2081387025200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{43271}}^1$

素因数の和:43756

約数の個数: 240

約数和(自身を含む): 5868389399040

約数和(自身を除く): 3787002373840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 140, 164, 175, 200, 205, 280, 287, 328, 350, 400, 410, 419, 560, 574, 656, 700, 820, 838, 1025, 1148, 1400, 1435, 1640, 1676, 2050, 2095, 2296, 2800, 2870, 2933, 3280, 3352, 4100, 4190, 4592, 5740, 5866, 6704, 7175, 8200, 8380, 10475, 11480, 11732, 14350, 14665, 16400, 16760, 17179, 20950, 22960, 23464, 28700, 29330, 33520, 34358, 41900, 43271, 46928, 57400, 58660, 68716, 73325, 83800, 85895, 86542, 114800, 117320, 120253, 137432, 146650, 167600, 171790, 173084, 216355, 234640, 240506, 274864, 293300, 302897, 343580, 346168, 429475, 432710, 481012, 586600, 601265, 605794, 687160, 692336, 858950, 865420, 962024, 1081775, 1173200, 1202530, 1211588, 1374320, 1514485, 1717900, 1730840, 1774111, 1924048, 2163550, 2405060, 2423176, 3006325, 3028970, 3435800, 3461680, 3548222, 4327100, 4810120, 4846352, 6012650, 6057940, 6871600, 7096444, 7572425, 8654200, 8870555, 9620240, 12025300, 12115880, 12418777, 14192888, 15144850, 17308400, 17741110, 18130549, 24050600, 24231760, 24837554, 28385776, 30289700, 35482220, 36261098, 44352775, 48101200, 49675108, 60579400, 62093885, 70964440, 72522196, 88705550, 90652745, 99350216, 121158800, 124187770, 126913843, 141928880, 145044392, 177411100, 181305490, 198700432, 248375540, 253827686, 290088784, 310469425, 354822200, 362610980, 453263725, 496751080, 507655372, 620938850, 634569215, 709644400, 725221960, 743352509, 906527450, 993502160, 1015310744, 1241877700, 1269138430, 1450443920, 1486705018, 1813054900, 2030621488, 2483755400, 2538276860, 2973410036, 3172846075, 3626109800, 3716762545, 4967510800, 5076553720, 5203467563, 5946820072, 6345692150, 7252219600, 7433525090, 10153107440, 10406935126, 11893640144, 12691384300, 14867050180, 18583812725, 20813870252, 25382768600, 26017337815, 29734100360, 37167625450, 41627740504, 50765537200, 52034675630, 59468200720, 74335250900, 83255481008, 104069351260, 130086689075, 148670501800, 208138702520, 260173378150, 297341003600, 416277405040, 520346756300, 1040693512600, 2081387025200]

約数ペア:

[(1, 2081387025200), (2, 1040693512600), (4, 520346756300), (5, 416277405040), (7, 297341003600), (8, 260173378150), (10, 208138702520), (14, 148670501800), (16, 130086689075), (20, 104069351260), (25, 83255481008), (28, 74335250900), (35, 59468200720), (40, 52034675630), (41, 50765537200), (50, 41627740504), (56, 37167625450), (70, 29734100360), (80, 26017337815), (82, 25382768600), (100, 20813870252), (112, 18583812725), (140, 14867050180), (164, 12691384300), (175, 11893640144), (200, 10406935126), (205, 10153107440), (280, 7433525090), (287, 7252219600), (328, 6345692150), (350, 5946820072), (400, 5203467563), (410, 5076553720), (419, 4967510800), (560, 3716762545), (574, 3626109800), (656, 3172846075), (700, 2973410036), (820, 2538276860), (838, 2483755400), (1025, 2030621488), (1148, 1813054900), (1400, 1486705018), (1435, 1450443920), (1640, 1269138430), (1676, 1241877700), (2050, 1015310744), (2095, 993502160), (2296, 906527450), (2800, 743352509), (2870, 725221960), (2933, 709644400), (3280, 634569215), (3352, 620938850), (4100, 507655372), (4190, 496751080), (4592, 453263725), (5740, 362610980), (5866, 354822200), (6704, 310469425), (7175, 290088784), (8200, 253827686), (8380, 248375540), (10475, 198700432), (11480, 181305490), (11732, 177411100), (14350, 145044392), (14665, 141928880), (16400, 126913843), (16760, 124187770), (17179, 121158800), (20950, 99350216), (22960, 90652745), (23464, 88705550), (28700, 72522196), (29330, 70964440), (33520, 62093885), (34358, 60579400), (41900, 49675108), (43271, 48101200), (46928, 44352775), (57400, 36261098), (58660, 35482220), (68716, 30289700), (73325, 28385776), (83800, 24837554), (85895, 24231760), (86542, 24050600), (114800, 18130549), (117320, 17741110), (120253, 17308400), (137432, 15144850), (146650, 14192888), (167600, 12418777), (171790, 12115880), (173084, 12025300), (216355, 9620240), (234640, 8870555), (240506, 8654200), (274864, 7572425), (293300, 7096444), (302897, 6871600), (343580, 6057940), (346168, 6012650), (429475, 4846352), (432710, 4810120), (481012, 4327100), (586600, 3548222), (601265, 3461680), (605794, 3435800), (687160, 3028970), (692336, 3006325), (858950, 2423176), (865420, 2405060), (962024, 2163550), (1081775, 1924048), (1173200, 1774111), (1202530, 1730840), (1211588, 1717900), (1374320, 1514485)]