 64840, 72540, 72945, 84292, 87048, 87534, 97260, 100502, 105365, 108810, 116712, 126438, 145080, 145890, 150753, 168584, 175068, 189657, 194520, 201004, 210730, 217620, 218835, 251255, 252876, 291780, 301506, 316095, 350136, 379314, 402008, 421460, 435240, 437670, 452259, 502510, 505752, 568971, 583560, 603012, 632190, 653263, 753765, 758628, 842920, 875340, 904518, 948285, 1005020, 1137942, 1206024, 1264380, 1306526, 1356777, 1507530, 1517256, 1750680, 1809036, 1896570, 1959789, 2010040, 2261295, 2275884, 2528760, 2613052, 2713554, 2844855, 3015060, 3266315, 3618072, 3793140, 3919578, 4522590, 4551768, 5226104, 5427108, 5689710, 5879367, 6030120, 6532630, 6783885, 7586280, 7839156, 9045180, 9798945, 10854216, 11379420, 11758734, 13065260, 13567770, 15678312, 17638101, 18090360, 19597890, 22758840, 23517468, 26130520, 27135540, 29396835, 35276202, 39195780, 47034936, 54271080, 58793670, 70552404, 78391560, 88190505, 117587340, 141104808, 176381010, 235174680, 352762020, 705524040]

約数ペア:

[(1, 705524040), (2, 352762020), (3, 235174680), (4, 176381010), (5, 141104808), (6, 117587340), (8, 88190505), (9, 78391560), (10, 70552404), (12, 58793670), (13, 54271080), (15, 47034936), (18, 39195780), (20, 35276202), (24, 29396835), (26, 27135540), (27, 26130520), (30, 23517468), (31, 22758840), (36, 19597890), (39, 18090360), (40, 17638101), (45, 15678312), (52, 13567770), (54, 13065260), (60, 11758734), (62, 11379420), (65, 10854216), (72, 9798945), (78, 9045180), (90, 7839156), (93, 7586280), (104, 6783885), (108, 6532630), (117, 6030120), (120, 5879367), (124, 5689710), (130, 5427108), (135, 5226104), (155, 4551768), (156, 4522590), (180, 3919578), (186, 3793140), (195, 3618072), (216, 3266315), (234, 3015060), (248, 2844855), (260, 2713554), (270, 2613052), (279, 2528760), (310, 2275884), (312, 2261295), (351, 2010040), (360, 1959789), (372, 1896570), (390, 1809036), (403, 1750680), (465, 1517256), (468, 1507530), (520, 1356777), (540, 1306526), (558, 1264380), (585, 1206024), (620, 1137942), (702, 1005020), (744, 948285), (780, 904518), (806, 875340), (837, 842920), (930, 758628), (936, 753765), (1080, 653263), (1116, 632190), (1170, 603012), (1209, 583560), (1240, 568971), (1395, 505752), (1404, 502510), (1560, 452259), (1612, 437670), (1621, 435240), (1674, 421460), (1755, 402008), (1860, 379314), (2015, 350136), (2232, 316095), (2340, 301506), (2418, 291780), (2790, 252876), (2808, 251255), (3224, 218835), (3242, 217620), (3348, 210730), (3510, 201004), (3627, 194520), (3720, 189657), (4030, 175068), (4185, 168584), (4680, 150753), (4836, 145890), (4863, 145080), (5580, 126438), (6045, 116712), (6484, 108810), (6696, 105365), (7020, 100502), (7254, 97260), (8060, 87534), (8105, 87048), (8370, 84292), (9672, 72945), (9726, 72540), (10881, 64840), (11160, 63219), (12090, 58356), (12968, 54405), (14040, 50251), (14508, 48630), (14589, 48360), (16120, 43767), (16210, 43524), (16740, 42146), (18135, 38904), (19452, 36270), (21073, 33480), (21762, 32420), (24180, 29178), (24315, 29016)]