911912040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64951}}^1$

素因数の和:64984

約数の個数: 128

約数和(自身を含む): 3273580800

約数和(自身を除く): 2361668760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 64951, 129902, 194853, 259804, 324755, 389706, 519608, 584559, 649510, 779412, 844363, 974265, 1169118, 1299020, 1558824, 1688726, 1753677, 1948530, 2338236, 2533089, 2598040, 2922795, 3377452, 3507354, 3897060, 4221815, 4676472, 5066178, 5845590, 6754904, 7014708, 7599267, 7794120, 8443630, 8768385, 10132356, 11691180, 12665445, 14029416, 15198534, 16887260, 17536770, 20264712, 22797801, 23382360, 25330890, 30397068, 33774520, 35073540, 37996335, 45595602, 50661780, 60794136, 70147080, 75992670, 91191204, 101323560, 113989005, 151985340, 182382408, 227978010, 303970680, 455956020, 911912040]

約数ペア:

[(1, 911912040), (2, 455956020), (3, 303970680), (4, 227978010), (5, 182382408), (6, 151985340), (8, 113989005), (9, 101323560), (10, 91191204), (12, 75992670), (13, 70147080), (15, 60794136), (18, 50661780), (20, 45595602), (24, 37996335), (26, 35073540), (27, 33774520), (30, 30397068), (36, 25330890), (39, 23382360), (40, 22797801), (45, 20264712), (52, 17536770), (54, 16887260), (60, 15198534), (65, 14029416), (72, 12665445), (78, 11691180), (90, 10132356), (104, 8768385), (108, 8443630), (117, 7794120), (120, 7599267), (130, 7014708), (135, 6754904), (156, 5845590), (180, 5066178), (195, 4676472), (216, 4221815), (234, 3897060), (260, 3507354), (270, 3377452), (312, 2922795), (351, 2598040), (360, 2533089), (390, 2338236), (468, 1948530), (520, 1753677), (540, 1688726), (585, 1558824), (702, 1299020), (780, 1169118), (936, 974265), (1080, 844363), (1170, 779412), (1404, 649510), (1560, 584559), (1755, 519608), (2340, 389706), (2808, 324755), (3510, 259804), (4680, 194853), (7020, 129902), (14040, 64951)]