1157722060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2689}}^1$

素因数の和:2831

約数の個数: 96

約数和(自身を含む): 2819980800

約数和(自身を除く): 1662258740

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 103, 110, 190, 206, 209, 220, 380, 412, 418, 515, 836, 1030, 1045, 1133, 1957, 2060, 2090, 2266, 2689, 3914, 4180, 4532, 5378, 5665, 7828, 9785, 10756, 11330, 13445, 19570, 21527, 22660, 26890, 29579, 39140, 43054, 51091, 53780, 59158, 86108, 102182, 107635, 118316, 147895, 204364, 215270, 255455, 276967, 295790, 430540, 510910, 553934, 562001, 591580, 1021820, 1107868, 1124002, 1384835, 2248004, 2769670, 2810005, 3046637, 5262373, 5539340, 5620010, 6093274, 10524746, 11240020, 12186548, 15233185, 21049492, 26311865, 30466370, 52623730, 57886103, 60932740, 105247460, 115772206, 231544412, 289430515, 578861030, 1157722060]

約数ペア:

[(1, 1157722060), (2, 578861030), (4, 289430515), (5, 231544412), (10, 115772206), (11, 105247460), (19, 60932740), (20, 57886103), (22, 52623730), (38, 30466370), (44, 26311865), (55, 21049492), (76, 15233185), (95, 12186548), (103, 11240020), (110, 10524746), (190, 6093274), (206, 5620010), (209, 5539340), (220, 5262373), (380, 3046637), (412, 2810005), (418, 2769670), (515, 2248004), (836, 1384835), (1030, 1124002), (1045, 1107868), (1133, 1021820), (1957, 591580), (2060, 562001), (2090, 553934), (2266, 510910), (2689, 430540), (3914, 295790), (4180, 276967), (4532, 255455), (5378, 215270), (5665, 204364), (7828, 147895), (9785, 118316), (10756, 107635), (11330, 102182), (13445, 86108), (19570, 59158), (21527, 53780), (22660, 51091), (26890, 43054), (29579, 39140)]