1566406260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^2$

素因数の和:255

約数の個数: 216

約数和(自身を含む): 5097665664

約数和(自身を除く): 3531259404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 71, 73, 90, 92, 115, 138, 142, 146, 180, 207, 213, 219, 230, 276, 284, 292, 345, 355, 365, 414, 426, 438, 460, 639, 657, 690, 710, 730, 828, 852, 876, 1035, 1065, 1095, 1278, 1314, 1380, 1420, 1460, 1633, 1679, 2070, 2130, 2190, 2556, 2628, 3195, 3266, 3285, 3358, 4140, 4260, 4380, 4899, 5037, 5183, 5329, 6390, 6532, 6570, 6716, 8165, 8395, 9798, 10074, 10366, 10658, 12780, 13140, 14697, 15111, 15549, 15987, 16330, 16790, 19596, 20148, 20732, 21316, 24495, 25185, 25915, 26645, 29394, 30222, 31098, 31974, 32660, 33580, 46647, 47961, 48990, 50370, 51830, 53290, 58788, 60444, 62196, 63948, 73485, 75555, 77745, 79935, 93294, 95922, 97980, 100740, 103660, 106580, 119209, 122567, 146970, 151110, 155490, 159870, 186588, 191844, 233235, 238418, 239805, 245134, 293940, 302220, 310980, 319740, 357627, 367701, 378359, 466470, 476836, 479610, 490268, 596045, 612835, 715254, 735402, 756718, 932940, 959220, 1072881, 1103103, 1135077, 1192090, 1225670, 1430508, 1470804, 1513436, 1788135, 1838505, 1891795, 2145762, 2206206, 2270154, 2384180, 2451340, 3405231, 3576270, 3677010, 3783590, 4291524, 4412412, 4540308, 5364405, 5515515, 5675385, 6810462, 7152540, 7354020, 7567180, 8702257, 10728810, 11031030, 11350770, 13620924, 17026155, 17404514, 21457620, 22062060, 22701540, 26106771, 34052310, 34809028, 43511285, 52213542, 68104620, 78320313, 87022570, 104427084, 130533855, 156640626, 174045140, 261067710, 313281252, 391601565, 522135420, 783203130, 1566406260]

約数ペア:

[(1, 1566406260), (2, 783203130), (3, 522135420), (4, 391601565), (5, 313281252), (6, 261067710), (9, 174045140), (10, 156640626), (12, 130533855), (15, 104427084), (18, 87022570), (20, 78320313), (23, 68104620), (30, 52213542), (36, 43511285), (45, 34809028), (46, 34052310), (60, 26106771), (69, 22701540), (71, 22062060), (73, 21457620), (90, 17404514), (92, 17026155), (115, 13620924), (138, 11350770), (142, 11031030), (146, 10728810), (180, 8702257), (207, 7567180), (213, 7354020), (219, 7152540), (230, 6810462), (276, 5675385), (284, 5515515), (292, 5364405), (345, 4540308), (355, 4412412), (365, 4291524), (414, 3783590), (426, 3677010), (438, 3576270), (460, 3405231), (639, 2451340), (657, 2384180), (690, 2270154), (710, 2206206), (730, 2145762), (828, 1891795), (852, 1838505), (876, 1788135), (1035, 1513436), (1065, 1470804), (1095, 1430508), (1278, 1225670), (1314, 1192090), (1380, 1135077), (1420, 1103103), (1460, 1072881), (1633, 959220), (1679, 932940), (2070, 756718), (2130, 735402), (2190, 715254), (2556, 612835), (2628, 596045), (3195, 490268), (3266, 479610), (3285, 476836), (3358, 466470), (4140, 378359), (4260, 367701), (4380, 357627), (4899, 319740), (5037, 310980), (5183, 302220), (5329, 293940), (6390, 245134), (6532, 239805), (6570, 238418), (6716, 233235), (8165, 191844), (8395, 186588), (9798, 159870), (10074, 155490), (10366, 151110), (10658, 146970), (12780, 122567), (13140, 119209), (14697, 106580), (15111, 103660), (15549, 100740), (15987, 97980), (16330, 95922), (16790, 93294), (19596, 79935), (20148, 77745), (20732, 75555), (21316, 73485), (24495, 63948), (25185, 62196), (25915, 60444), (26645, 58788), (29394, 53290), (30222, 51830), (31098, 50370), (31974, 48990), (32660, 47961), (33580, 46647)]