2040110800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1446

約数の個数: 240

約数和(自身を含む): 6184104192

約数和(自身を除く): 4143993392

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 41, 50, 52, 56, 65, 70, 80, 82, 91, 100, 104, 112, 130, 140, 164, 175, 182, 200, 205, 208, 260, 280, 287, 325, 328, 350, 364, 400, 410, 455, 520, 533, 560, 574, 650, 656, 700, 728, 820, 910, 1025, 1040, 1066, 1148, 1300, 1367, 1400, 1435, 1456, 1640, 1820, 2050, 2132, 2275, 2296, 2600, 2665, 2734, 2800, 2870, 3280, 3640, 3731, 4100, 4264, 4550, 4592, 5200, 5330, 5468, 5740, 6835, 7175, 7280, 7462, 8200, 8528, 9100, 9569, 10660, 10936, 11480, 13325, 13670, 14350, 14924, 16400, 17771, 18200, 18655, 19138, 21320, 21872, 22960, 26650, 27340, 28700, 29848, 34175, 35542, 36400, 37310, 38276, 42640, 47845, 53300, 54680, 56047, 57400, 59696, 68350, 71084, 74620, 76552, 88855, 93275, 95690, 106600, 109360, 112094, 114800, 124397, 136700, 142168, 149240, 153104, 177710, 186550, 191380, 213200, 224188, 239225, 248794, 273400, 280235, 284336, 298480, 355420, 373100, 382760, 392329, 444275, 448376, 478450, 497588, 546800, 560470, 621985, 710840, 728611, 746200, 765520, 784658, 888550, 896752, 956900, 995176, 1120940, 1243970, 1401175, 1421680, 1457222, 1492400, 1569316, 1777100, 1913800, 1961645, 1990352, 2241880, 2487940, 2802350, 2914444, 3109925, 3138632, 3554200, 3643055, 3827600, 3923290, 4483760, 4975880, 5100277, 5604700, 5828888, 6219850, 6277264, 7108400, 7286110, 7846580, 9808225, 9951760, 10200554, 11209400, 11657776, 12439700, 14572220, 15693160, 18215275, 19616450, 20401108, 22418800, 24879400, 25501385, 29144440, 31386320, 36430550, 39232900, 40802216, 49758800, 51002770, 58288880, 72861100, 78465800, 81604432, 102005540, 127506925, 145722200, 156931600, 204011080, 255013850, 291444400, 408022160, 510027700, 1020055400, 2040110800]

約数ペア:

[(1, 2040110800), (2, 1020055400), (4, 510027700), (5, 408022160), (7, 291444400), (8, 255013850), (10, 204011080), (13, 156931600), (14, 145722200), (16, 127506925), (20, 102005540), (25, 81604432), (26, 78465800), (28, 72861100), (35, 58288880), (40, 51002770), (41, 49758800), (50, 40802216), (52, 39232900), (56, 36430550), (65, 31386320), (70, 29144440), (80, 25501385), (82, 24879400), (91, 22418800), (100, 20401108), (104, 19616450), (112, 18215275), (130, 15693160), (140, 14572220), (164, 12439700), (175, 11657776), (182, 11209400), (200, 10200554), (205, 9951760), (208, 9808225), (260, 7846580), (280, 7286110), (287, 7108400), (325, 6277264), (328, 6219850), (350, 5828888), (364, 5604700), (400, 5100277), (410, 4975880), (455, 4483760), (520, 3923290), (533, 3827600), (560, 3643055), (574, 3554200), (650, 3138632), (656, 3109925), (700, 2914444), (728, 2802350), (820, 2487940), (910, 2241880), (1025, 1990352), (1040, 1961645), (1066, 1913800), (1148, 1777100), (1300, 1569316), (1367, 1492400), (1400, 1457222), (1435, 1421680), (1456, 1401175), (1640, 1243970), (1820, 1120940), (2050, 995176), (2132, 956900), (2275, 896752), (2296, 888550), (2600, 784658), (2665, 765520), (2734, 746200), (2800, 728611), (2870, 710840), (3280, 621985), (3640, 560470), (3731, 546800), (4100, 497588), (4264, 478450), (4550, 448376), (4592, 444275), (5200, 392329), (5330, 382760), (5468, 373100), (5740, 355420), (6835, 298480), (7175, 284336), (7280, 280235), (7462, 273400), (8200, 248794), (8528, 239225), (9100, 224188), (9569, 213200), (10660, 191380), (10936, 186550), (11480, 177710), (13325, 153104), (13670, 149240), (14350, 142168), (14924, 136700), (16400, 124397), (17771, 114800), (18200, 112094), (18655, 109360), (19138, 106600), (21320, 95690), (21872, 93275), (22960, 88855), (26650, 76552), (27340, 74620), (28700, 71084), (29848, 68350), (34175, 59696), (35542, 57400), (36400, 56047), (37310, 54680), (38276, 53300), (42640, 47845)]