423606120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4993}}^1$

素因数の和:5115

約数の個数: 128

約数和(自身を含む): 1467037440

約数和(自身を除く): 1043431320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 101, 105, 120, 140, 168, 202, 210, 280, 303, 404, 420, 505, 606, 707, 808, 840, 1010, 1212, 1414, 1515, 2020, 2121, 2424, 2828, 3030, 3535, 4040, 4242, 4993, 5656, 6060, 7070, 8484, 9986, 10605, 12120, 14140, 14979, 16968, 19972, 21210, 24965, 28280, 29958, 34951, 39944, 42420, 49930, 59916, 69902, 74895, 84840, 99860, 104853, 119832, 139804, 149790, 174755, 199720, 209706, 279608, 299580, 349510, 419412, 504293, 524265, 599160, 699020, 838824, 1008586, 1048530, 1398040, 1512879, 2017172, 2097060, 2521465, 3025758, 3530051, 4034344, 4194120, 5042930, 6051516, 7060102, 7564395, 10085860, 10590153, 12103032, 14120204, 15128790, 17650255, 20171720, 21180306, 28240408, 30257580, 35300510, 42360612, 52950765, 60515160, 70601020, 84721224, 105901530, 141202040, 211803060, 423606120]

約数ペア:

[(1, 423606120), (2, 211803060), (3, 141202040), (4, 105901530), (5, 84721224), (6, 70601020), (7, 60515160), (8, 52950765), (10, 42360612), (12, 35300510), (14, 30257580), (15, 28240408), (20, 21180306), (21, 20171720), (24, 17650255), (28, 15128790), (30, 14120204), (35, 12103032), (40, 10590153), (42, 10085860), (56, 7564395), (60, 7060102), (70, 6051516), (84, 5042930), (101, 4194120), (105, 4034344), (120, 3530051), (140, 3025758), (168, 2521465), (202, 2097060), (210, 2017172), (280, 1512879), (303, 1398040), (404, 1048530), (420, 1008586), (505, 838824), (606, 699020), (707, 599160), (808, 524265), (840, 504293), (1010, 419412), (1212, 349510), (1414, 299580), (1515, 279608), (2020, 209706), (2121, 199720), (2424, 174755), (2828, 149790), (3030, 139804), (3535, 119832), (4040, 104853), (4242, 99860), (4993, 84840), (5656, 74895), (6060, 69902), (7070, 59916), (8484, 49930), (9986, 42420), (10605, 39944), (12120, 34951), (14140, 29958), (14979, 28280), (16968, 24965), (19972, 21210)]