25584637960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1\times {\mathrm{2039}}^1$

素因数の和:3191

約数の個数: 128

約数和(自身を含む): 67488422400

約数和(自身を除く): 41903784440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1093, 1148, 1435, 1640, 2039, 2186, 2296, 2870, 4078, 4372, 5465, 5740, 7651, 8156, 8744, 10195, 10930, 11480, 14273, 15302, 16312, 20390, 21860, 28546, 30604, 38255, 40780, 43720, 44813, 57092, 61208, 71365, 76510, 81560, 83599, 89626, 114184, 142730, 153020, 167198, 179252, 224065, 285460, 306040, 313691, 334396, 358504, 417995, 448130, 570920, 585193, 627382, 668792, 835990, 896260, 1170386, 1254764, 1568455, 1671980, 1792520, 2228627, 2340772, 2509528, 2925965, 3136910, 3343960, 4457254, 4681544, 5851930, 6273820, 8914508, 11143135, 11703860, 12547640, 15600389, 17829016, 22286270, 23407720, 31200778, 44572540, 62401556, 78001945, 89145080, 91373707, 124803112, 156003890, 182747414, 312007780, 365494828, 456868535, 624015560, 639615949, 730989656, 913737070, 1279231898, 1827474140, 2558463796, 3198079745, 3654948280, 5116927592, 6396159490, 12792318980, 25584637960]

約数ペア:

[(1, 25584637960), (2, 12792318980), (4, 6396159490), (5, 5116927592), (7, 3654948280), (8, 3198079745), (10, 2558463796), (14, 1827474140), (20, 1279231898), (28, 913737070), (35, 730989656), (40, 639615949), (41, 624015560), (56, 456868535), (70, 365494828), (82, 312007780), (140, 182747414), (164, 156003890), (205, 124803112), (280, 91373707), (287, 89145080), (328, 78001945), (410, 62401556), (574, 44572540), (820, 31200778), (1093, 23407720), (1148, 22286270), (1435, 17829016), (1640, 15600389), (2039, 12547640), (2186, 11703860), (2296, 11143135), (2870, 8914508), (4078, 6273820), (4372, 5851930), (5465, 4681544), (5740, 4457254), (7651, 3343960), (8156, 3136910), (8744, 2925965), (10195, 2509528), (10930, 2340772), (11480, 2228627), (14273, 1792520), (15302, 1671980), (16312, 1568455), (20390, 1254764), (21860, 1170386), (28546, 896260), (30604, 835990), (38255, 668792), (40780, 627382), (43720, 585193), (44813, 570920), (57092, 448130), (61208, 417995), (71365, 358504), (76510, 334396), (81560, 313691), (83599, 306040), (89626, 285460), (114184, 224065), (142730, 179252), (153020, 167198)]