16181340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 52738560

約数和(自身を除く): 36557220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 653, 708, 826, 885, 1180, 1239, 1306, 1652, 1770, 1959, 2065, 2478, 2612, 3265, 3540, 3918, 4130, 4571, 4956, 6195, 6530, 7836, 8260, 9142, 9795, 12390, 13060, 13713, 18284, 19590, 22855, 24780, 27426, 38527, 39180, 45710, 54852, 68565, 77054, 91420, 115581, 137130, 154108, 192635, 231162, 269689, 274260, 385270, 462324, 539378, 577905, 770540, 809067, 1078756, 1155810, 1348445, 1618134, 2311620, 2696890, 3236268, 4045335, 5393780, 8090670, 16181340]

約数ペア:

[(1, 16181340), (2, 8090670), (3, 5393780), (4, 4045335), (5, 3236268), (6, 2696890), (7, 2311620), (10, 1618134), (12, 1348445), (14, 1155810), (15, 1078756), (20, 809067), (21, 770540), (28, 577905), (30, 539378), (35, 462324), (42, 385270), (59, 274260), (60, 269689), (70, 231162), (84, 192635), (105, 154108), (118, 137130), (140, 115581), (177, 91420), (210, 77054), (236, 68565), (295, 54852), (354, 45710), (413, 39180), (420, 38527), (590, 27426), (653, 24780), (708, 22855), (826, 19590), (885, 18284), (1180, 13713), (1239, 13060), (1306, 12390), (1652, 9795), (1770, 9142), (1959, 8260), (2065, 7836), (2478, 6530), (2612, 6195), (3265, 4956), (3540, 4571), (3918, 4130)]