218914974480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53655631}}^1$

素因数の和:53655664

約数の個数: 80

約数和(自身を含む): 718556223744

約数和(自身を除く): 499641249264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 53655631, 107311262, 160966893, 214622524, 268278155, 321933786, 429245048, 536556310, 643867572, 804834465, 858490096, 912145727, 1073112620, 1287735144, 1609668930, 1824291454, 2146225240, 2575470288, 2736437181, 3219337860, 3648582908, 4292450480, 4560728635, 5472874362, 6438675720, 7297165816, 9121457270, 10945748724, 12877351440, 13682185905, 14594331632, 18242914540, 21891497448, 27364371810, 36485829080, 43782994896, 54728743620, 72971658160, 109457487240, 218914974480]

約数ペア:

[(1, 218914974480), (2, 109457487240), (3, 72971658160), (4, 54728743620), (5, 43782994896), (6, 36485829080), (8, 27364371810), (10, 21891497448), (12, 18242914540), (15, 14594331632), (16, 13682185905), (17, 12877351440), (20, 10945748724), (24, 9121457270), (30, 7297165816), (34, 6438675720), (40, 5472874362), (48, 4560728635), (51, 4292450480), (60, 3648582908), (68, 3219337860), (80, 2736437181), (85, 2575470288), (102, 2146225240), (120, 1824291454), (136, 1609668930), (170, 1287735144), (204, 1073112620), (240, 912145727), (255, 858490096), (272, 804834465), (340, 643867572), (408, 536556310), (510, 429245048), (680, 321933786), (816, 268278155), (1020, 214622524), (1360, 160966893), (2040, 107311262), (4080, 53655631)]