15692961440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{580361}}^1$

素因数の和:580402

約数の個数: 72

約数和(自身を含む): 40145960988

約数和(自身を除く): 24452999548

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1352, 1690, 2080, 2704, 3380, 5408, 6760, 13520, 27040, 580361, 1160722, 2321444, 2901805, 4642888, 5803610, 7544693, 9285776, 11607220, 15089386, 18571552, 23214440, 30178772, 37723465, 46428880, 60357544, 75446930, 92857760, 98081009, 120715088, 150893860, 196162018, 241430176, 301787720, 392324036, 490405045, 603575440, 784648072, 980810090, 1207150880, 1569296144, 1961620180, 3138592288, 3923240360, 7846480720, 15692961440]

約数ペア:

[(1, 15692961440), (2, 7846480720), (4, 3923240360), (5, 3138592288), (8, 1961620180), (10, 1569296144), (13, 1207150880), (16, 980810090), (20, 784648072), (26, 603575440), (32, 490405045), (40, 392324036), (52, 301787720), (65, 241430176), (80, 196162018), (104, 150893860), (130, 120715088), (160, 98081009), (169, 92857760), (208, 75446930), (260, 60357544), (338, 46428880), (416, 37723465), (520, 30178772), (676, 23214440), (845, 18571552), (1040, 15089386), (1352, 11607220), (1690, 9285776), (2080, 7544693), (2704, 5803610), (3380, 4642888), (5408, 2901805), (6760, 2321444), (13520, 1160722), (27040, 580361)]