2751169360

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1\times {\mathrm{571}}^1$

素因数の和:1076

約数の個数: 80

約数和(自身を含む): 6460122240

約数和(自身を除く): 3708952880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 263, 458, 526, 571, 916, 1052, 1142, 1145, 1315, 1832, 2104, 2284, 2290, 2630, 2855, 3664, 4208, 4568, 4580, 5260, 5710, 9136, 9160, 10520, 11420, 18320, 21040, 22840, 45680, 60227, 120454, 130759, 150173, 240908, 261518, 300346, 301135, 481816, 523036, 600692, 602270, 653795, 750865, 963632, 1046072, 1201384, 1204540, 1307590, 1501730, 2092144, 2402768, 2409080, 2615180, 3003460, 4818160, 5230360, 6006920, 10460720, 12013840, 34389617, 68779234, 137558468, 171948085, 275116936, 343896170, 550233872, 687792340, 1375584680, 2751169360]

約数ペア:

[(1, 2751169360), (2, 1375584680), (4, 687792340), (5, 550233872), (8, 343896170), (10, 275116936), (16, 171948085), (20, 137558468), (40, 68779234), (80, 34389617), (229, 12013840), (263, 10460720), (458, 6006920), (526, 5230360), (571, 4818160), (916, 3003460), (1052, 2615180), (1142, 2409080), (1145, 2402768), (1315, 2092144), (1832, 1501730), (2104, 1307590), (2284, 1204540), (2290, 1201384), (2630, 1046072), (2855, 963632), (3664, 750865), (4208, 653795), (4568, 602270), (4580, 600692), (5260, 523036), (5710, 481816), (9136, 301135), (9160, 300346), (10520, 261518), (11420, 240908), (18320, 150173), (21040, 130759), (22840, 120454), (45680, 60227)]