40698240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 256

約数和(自身を含む): 148055040

約数和(自身を除く): 107356800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 47, 48, 55, 60, 64, 66, 80, 82, 88, 94, 96, 110, 120, 123, 128, 132, 141, 160, 164, 165, 176, 188, 192, 205, 220, 235, 240, 246, 264, 282, 320, 328, 330, 352, 376, 384, 410, 440, 451, 470, 480, 492, 517, 528, 564, 615, 640, 656, 660, 704, 705, 752, 820, 880, 902, 940, 960, 984, 1034, 1056, 1128, 1230, 1312, 1320, 1353, 1408, 1410, 1504, 1551, 1640, 1760, 1804, 1880, 1920, 1927, 1968, 2068, 2112, 2255, 2256, 2460, 2585, 2624, 2640, 2706, 2820, 3008, 3102, 3280, 3520, 3608, 3760, 3854, 3936, 4136, 4224, 4510, 4512, 4920, 5170, 5248, 5280, 5412, 5640, 5781, 6016, 6204, 6560, 6765, 7040, 7216, 7520, 7708, 7755, 7872, 8272, 9020, 9024, 9635, 9840, 10340, 10560, 10824, 11280, 11562, 12408, 13120, 13530, 14432, 15040, 15416, 15510, 15744, 16544, 18040, 18048, 19270, 19680, 20680, 21120, 21197, 21648, 22560, 23124, 24816, 26240, 27060, 28864, 28905, 30080, 30832, 31020, 33088, 36080, 38540, 39360, 41360, 42394, 43296, 45120, 46248, 49632, 54120, 57728, 57810, 61664, 62040, 63591, 66176, 72160, 77080, 78720, 82720, 84788, 86592, 90240, 92496, 99264, 105985, 108240, 115620, 123328, 124080, 127182, 144320, 154160, 165440, 169576, 173184, 184992, 198528, 211970, 216480, 231240, 246656, 248160, 254364, 288640, 308320, 317955, 330880, 339152, 369984, 423940, 432960, 462480, 496320, 508728, 616640, 635910, 678304, 739968, 847880, 865920, 924960, 992640, 1017456, 1233280, 1271820, 1356608, 1695760, 1849920, 2034912, 2543640, 2713216, 3391520, 3699840, 4069824, 5087280, 6783040, 8139648, 10174560, 13566080, 20349120, 40698240]

約数ペア:

[(1, 40698240), (2, 20349120), (3, 13566080), (4, 10174560), (5, 8139648), (6, 6783040), (8, 5087280), (10, 4069824), (11, 3699840), (12, 3391520), (15, 2713216), (16, 2543640), (20, 2034912), (22, 1849920), (24, 1695760), (30, 1356608), (32, 1271820), (33, 1233280), (40, 1017456), (41, 992640), (44, 924960), (47, 865920), (48, 847880), (55, 739968), (60, 678304), (64, 635910), (66, 616640), (80, 508728), (82, 496320), (88, 462480), (94, 432960), (96, 423940), (110, 369984), (120, 339152), (123, 330880), (128, 317955), (132, 308320), (141, 288640), (160, 254364), (164, 248160), (165, 246656), (176, 231240), (188, 216480), (192, 211970), (205, 198528), (220, 184992), (235, 173184), (240, 169576), (246, 165440), (264, 154160), (282, 144320), (320, 127182), (328, 124080), (330, 123328), (352, 115620), (376, 108240), (384, 105985), (410, 99264), (440, 92496), (451, 90240), (470, 86592), (480, 84788), (492, 82720), (517, 78720), (528, 77080), (564, 72160), (615, 66176), (640, 63591), (656, 62040), (660, 61664), (704, 57810), (705, 57728), (752, 54120), (820, 49632), (880, 46248), (902, 45120), (940, 43296), (960, 42394), (984, 41360), (1034, 39360), (1056, 38540), (1128, 36080), (1230, 33088), (1312, 31020), (1320, 30832), (1353, 30080), (1408, 28905), (1410, 28864), (1504, 27060), (1551, 26240), (1640, 24816), (1760, 23124), (1804, 22560), (1880, 21648), (1920, 21197), (1927, 21120), (1968, 20680), (2068, 19680), (2112, 19270), (2255, 18048), (2256, 18040), (2460, 16544), (2585, 15744), (2624, 15510), (2640, 15416), (2706, 15040), (2820, 14432), (3008, 13530), (3102, 13120), (3280, 12408), (3520, 11562), (3608, 11280), (3760, 10824), (3854, 10560), (3936, 10340), (4136, 9840), (4224, 9635), (4510, 9024), (4512, 9020), (4920, 8272), (5170, 7872), (5248, 7755), (5280, 7708), (5412, 7520), (5640, 7216), (5781, 7040), (6016, 6765), (6204, 6560)]