634269440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2441}}^1$

素因数の和:2498

約数の個数: 144

約数和(自身を含む): 1796921280

約数和(自身を除く): 1162651840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 256, 280, 290, 320, 406, 448, 464, 560, 580, 640, 812, 896, 928, 1015, 1120, 1160, 1280, 1624, 1792, 1856, 2030, 2240, 2320, 2441, 3248, 3712, 4060, 4480, 4640, 4882, 6496, 7424, 8120, 8960, 9280, 9764, 12205, 12992, 16240, 17087, 18560, 19528, 24410, 25984, 32480, 34174, 37120, 39056, 48820, 51968, 64960, 68348, 70789, 78112, 85435, 97640, 129920, 136696, 141578, 156224, 170870, 195280, 259840, 273392, 283156, 312448, 341740, 353945, 390560, 495523, 546784, 566312, 624896, 683480, 707890, 781120, 991046, 1093568, 1132624, 1366960, 1415780, 1562240, 1982092, 2187136, 2265248, 2477615, 2733920, 2831560, 3124480, 3964184, 4374272, 4530496, 4955230, 5467840, 5663120, 7928368, 9060992, 9910460, 10935680, 11326240, 15856736, 18121984, 19820920, 21871360, 22652480, 31713472, 39641840, 45304960, 63426944, 79283680, 90609920, 126853888, 158567360, 317134720, 634269440]

約数ペア:

[(1, 634269440), (2, 317134720), (4, 158567360), (5, 126853888), (7, 90609920), (8, 79283680), (10, 63426944), (14, 45304960), (16, 39641840), (20, 31713472), (28, 22652480), (29, 21871360), (32, 19820920), (35, 18121984), (40, 15856736), (56, 11326240), (58, 10935680), (64, 9910460), (70, 9060992), (80, 7928368), (112, 5663120), (116, 5467840), (128, 4955230), (140, 4530496), (145, 4374272), (160, 3964184), (203, 3124480), (224, 2831560), (232, 2733920), (256, 2477615), (280, 2265248), (290, 2187136), (320, 1982092), (406, 1562240), (448, 1415780), (464, 1366960), (560, 1132624), (580, 1093568), (640, 991046), (812, 781120), (896, 707890), (928, 683480), (1015, 624896), (1120, 566312), (1160, 546784), (1280, 495523), (1624, 390560), (1792, 353945), (1856, 341740), (2030, 312448), (2240, 283156), (2320, 273392), (2441, 259840), (3248, 195280), (3712, 170870), (4060, 156224), (4480, 141578), (4640, 136696), (4882, 129920), (6496, 97640), (7424, 85435), (8120, 78112), (8960, 70789), (9280, 68348), (9764, 64960), (12205, 51968), (12992, 48820), (16240, 39056), (17087, 37120), (18560, 34174), (19528, 32480), (24410, 25984)]