1408573260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{36739}}^1$

素因数の和:36828

約数の個数: 96

約数和(自身を含む): 4444070400

約数和(自身を除く): 3035497140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2130, 2556, 3195, 3834, 4260, 6390, 7668, 9585, 12780, 19170, 36739, 38340, 73478, 110217, 146956, 183695, 220434, 330651, 367390, 440868, 551085, 661302, 734780, 991953, 1102170, 1322604, 1653255, 1983906, 2204340, 2608469, 3306510, 3967812, 4959765, 5216938, 6613020, 7825407, 9919530, 10433876, 13042345, 15650814, 19839060, 23476221, 26084690, 31301628, 39127035, 46952442, 52169380, 70428663, 78254070, 93904884, 117381105, 140857326, 156508140, 234762210, 281714652, 352143315, 469524420, 704286630, 1408573260]

約数ペア:

[(1, 1408573260), (2, 704286630), (3, 469524420), (4, 352143315), (5, 281714652), (6, 234762210), (9, 156508140), (10, 140857326), (12, 117381105), (15, 93904884), (18, 78254070), (20, 70428663), (27, 52169380), (30, 46952442), (36, 39127035), (45, 31301628), (54, 26084690), (60, 23476221), (71, 19839060), (90, 15650814), (108, 13042345), (135, 10433876), (142, 9919530), (180, 7825407), (213, 6613020), (270, 5216938), (284, 4959765), (355, 3967812), (426, 3306510), (540, 2608469), (639, 2204340), (710, 1983906), (852, 1653255), (1065, 1322604), (1278, 1102170), (1420, 991953), (1917, 734780), (2130, 661302), (2556, 551085), (3195, 440868), (3834, 367390), (4260, 330651), (6390, 220434), (7668, 183695), (9585, 146956), (12780, 110217), (19170, 73478), (36739, 38340)]