2144785440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15569}}^1$

素因数の和:15635

約数の個数: 192

約数和(自身を含む): 7910058240

約数和(自身を除く): 5765272800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 280, 287, 328, 336, 410, 420, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 984, 1120, 1148, 1230, 1312, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 3280, 3360, 3444, 3936, 4305, 4592, 4920, 5740, 6560, 6888, 8610, 9184, 9840, 11480, 13776, 15569, 17220, 19680, 22960, 27552, 31138, 34440, 45920, 46707, 62276, 68880, 77845, 93414, 108983, 124552, 137760, 155690, 186828, 217966, 233535, 249104, 311380, 326949, 373656, 435932, 467070, 498208, 544915, 622760, 638329, 653898, 747312, 871864, 934140, 1089830, 1245520, 1276658, 1307796, 1494624, 1634745, 1743728, 1868280, 1914987, 2179660, 2491040, 2553316, 2615592, 3191645, 3269490, 3487456, 3736560, 3829974, 4359320, 4468303, 5106632, 5231184, 6383290, 6538980, 7473120, 7659948, 8718640, 8936606, 9574935, 10213264, 10462368, 12766580, 13077960, 13404909, 15319896, 17437280, 17873212, 19149870, 20426528, 22341515, 25533160, 26155920, 26809818, 30639792, 35746424, 38299740, 44683030, 51066320, 52311840, 53619636, 61279584, 67024545, 71492848, 76599480, 89366060, 102132640, 107239272, 134049090, 142985696, 153198960, 178732120, 214478544, 268098180, 306397920, 357464240, 428957088, 536196360, 714928480, 1072392720, 2144785440]

約数ペア:

[(1, 2144785440), (2, 1072392720), (3, 714928480), (4, 536196360), (5, 428957088), (6, 357464240), (7, 306397920), (8, 268098180), (10, 214478544), (12, 178732120), (14, 153198960), (15, 142985696), (16, 134049090), (20, 107239272), (21, 102132640), (24, 89366060), (28, 76599480), (30, 71492848), (32, 67024545), (35, 61279584), (40, 53619636), (41, 52311840), (42, 51066320), (48, 44683030), (56, 38299740), (60, 35746424), (70, 30639792), (80, 26809818), (82, 26155920), (84, 25533160), (96, 22341515), (105, 20426528), (112, 19149870), (120, 17873212), (123, 17437280), (140, 15319896), (160, 13404909), (164, 13077960), (168, 12766580), (205, 10462368), (210, 10213264), (224, 9574935), (240, 8936606), (246, 8718640), (280, 7659948), (287, 7473120), (328, 6538980), (336, 6383290), (410, 5231184), (420, 5106632), (480, 4468303), (492, 4359320), (560, 3829974), (574, 3736560), (615, 3487456), (656, 3269490), (672, 3191645), (820, 2615592), (840, 2553316), (861, 2491040), (984, 2179660), (1120, 1914987), (1148, 1868280), (1230, 1743728), (1312, 1634745), (1435, 1494624), (1640, 1307796), (1680, 1276658), (1722, 1245520), (1968, 1089830), (2296, 934140), (2460, 871864), (2870, 747312), (3280, 653898), (3360, 638329), (3444, 622760), (3936, 544915), (4305, 498208), (4592, 467070), (4920, 435932), (5740, 373656), (6560, 326949), (6888, 311380), (8610, 249104), (9184, 233535), (9840, 217966), (11480, 186828), (13776, 155690), (15569, 137760), (17220, 124552), (19680, 108983), (22960, 93414), (27552, 77845), (31138, 68880), (34440, 62276), (45920, 46707)]