2045407410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1093}}^1$

素因数の和:1377

約数の個数: 128

約数和(自身を含む): 5671296000

約数和(自身を除く): 3625888590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 239, 261, 270, 290, 435, 478, 522, 717, 783, 870, 1093, 1195, 1305, 1434, 1566, 2151, 2186, 2390, 2610, 3279, 3585, 3915, 4302, 5465, 6453, 6558, 6931, 7170, 7830, 9837, 10755, 10930, 12906, 13862, 16395, 19674, 20793, 21510, 29511, 31697, 32265, 32790, 34655, 41586, 49185, 59022, 62379, 63394, 64530, 69310, 95091, 98370, 103965, 124758, 147555, 158485, 187137, 190182, 207930, 261227, 285273, 295110, 311895, 316970, 374274, 475455, 522454, 570546, 623790, 783681, 855819, 935685, 950910, 1306135, 1426365, 1567362, 1711638, 1871370, 2351043, 2612270, 2852730, 3918405, 4279095, 4702086, 7053129, 7575583, 7836810, 8558190, 11755215, 14106258, 15151166, 22726749, 23510430, 35265645, 37877915, 45453498, 68180247, 70531290, 75755830, 113633745, 136360494, 204540741, 227267490, 340901235, 409081482, 681802470, 1022703705, 2045407410]

約数ペア:

[(1, 2045407410), (2, 1022703705), (3, 681802470), (5, 409081482), (6, 340901235), (9, 227267490), (10, 204540741), (15, 136360494), (18, 113633745), (27, 75755830), (29, 70531290), (30, 68180247), (45, 45453498), (54, 37877915), (58, 35265645), (87, 23510430), (90, 22726749), (135, 15151166), (145, 14106258), (174, 11755215), (239, 8558190), (261, 7836810), (270, 7575583), (290, 7053129), (435, 4702086), (478, 4279095), (522, 3918405), (717, 2852730), (783, 2612270), (870, 2351043), (1093, 1871370), (1195, 1711638), (1305, 1567362), (1434, 1426365), (1566, 1306135), (2151, 950910), (2186, 935685), (2390, 855819), (2610, 783681), (3279, 623790), (3585, 570546), (3915, 522454), (4302, 475455), (5465, 374274), (6453, 316970), (6558, 311895), (6931, 295110), (7170, 285273), (7830, 261227), (9837, 207930), (10755, 190182), (10930, 187137), (12906, 158485), (13862, 147555), (16395, 124758), (19674, 103965), (20793, 98370), (21510, 95091), (29511, 69310), (31697, 64530), (32265, 63394), (32790, 62379), (34655, 59022), (41586, 49185)]