7248895360

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2383}}^1$

素因数の和:2513

約数の個数: 192

約数和(自身を含む): 20375046720

約数和(自身を除く): 13126151360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 97, 98, 112, 128, 140, 160, 194, 196, 224, 245, 280, 320, 388, 392, 448, 485, 490, 560, 640, 679, 776, 784, 896, 970, 980, 1120, 1358, 1552, 1568, 1940, 1960, 2240, 2383, 2716, 3104, 3136, 3395, 3880, 3920, 4480, 4753, 4766, 5432, 6208, 6272, 6790, 7760, 7840, 9506, 9532, 10864, 11915, 12416, 13580, 15520, 15680, 16681, 19012, 19064, 21728, 23765, 23830, 27160, 31040, 31360, 33362, 38024, 38128, 43456, 47530, 47660, 54320, 62080, 66724, 76048, 76256, 83405, 86912, 95060, 95320, 108640, 116767, 133448, 152096, 152512, 166810, 190120, 190640, 217280, 231151, 233534, 266896, 304192, 305024, 333620, 380240, 381280, 434560, 462302, 467068, 533792, 583835, 608384, 667240, 760480, 762560, 924604, 934136, 1067584, 1155755, 1167670, 1334480, 1520960, 1525120, 1618057, 1849208, 1868272, 2135168, 2311510, 2335340, 2668960, 3041920, 3236114, 3698416, 3736544, 4623020, 4670680, 5337920, 6472228, 7396832, 7473088, 8090285, 9246040, 9341360, 10675840, 11326399, 12944456, 14793664, 14946176, 16180570, 18492080, 18682720, 22652798, 25888912, 29587328, 32361140, 36984160, 37365440, 45305596, 51777824, 56631995, 64722280, 73968320, 74730880, 90611192, 103555648, 113263990, 129444560, 147936640, 181222384, 207111296, 226527980, 258889120, 362444768, 453055960, 517778240, 724889536, 906111920, 1035556480, 1449779072, 1812223840, 3624447680, 7248895360]

約数ペア:

[(1, 7248895360), (2, 3624447680), (4, 1812223840), (5, 1449779072), (7, 1035556480), (8, 906111920), (10, 724889536), (14, 517778240), (16, 453055960), (20, 362444768), (28, 258889120), (32, 226527980), (35, 207111296), (40, 181222384), (49, 147936640), (56, 129444560), (64, 113263990), (70, 103555648), (80, 90611192), (97, 74730880), (98, 73968320), (112, 64722280), (128, 56631995), (140, 51777824), (160, 45305596), (194, 37365440), (196, 36984160), (224, 32361140), (245, 29587328), (280, 25888912), (320, 22652798), (388, 18682720), (392, 18492080), (448, 16180570), (485, 14946176), (490, 14793664), (560, 12944456), (640, 11326399), (679, 10675840), (776, 9341360), (784, 9246040), (896, 8090285), (970, 7473088), (980, 7396832), (1120, 6472228), (1358, 5337920), (1552, 4670680), (1568, 4623020), (1940, 3736544), (1960, 3698416), (2240, 3236114), (2383, 3041920), (2716, 2668960), (3104, 2335340), (3136, 2311510), (3395, 2135168), (3880, 1868272), (3920, 1849208), (4480, 1618057), (4753, 1525120), (4766, 1520960), (5432, 1334480), (6208, 1167670), (6272, 1155755), (6790, 1067584), (7760, 934136), (7840, 924604), (9506, 762560), (9532, 760480), (10864, 667240), (11915, 608384), (12416, 583835), (13580, 533792), (15520, 467068), (15680, 462302), (16681, 434560), (19012, 381280), (19064, 380240), (21728, 333620), (23765, 305024), (23830, 304192), (27160, 266896), (31040, 233534), (31360, 231151), (33362, 217280), (38024, 190640), (38128, 190120), (43456, 166810), (47530, 152512), (47660, 152096), (54320, 133448), (62080, 116767), (66724, 108640), (76048, 95320), (76256, 95060), (83405, 86912)]