7231325580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1746697}}^1$

素因数の和:1746735

約数の個数: 72

約数和(自身を含む): 22888730592

約数和(自身を除く): 15657405012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 1746697, 3493394, 5240091, 6986788, 8733485, 10480182, 15720273, 17466970, 20960364, 26200455, 31440546, 34933940, 40174031, 52400910, 62881092, 78601365, 80348062, 104801820, 120522093, 157202730, 160696124, 200870155, 241044186, 314405460, 361566279, 401740310, 482088372, 602610465, 723132558, 803480620, 1205220930, 1446265116, 1807831395, 2410441860, 3615662790, 7231325580]

約数ペア:

[(1, 7231325580), (2, 3615662790), (3, 2410441860), (4, 1807831395), (5, 1446265116), (6, 1205220930), (9, 803480620), (10, 723132558), (12, 602610465), (15, 482088372), (18, 401740310), (20, 361566279), (23, 314405460), (30, 241044186), (36, 200870155), (45, 160696124), (46, 157202730), (60, 120522093), (69, 104801820), (90, 80348062), (92, 78601365), (115, 62881092), (138, 52400910), (180, 40174031), (207, 34933940), (230, 31440546), (276, 26200455), (345, 20960364), (414, 17466970), (460, 15720273), (690, 10480182), (828, 8733485), (1035, 6986788), (1380, 5240091), (2070, 3493394), (4140, 1746697)]