25893480120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2599747}}^1$

素因数の和:2599844

約数の個数: 64

約数和(自身を含む): 78616379520

約数和(自身を除く): 52722899400

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, 2599747, 5199494, 7799241, 10398988, 12998735, 15598482, 20797976, 25997470, 31196964, 38996205, 51994940, 62393928, 77992410, 103989880, 155984820, 215779001, 311969640, 431558002, 647337003, 863116004, 1078895005, 1294674006, 1726232008, 2157790010, 2589348012, 3236685015, 4315580020, 5178696024, 6473370030, 8631160040, 12946740060, 25893480120]

約数ペア:

[(1, 25893480120), (2, 12946740060), (3, 8631160040), (4, 6473370030), (5, 5178696024), (6, 4315580020), (8, 3236685015), (10, 2589348012), (12, 2157790010), (15, 1726232008), (20, 1294674006), (24, 1078895005), (30, 863116004), (40, 647337003), (60, 431558002), (83, 311969640), (120, 215779001), (166, 155984820), (249, 103989880), (332, 77992410), (415, 62393928), (498, 51994940), (664, 38996205), (830, 31196964), (996, 25997470), (1245, 20797976), (1660, 15598482), (1992, 12998735), (2490, 10398988), (3320, 7799241), (4980, 5199494), (9960, 2599747)]