2425256960

素因数分解:

$2^{10}\times 5^1\times 7^3\times {\mathrm{1381}}^1$

素因数の和:1427

約数の個数: 176

約数和(自身を含む): 6789489600

約数和(自身を除く): 4364232640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 343, 392, 448, 490, 512, 560, 640, 686, 784, 896, 980, 1024, 1120, 1280, 1372, 1381, 1568, 1715, 1792, 1960, 2240, 2560, 2744, 2762, 3136, 3430, 3584, 3920, 4480, 5120, 5488, 5524, 6272, 6860, 6905, 7168, 7840, 8960, 9667, 10976, 11048, 12544, 13720, 13810, 15680, 17920, 19334, 21952, 22096, 25088, 27440, 27620, 31360, 35840, 38668, 43904, 44192, 48335, 50176, 54880, 55240, 62720, 67669, 77336, 87808, 88384, 96670, 109760, 110480, 125440, 135338, 154672, 175616, 176768, 193340, 219520, 220960, 250880, 270676, 309344, 338345, 351232, 353536, 386680, 439040, 441920, 473683, 541352, 618688, 676690, 707072, 773360, 878080, 883840, 947366, 1082704, 1237376, 1353380, 1414144, 1546720, 1756160, 1767680, 1894732, 2165408, 2368415, 2474752, 2706760, 3093440, 3535360, 3789464, 4330816, 4736830, 4949504, 5413520, 6186880, 7070720, 7578928, 8661632, 9473660, 9899008, 10827040, 12373760, 15157856, 17323264, 18947320, 21654080, 24747520, 30315712, 34646528, 37894640, 43308160, 49495040, 60631424, 69293056, 75789280, 86616320, 121262848, 151578560, 173232640, 242525696, 303157120, 346465280, 485051392, 606314240, 1212628480, 2425256960]

約数ペア:

[(1, 2425256960), (2, 1212628480), (4, 606314240), (5, 485051392), (7, 346465280), (8, 303157120), (10, 242525696), (14, 173232640), (16, 151578560), (20, 121262848), (28, 86616320), (32, 75789280), (35, 69293056), (40, 60631424), (49, 49495040), (56, 43308160), (64, 37894640), (70, 34646528), (80, 30315712), (98, 24747520), (112, 21654080), (128, 18947320), (140, 17323264), (160, 15157856), (196, 12373760), (224, 10827040), (245, 9899008), (256, 9473660), (280, 8661632), (320, 7578928), (343, 7070720), (392, 6186880), (448, 5413520), (490, 4949504), (512, 4736830), (560, 4330816), (640, 3789464), (686, 3535360), (784, 3093440), (896, 2706760), (980, 2474752), (1024, 2368415), (1120, 2165408), (1280, 1894732), (1372, 1767680), (1381, 1756160), (1568, 1546720), (1715, 1414144), (1792, 1353380), (1960, 1237376), (2240, 1082704), (2560, 947366), (2744, 883840), (2762, 878080), (3136, 773360), (3430, 707072), (3584, 676690), (3920, 618688), (4480, 541352), (5120, 473683), (5488, 441920), (5524, 439040), (6272, 386680), (6860, 353536), (6905, 351232), (7168, 338345), (7840, 309344), (8960, 270676), (9667, 250880), (10976, 220960), (11048, 219520), (12544, 193340), (13720, 176768), (13810, 175616), (15680, 154672), (17920, 135338), (19334, 125440), (21952, 110480), (22096, 109760), (25088, 96670), (27440, 88384), (27620, 87808), (31360, 77336), (35840, 67669), (38668, 62720), (43904, 55240), (44192, 54880), (48335, 50176)]