63541240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1907}}^1$

素因数の和:1949

約数の個数: 96

約数和(自身を含む): 176184720

約数和(自身を除く): 112643480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1907, 1960, 2380, 3332, 3814, 4165, 4760, 6664, 7628, 8330, 9535, 13349, 15256, 16660, 19070, 26698, 32419, 33320, 38140, 53396, 64838, 66745, 76280, 93443, 106792, 129676, 133490, 162095, 186886, 226933, 259352, 266980, 324190, 373772, 453866, 467215, 533960, 648380, 747544, 907732, 934430, 1134665, 1296760, 1588531, 1815464, 1868860, 2269330, 3177062, 3737720, 4538660, 6354124, 7942655, 9077320, 12708248, 15885310, 31770620, 63541240]

約数ペア:

[(1, 63541240), (2, 31770620), (4, 15885310), (5, 12708248), (7, 9077320), (8, 7942655), (10, 6354124), (14, 4538660), (17, 3737720), (20, 3177062), (28, 2269330), (34, 1868860), (35, 1815464), (40, 1588531), (49, 1296760), (56, 1134665), (68, 934430), (70, 907732), (85, 747544), (98, 648380), (119, 533960), (136, 467215), (140, 453866), (170, 373772), (196, 324190), (238, 266980), (245, 259352), (280, 226933), (340, 186886), (392, 162095), (476, 133490), (490, 129676), (595, 106792), (680, 93443), (833, 76280), (952, 66745), (980, 64838), (1190, 53396), (1666, 38140), (1907, 33320), (1960, 32419), (2380, 26698), (3332, 19070), (3814, 16660), (4165, 15256), (4760, 13349), (6664, 9535), (7628, 8330)]