1109997840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{829}}^1$

素因数の和:1649

約数の個数: 160

約数和(自身を含む): 3942247680

約数和(自身を除く): 2832249840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 797, 829, 840, 1594, 1658, 1680, 2391, 2487, 3188, 3316, 3985, 4145, 4782, 4974, 5579, 5803, 6376, 6632, 7970, 8290, 9564, 9948, 11158, 11606, 11955, 12435, 12752, 13264, 15940, 16580, 16737, 17409, 19128, 19896, 22316, 23212, 23910, 24870, 27895, 29015, 31880, 33160, 33474, 34818, 38256, 39792, 44632, 46424, 47820, 49740, 55790, 58030, 63760, 66320, 66948, 69636, 83685, 87045, 89264, 92848, 95640, 99480, 111580, 116060, 133896, 139272, 167370, 174090, 191280, 198960, 223160, 232120, 267792, 278544, 334740, 348180, 446320, 464240, 660713, 669480, 696360, 1321426, 1338960, 1392720, 1982139, 2642852, 3303565, 3964278, 4624991, 5285704, 6607130, 7928556, 9249982, 9910695, 10571408, 13214260, 13874973, 15857112, 18499964, 19821390, 23124955, 26428520, 27749946, 31714224, 36999928, 39642780, 46249910, 52857040, 55499892, 69374865, 73999856, 79285560, 92499820, 110999784, 138749730, 158571120, 184999640, 221999568, 277499460, 369999280, 554998920, 1109997840]

約数ペア:

[(1, 1109997840), (2, 554998920), (3, 369999280), (4, 277499460), (5, 221999568), (6, 184999640), (7, 158571120), (8, 138749730), (10, 110999784), (12, 92499820), (14, 79285560), (15, 73999856), (16, 69374865), (20, 55499892), (21, 52857040), (24, 46249910), (28, 39642780), (30, 36999928), (35, 31714224), (40, 27749946), (42, 26428520), (48, 23124955), (56, 19821390), (60, 18499964), (70, 15857112), (80, 13874973), (84, 13214260), (105, 10571408), (112, 9910695), (120, 9249982), (140, 7928556), (168, 6607130), (210, 5285704), (240, 4624991), (280, 3964278), (336, 3303565), (420, 2642852), (560, 1982139), (797, 1392720), (829, 1338960), (840, 1321426), (1594, 696360), (1658, 669480), (1680, 660713), (2391, 464240), (2487, 446320), (3188, 348180), (3316, 334740), (3985, 278544), (4145, 267792), (4782, 232120), (4974, 223160), (5579, 198960), (5803, 191280), (6376, 174090), (6632, 167370), (7970, 139272), (8290, 133896), (9564, 116060), (9948, 111580), (11158, 99480), (11606, 95640), (11955, 92848), (12435, 89264), (12752, 87045), (13264, 83685), (15940, 69636), (16580, 66948), (16737, 66320), (17409, 63760), (19128, 58030), (19896, 55790), (22316, 49740), (23212, 47820), (23910, 46424), (24870, 44632), (27895, 39792), (29015, 38256), (31880, 34818), (33160, 33474)]