23719080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:200

約数の個数: 256

約数和(自身を含む): 94556160

約数和(自身を除く): 70837080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 51, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 102, 105, 110, 119, 120, 132, 136, 140, 151, 154, 165, 168, 170, 187, 204, 210, 220, 231, 238, 255, 264, 280, 302, 308, 330, 340, 357, 374, 385, 408, 420, 440, 453, 462, 476, 510, 561, 595, 604, 616, 660, 680, 714, 748, 755, 770, 840, 906, 924, 935, 952, 1020, 1057, 1122, 1155, 1190, 1208, 1309, 1320, 1428, 1496, 1510, 1540, 1661, 1785, 1812, 1848, 1870, 2040, 2114, 2244, 2265, 2310, 2380, 2567, 2618, 2805, 2856, 3020, 3080, 3171, 3322, 3570, 3624, 3740, 3927, 4228, 4488, 4530, 4620, 4760, 4983, 5134, 5236, 5285, 5610, 6040, 6342, 6545, 6644, 7140, 7480, 7701, 7854, 8305, 8456, 9060, 9240, 9966, 10268, 10472, 10570, 11220, 11627, 12684, 12835, 13090, 13288, 14280, 15402, 15708, 15855, 16610, 17969, 18120, 19635, 19932, 20536, 21140, 22440, 23254, 24915, 25368, 25670, 26180, 28237, 30804, 31416, 31710, 33220, 34881, 35938, 38505, 39270, 39864, 42280, 46508, 49830, 51340, 52360, 53907, 56474, 58135, 61608, 63420, 66440, 69762, 71876, 77010, 78540, 84711, 89845, 93016, 99660, 102680, 107814, 112948, 116270, 126840, 139524, 141185, 143752, 154020, 157080, 169422, 174405, 179690, 197659, 199320, 215628, 225896, 232540, 269535, 279048, 282370, 308040, 338844, 348810, 359380, 395318, 423555, 431256, 465080, 539070, 564740, 592977, 677688, 697620, 718760, 790636, 847110, 988295, 1078140, 1129480, 1185954, 1395240, 1581272, 1694220, 1976590, 2156280, 2371908, 2964885, 3388440, 3953180, 4743816, 5929770, 7906360, 11859540, 23719080]

約数ペア:

[(1, 23719080), (2, 11859540), (3, 7906360), (4, 5929770), (5, 4743816), (6, 3953180), (7, 3388440), (8, 2964885), (10, 2371908), (11, 2156280), (12, 1976590), (14, 1694220), (15, 1581272), (17, 1395240), (20, 1185954), (21, 1129480), (22, 1078140), (24, 988295), (28, 847110), (30, 790636), (33, 718760), (34, 697620), (35, 677688), (40, 592977), (42, 564740), (44, 539070), (51, 465080), (55, 431256), (56, 423555), (60, 395318), (66, 359380), (68, 348810), (70, 338844), (77, 308040), (84, 282370), (85, 279048), (88, 269535), (102, 232540), (105, 225896), (110, 215628), (119, 199320), (120, 197659), (132, 179690), (136, 174405), (140, 169422), (151, 157080), (154, 154020), (165, 143752), (168, 141185), (170, 139524), (187, 126840), (204, 116270), (210, 112948), (220, 107814), (231, 102680), (238, 99660), (255, 93016), (264, 89845), (280, 84711), (302, 78540), (308, 77010), (330, 71876), (340, 69762), (357, 66440), (374, 63420), (385, 61608), (408, 58135), (420, 56474), (440, 53907), (453, 52360), (462, 51340), (476, 49830), (510, 46508), (561, 42280), (595, 39864), (604, 39270), (616, 38505), (660, 35938), (680, 34881), (714, 33220), (748, 31710), (755, 31416), (770, 30804), (840, 28237), (906, 26180), (924, 25670), (935, 25368), (952, 24915), (1020, 23254), (1057, 22440), (1122, 21140), (1155, 20536), (1190, 19932), (1208, 19635), (1309, 18120), (1320, 17969), (1428, 16610), (1496, 15855), (1510, 15708), (1540, 15402), (1661, 14280), (1785, 13288), (1812, 13090), (1848, 12835), (1870, 12684), (2040, 11627), (2114, 11220), (2244, 10570), (2265, 10472), (2310, 10268), (2380, 9966), (2567, 9240), (2618, 9060), (2805, 8456), (2856, 8305), (3020, 7854), (3080, 7701), (3171, 7480), (3322, 7140), (3570, 6644), (3624, 6545), (3740, 6342), (3927, 6040), (4228, 5610), (4488, 5285), (4530, 5236), (4620, 5134), (4760, 4983)]