1451556540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1152029}}^1$

素因数の和:1152051

約数の個数: 72

約数和(自身を含む): 5032067040

約数和(自身を除く): 3580510500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1152029, 2304058, 3456087, 4608116, 5760145, 6912174, 8064203, 10368261, 11520290, 13824348, 16128406, 17280435, 20736522, 23040580, 24192609, 32256812, 34560870, 40321015, 41473044, 48385218, 51841305, 69121740, 72577827, 80642030, 96770436, 103682610, 120963045, 145155654, 161284060, 207365220, 241926090, 290311308, 362889135, 483852180, 725778270, 1451556540]

約数ペア:

[(1, 1451556540), (2, 725778270), (3, 483852180), (4, 362889135), (5, 290311308), (6, 241926090), (7, 207365220), (9, 161284060), (10, 145155654), (12, 120963045), (14, 103682610), (15, 96770436), (18, 80642030), (20, 72577827), (21, 69121740), (28, 51841305), (30, 48385218), (35, 41473044), (36, 40321015), (42, 34560870), (45, 32256812), (60, 24192609), (63, 23040580), (70, 20736522), (84, 17280435), (90, 16128406), (105, 13824348), (126, 11520290), (140, 10368261), (180, 8064203), (210, 6912174), (252, 5760145), (315, 4608116), (420, 3456087), (630, 2304058), (1260, 1152029)]