1036407320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{25229}}^1$

素因数の和:25332

約数の個数: 64

約数和(自身を含む): 2543184000

約数和(自身を除く): 1506776680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 79, 104, 130, 158, 260, 316, 395, 520, 632, 790, 1027, 1580, 2054, 3160, 4108, 5135, 8216, 10270, 20540, 25229, 41080, 50458, 100916, 126145, 201832, 252290, 327977, 504580, 655954, 1009160, 1311908, 1639885, 1993091, 2623816, 3279770, 3986182, 6559540, 7972364, 9965455, 13119080, 15944728, 19930910, 25910183, 39861820, 51820366, 79723640, 103640732, 129550915, 207281464, 259101830, 518203660, 1036407320]

約数ペア:

[(1, 1036407320), (2, 518203660), (4, 259101830), (5, 207281464), (8, 129550915), (10, 103640732), (13, 79723640), (20, 51820366), (26, 39861820), (40, 25910183), (52, 19930910), (65, 15944728), (79, 13119080), (104, 9965455), (130, 7972364), (158, 6559540), (260, 3986182), (316, 3279770), (395, 2623816), (520, 1993091), (632, 1639885), (790, 1311908), (1027, 1009160), (1580, 655954), (2054, 504580), (3160, 327977), (4108, 252290), (5135, 201832), (8216, 126145), (10270, 100916), (20540, 50458), (25229, 41080)]