15694889320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{5279}}^1$

素因数の和:5563

約数の個数: 128

約数和(自身を含む): 40030848000

約数和(自身を除く): 24335958680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 233, 290, 319, 440, 466, 580, 638, 932, 1160, 1165, 1276, 1595, 1864, 2330, 2552, 2563, 3190, 4660, 5126, 5279, 6380, 6757, 9320, 10252, 10558, 12760, 12815, 13514, 20504, 21116, 25630, 26395, 27028, 33785, 42232, 51260, 52790, 54056, 58069, 67570, 74327, 102520, 105580, 116138, 135140, 148654, 153091, 211160, 232276, 270280, 290345, 297308, 306182, 371635, 464552, 580690, 594616, 612364, 743270, 765455, 1161380, 1224728, 1230007, 1486540, 1530910, 1684001, 2322760, 2460014, 2973080, 3061820, 3368002, 4920028, 6123640, 6150035, 6736004, 8420005, 9840056, 12300070, 13472008, 13530077, 16840010, 24600140, 27060154, 33680020, 35670203, 49200280, 54120308, 67360040, 67650385, 71340406, 108240616, 135300770, 142680812, 178351015, 270601540, 285361624, 356702030, 392372233, 541203080, 713404060, 784744466, 1426808120, 1569488932, 1961861165, 3138977864, 3923722330, 7847444660, 15694889320]

約数ペア:

[(1, 15694889320), (2, 7847444660), (4, 3923722330), (5, 3138977864), (8, 1961861165), (10, 1569488932), (11, 1426808120), (20, 784744466), (22, 713404060), (29, 541203080), (40, 392372233), (44, 356702030), (55, 285361624), (58, 270601540), (88, 178351015), (110, 142680812), (116, 135300770), (145, 108240616), (220, 71340406), (232, 67650385), (233, 67360040), (290, 54120308), (319, 49200280), (440, 35670203), (466, 33680020), (580, 27060154), (638, 24600140), (932, 16840010), (1160, 13530077), (1165, 13472008), (1276, 12300070), (1595, 9840056), (1864, 8420005), (2330, 6736004), (2552, 6150035), (2563, 6123640), (3190, 4920028), (4660, 3368002), (5126, 3061820), (5279, 2973080), (6380, 2460014), (6757, 2322760), (9320, 1684001), (10252, 1530910), (10558, 1486540), (12760, 1230007), (12815, 1224728), (13514, 1161380), (20504, 765455), (21116, 743270), (25630, 612364), (26395, 594616), (27028, 580690), (33785, 464552), (42232, 371635), (51260, 306182), (52790, 297308), (54056, 290345), (58069, 270280), (67570, 232276), (74327, 211160), (102520, 153091), (105580, 148654), (116138, 135140)]