39964320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2$

素因数の和:93

約数の個数: 288

約数和(自身を含む): 158034240

約数和(自身を除く): 118069920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 66, 72, 80, 87, 88, 90, 96, 99, 108, 110, 116, 120, 132, 135, 144, 145, 160, 165, 174, 176, 180, 198, 216, 220, 232, 240, 261, 264, 270, 288, 290, 297, 319, 330, 348, 352, 360, 396, 432, 435, 440, 464, 480, 495, 522, 528, 540, 580, 594, 638, 660, 696, 720, 783, 792, 841, 864, 870, 880, 928, 957, 990, 1044, 1056, 1080, 1160, 1188, 1276, 1305, 1320, 1392, 1440, 1485, 1566, 1584, 1595, 1682, 1740, 1760, 1914, 1980, 2088, 2160, 2320, 2376, 2523, 2552, 2610, 2640, 2784, 2871, 2970, 3132, 3168, 3190, 3364, 3480, 3828, 3915, 3960, 4176, 4205, 4320, 4640, 4752, 4785, 5046, 5104, 5220, 5280, 5742, 5940, 6264, 6380, 6728, 6960, 7569, 7656, 7830, 7920, 8352, 8410, 8613, 9251, 9504, 9570, 10092, 10208, 10440, 11484, 11880, 12528, 12615, 12760, 13456, 13920, 14355, 15138, 15312, 15660, 15840, 16820, 17226, 18502, 19140, 20184, 20880, 22707, 22968, 23760, 25056, 25230, 25520, 26912, 27753, 28710, 30276, 30624, 31320, 33640, 34452, 37004, 37845, 38280, 40368, 41760, 43065, 45414, 45936, 46255, 47520, 50460, 51040, 55506, 57420, 60552, 62640, 67280, 68904, 74008, 75690, 76560, 80736, 83259, 86130, 90828, 91872, 92510, 100920, 111012, 113535, 114840, 121104, 125280, 134560, 137808, 138765, 148016, 151380, 153120, 166518, 172260, 181656, 185020, 201840, 222024, 227070, 229680, 242208, 249777, 275616, 277530, 296032, 302760, 333036, 344520, 363312, 370040, 403680, 416295, 444048, 454140, 459360, 499554, 555060, 605520, 666072, 689040, 726624, 740080, 832590, 888096, 908280, 999108, 1110120, 1211040, 1248885, 1332144, 1378080, 1480160, 1665180, 1816560, 1998216, 2220240, 2497770, 2664288, 3330360, 3633120, 3996432, 4440480, 4995540, 6660720, 7992864, 9991080, 13321440, 19982160, 39964320]

約数ペア:

[(1, 39964320), (2, 19982160), (3, 13321440), (4, 9991080), (5, 7992864), (6, 6660720), (8, 4995540), (9, 4440480), (10, 3996432), (11, 3633120), (12, 3330360), (15, 2664288), (16, 2497770), (18, 2220240), (20, 1998216), (22, 1816560), (24, 1665180), (27, 1480160), (29, 1378080), (30, 1332144), (32, 1248885), (33, 1211040), (36, 1110120), (40, 999108), (44, 908280), (45, 888096), (48, 832590), (54, 740080), (55, 726624), (58, 689040), (60, 666072), (66, 605520), (72, 555060), (80, 499554), (87, 459360), (88, 454140), (90, 444048), (96, 416295), (99, 403680), (108, 370040), (110, 363312), (116, 344520), (120, 333036), (132, 302760), (135, 296032), (144, 277530), (145, 275616), (160, 249777), (165, 242208), (174, 229680), (176, 227070), (180, 222024), (198, 201840), (216, 185020), (220, 181656), (232, 172260), (240, 166518), (261, 153120), (264, 151380), (270, 148016), (288, 138765), (290, 137808), (297, 134560), (319, 125280), (330, 121104), (348, 114840), (352, 113535), (360, 111012), (396, 100920), (432, 92510), (435, 91872), (440, 90828), (464, 86130), (480, 83259), (495, 80736), (522, 76560), (528, 75690), (540, 74008), (580, 68904), (594, 67280), (638, 62640), (660, 60552), (696, 57420), (720, 55506), (783, 51040), (792, 50460), (841, 47520), (864, 46255), (870, 45936), (880, 45414), (928, 43065), (957, 41760), (990, 40368), (1044, 38280), (1056, 37845), (1080, 37004), (1160, 34452), (1188, 33640), (1276, 31320), (1305, 30624), (1320, 30276), (1392, 28710), (1440, 27753), (1485, 26912), (1566, 25520), (1584, 25230), (1595, 25056), (1682, 23760), (1740, 22968), (1760, 22707), (1914, 20880), (1980, 20184), (2088, 19140), (2160, 18502), (2320, 17226), (2376, 16820), (2523, 15840), (2552, 15660), (2610, 15312), (2640, 15138), (2784, 14355), (2871, 13920), (2970, 13456), (3132, 12760), (3168, 12615), (3190, 12528), (3364, 11880), (3480, 11484), (3828, 10440), (3915, 10208), (3960, 10092), (4176, 9570), (4205, 9504), (4320, 9251), (4640, 8613), (4752, 8410), (4785, 8352), (5046, 7920), (5104, 7830), (5220, 7656), (5280, 7569), (5742, 6960), (5940, 6728), (6264, 6380)]