2472739320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{248267}}^1$

素因数の和:248364

約数の個数: 64

約数和(自身を含む): 7507624320

約数和(自身を除く): 5034885000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 248267, 496534, 744801, 993068, 1241335, 1489602, 1986136, 2482670, 2979204, 3724005, 4965340, 5958408, 7448010, 9930680, 14896020, 20606161, 29792040, 41212322, 61818483, 82424644, 103030805, 123636966, 164849288, 206061610, 247273932, 309092415, 412123220, 494547864, 618184830, 824246440, 1236369660, 2472739320]

約数ペア:

[(1, 2472739320), (2, 1236369660), (3, 824246440), (4, 618184830), (5, 494547864), (6, 412123220), (8, 309092415), (10, 247273932), (12, 206061610), (15, 164849288), (20, 123636966), (24, 103030805), (30, 82424644), (40, 61818483), (60, 41212322), (83, 29792040), (120, 20606161), (166, 14896020), (249, 9930680), (332, 7448010), (415, 5958408), (498, 4965340), (664, 3724005), (830, 2979204), (996, 2482670), (1245, 1986136), (1660, 1489602), (1992, 1241335), (2490, 993068), (3320, 744801), (4980, 496534), (9960, 248267)]