19344360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23029}}^1$

素因数の和:23050

約数の個数: 64

約数和(自身を含む): 66326400

約数和(自身を除く): 46982040

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, 105, 120, 140, 168, 210, 280, 420, 840, 23029, 46058, 69087, 92116, 115145, 138174, 161203, 184232, 230290, 276348, 322406, 345435, 460580, 483609, 552696, 644812, 690870, 806015, 921160, 967218, 1289624, 1381740, 1612030, 1934436, 2418045, 2763480, 3224060, 3868872, 4836090, 6448120, 9672180, 19344360]

約数ペア:

[(1, 19344360), (2, 9672180), (3, 6448120), (4, 4836090), (5, 3868872), (6, 3224060), (7, 2763480), (8, 2418045), (10, 1934436), (12, 1612030), (14, 1381740), (15, 1289624), (20, 967218), (21, 921160), (24, 806015), (28, 690870), (30, 644812), (35, 552696), (40, 483609), (42, 460580), (56, 345435), (60, 322406), (70, 276348), (84, 230290), (105, 184232), (120, 161203), (140, 138174), (168, 115145), (210, 92116), (280, 69087), (420, 46058), (840, 23029)]