445025880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1155

約数の個数: 256

約数和(自身を含む): 1654128000

約数和(自身を除く): 1209102120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 52, 54, 58, 60, 65, 72, 78, 87, 90, 104, 108, 116, 117, 120, 130, 135, 145, 156, 174, 180, 195, 216, 232, 234, 260, 261, 270, 290, 312, 348, 351, 360, 377, 390, 435, 468, 520, 522, 540, 580, 585, 696, 702, 754, 780, 783, 870, 936, 1044, 1080, 1093, 1131, 1160, 1170, 1305, 1404, 1508, 1560, 1566, 1740, 1755, 1885, 2088, 2186, 2262, 2340, 2610, 2808, 3016, 3132, 3279, 3393, 3480, 3510, 3770, 3915, 4372, 4524, 4680, 5220, 5465, 5655, 6264, 6558, 6786, 7020, 7540, 7830, 8744, 9048, 9837, 10179, 10440, 10930, 11310, 13116, 13572, 14040, 14209, 15080, 15660, 16395, 16965, 19674, 20358, 21860, 22620, 26232, 27144, 28418, 29511, 31320, 31697, 32790, 33930, 39348, 40716, 42627, 43720, 45240, 49185, 50895, 56836, 59022, 63394, 65580, 67860, 71045, 78696, 81432, 85254, 95091, 98370, 101790, 113672, 118044, 126788, 127881, 131160, 135720, 142090, 147555, 158485, 170508, 190182, 196740, 203580, 213135, 236088, 253576, 255762, 284180, 285273, 295110, 316970, 341016, 380364, 383643, 393480, 407160, 412061, 426270, 475455, 511524, 568360, 570546, 590220, 633940, 639405, 760728, 767286, 824122, 852540, 855819, 950910, 1023048, 1141092, 1180440, 1236183, 1267880, 1278810, 1426365, 1534572, 1648244, 1705080, 1711638, 1901820, 1918215, 2060305, 2282184, 2472366, 2557620, 2852730, 3069144, 3296488, 3423276, 3708549, 3803640, 3836430, 4120610, 4279095, 4944732, 5115240, 5705460, 6180915, 6846552, 7417098, 7672860, 8241220, 8558190, 9889464, 11125647, 11410920, 12361830, 14834196, 15345720, 16482440, 17116380, 18542745, 22251294, 24723660, 29668392, 34232760, 37085490, 44502588, 49447320, 55628235, 74170980, 89005176, 111256470, 148341960, 222512940, 445025880]

約数ペア:

[(1, 445025880), (2, 222512940), (3, 148341960), (4, 111256470), (5, 89005176), (6, 74170980), (8, 55628235), (9, 49447320), (10, 44502588), (12, 37085490), (13, 34232760), (15, 29668392), (18, 24723660), (20, 22251294), (24, 18542745), (26, 17116380), (27, 16482440), (29, 15345720), (30, 14834196), (36, 12361830), (39, 11410920), (40, 11125647), (45, 9889464), (52, 8558190), (54, 8241220), (58, 7672860), (60, 7417098), (65, 6846552), (72, 6180915), (78, 5705460), (87, 5115240), (90, 4944732), (104, 4279095), (108, 4120610), (116, 3836430), (117, 3803640), (120, 3708549), (130, 3423276), (135, 3296488), (145, 3069144), (156, 2852730), (174, 2557620), (180, 2472366), (195, 2282184), (216, 2060305), (232, 1918215), (234, 1901820), (260, 1711638), (261, 1705080), (270, 1648244), (290, 1534572), (312, 1426365), (348, 1278810), (351, 1267880), (360, 1236183), (377, 1180440), (390, 1141092), (435, 1023048), (468, 950910), (520, 855819), (522, 852540), (540, 824122), (580, 767286), (585, 760728), (696, 639405), (702, 633940), (754, 590220), (780, 570546), (783, 568360), (870, 511524), (936, 475455), (1044, 426270), (1080, 412061), (1093, 407160), (1131, 393480), (1160, 383643), (1170, 380364), (1305, 341016), (1404, 316970), (1508, 295110), (1560, 285273), (1566, 284180), (1740, 255762), (1755, 253576), (1885, 236088), (2088, 213135), (2186, 203580), (2262, 196740), (2340, 190182), (2610, 170508), (2808, 158485), (3016, 147555), (3132, 142090), (3279, 135720), (3393, 131160), (3480, 127881), (3510, 126788), (3770, 118044), (3915, 113672), (4372, 101790), (4524, 98370), (4680, 95091), (5220, 85254), (5465, 81432), (5655, 78696), (6264, 71045), (6558, 67860), (6786, 65580), (7020, 63394), (7540, 59022), (7830, 56836), (8744, 50895), (9048, 49185), (9837, 45240), (10179, 43720), (10440, 42627), (10930, 40716), (11310, 39348), (13116, 33930), (13572, 32790), (14040, 31697), (14209, 31320), (15080, 29511), (15660, 28418), (16395, 27144), (16965, 26232), (19674, 22620), (20358, 21860)]