16354140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 50803200

約数和(自身を除く): 34449060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 165, 213, 220, 284, 330, 349, 355, 426, 660, 698, 710, 781, 852, 1047, 1065, 1396, 1420, 1562, 1745, 2094, 2130, 2343, 3124, 3490, 3839, 3905, 4188, 4260, 4686, 5235, 6980, 7678, 7810, 9372, 10470, 11517, 11715, 15356, 15620, 19195, 20940, 23034, 23430, 24779, 38390, 46068, 46860, 49558, 57585, 74337, 76780, 99116, 115170, 123895, 148674, 230340, 247790, 272569, 297348, 371685, 495580, 545138, 743370, 817707, 1090276, 1362845, 1486740, 1635414, 2725690, 3270828, 4088535, 5451380, 8177070, 16354140]

約数ペア:

[(1, 16354140), (2, 8177070), (3, 5451380), (4, 4088535), (5, 3270828), (6, 2725690), (10, 1635414), (11, 1486740), (12, 1362845), (15, 1090276), (20, 817707), (22, 743370), (30, 545138), (33, 495580), (44, 371685), (55, 297348), (60, 272569), (66, 247790), (71, 230340), (110, 148674), (132, 123895), (142, 115170), (165, 99116), (213, 76780), (220, 74337), (284, 57585), (330, 49558), (349, 46860), (355, 46068), (426, 38390), (660, 24779), (698, 23430), (710, 23034), (781, 20940), (852, 19195), (1047, 15620), (1065, 15356), (1396, 11715), (1420, 11517), (1562, 10470), (1745, 9372), (2094, 7810), (2130, 7678), (2343, 6980), (3124, 5235), (3490, 4686), (3839, 4260), (3905, 4188)]