2015395440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{6143}}^1$

素因数の和:7526

約数の個数: 80

約数和(自身を含む): 6253314048

約数和(自身を除く): 4237918608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1367, 2734, 4101, 5468, 6143, 6835, 8202, 10936, 12286, 13670, 16404, 18429, 20505, 21872, 24572, 27340, 30715, 32808, 36858, 41010, 49144, 54680, 61430, 65616, 73716, 82020, 92145, 98288, 109360, 122860, 147432, 164040, 184290, 245720, 294864, 328080, 368580, 491440, 737160, 1474320, 8397481, 16794962, 25192443, 33589924, 41987405, 50384886, 67179848, 83974810, 100769772, 125962215, 134359696, 167949620, 201539544, 251924430, 335899240, 403079088, 503848860, 671798480, 1007697720, 2015395440]

約数ペア:

[(1, 2015395440), (2, 1007697720), (3, 671798480), (4, 503848860), (5, 403079088), (6, 335899240), (8, 251924430), (10, 201539544), (12, 167949620), (15, 134359696), (16, 125962215), (20, 100769772), (24, 83974810), (30, 67179848), (40, 50384886), (48, 41987405), (60, 33589924), (80, 25192443), (120, 16794962), (240, 8397481), (1367, 1474320), (2734, 737160), (4101, 491440), (5468, 368580), (6143, 328080), (6835, 294864), (8202, 245720), (10936, 184290), (12286, 164040), (13670, 147432), (16404, 122860), (18429, 109360), (20505, 98288), (21872, 92145), (24572, 82020), (27340, 73716), (30715, 65616), (32808, 61430), (36858, 54680), (41010, 49144)]