39400560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 320

約数和(自身を含む): 152668800

約数和(自身を除く): 113268240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 29, 30, 34, 36, 37, 40, 45, 48, 51, 54, 58, 60, 68, 72, 74, 80, 85, 87, 90, 102, 108, 111, 116, 120, 135, 136, 144, 145, 148, 153, 170, 174, 180, 185, 204, 216, 222, 232, 240, 255, 261, 270, 272, 290, 296, 306, 333, 340, 348, 360, 370, 408, 432, 435, 444, 459, 464, 493, 510, 522, 540, 555, 580, 592, 612, 629, 666, 680, 696, 720, 740, 765, 783, 816, 870, 888, 918, 986, 999, 1020, 1044, 1073, 1080, 1110, 1160, 1224, 1258, 1305, 1332, 1360, 1392, 1479, 1480, 1530, 1566, 1665, 1740, 1776, 1836, 1887, 1972, 1998, 2040, 2088, 2146, 2160, 2220, 2295, 2320, 2448, 2465, 2516, 2610, 2664, 2958, 2960, 3060, 3132, 3145, 3219, 3330, 3480, 3672, 3774, 3915, 3944, 3996, 4080, 4176, 4292, 4437, 4440, 4590, 4930, 4995, 5032, 5220, 5328, 5365, 5661, 5916, 6120, 6264, 6290, 6438, 6660, 6960, 7344, 7395, 7548, 7830, 7888, 7992, 8584, 8874, 8880, 9180, 9435, 9657, 9860, 9990, 10064, 10440, 10730, 11322, 11832, 12240, 12528, 12580, 12876, 13311, 13320, 14790, 15096, 15660, 15984, 16095, 16983, 17168, 17748, 18241, 18360, 18870, 19314, 19720, 19980, 20880, 21460, 22185, 22644, 23664, 25160, 25752, 26622, 26640, 28305, 28971, 29580, 30192, 31320, 32190, 33966, 35496, 36482, 36720, 37740, 38628, 39440, 39960, 42920, 44370, 45288, 48285, 50320, 51504, 53244, 54723, 56610, 57942, 59160, 62640, 64380, 66555, 67932, 70992, 72964, 75480, 77256, 79920, 84915, 85840, 88740, 90576, 91205, 96570, 106488, 109446, 113220, 115884, 118320, 128760, 133110, 135864, 144855, 145928, 150960, 154512, 164169, 169830, 177480, 182410, 193140, 212976, 218892, 226440, 231768, 257520, 266220, 271728, 273615, 289710, 291856, 328338, 339660, 354960, 364820, 386280, 437784, 452880, 463536, 492507, 532440, 547230, 579420, 656676, 679320, 729640, 772560, 820845, 875568, 985014, 1064880, 1094460, 1158840, 1313352, 1358640, 1459280, 1641690, 1970028, 2188920, 2317680, 2462535, 2626704, 3283380, 3940056, 4377840, 4925070, 6566760, 7880112, 9850140, 13133520, 19700280, 39400560]

約数ペア:

[(1, 39400560), (2, 19700280), (3, 13133520), (4, 9850140), (5, 7880112), (6, 6566760), (8, 4925070), (9, 4377840), (10, 3940056), (12, 3283380), (15, 2626704), (16, 2462535), (17, 2317680), (18, 2188920), (20, 1970028), (24, 1641690), (27, 1459280), (29, 1358640), (30, 1313352), (34, 1158840), (36, 1094460), (37, 1064880), (40, 985014), (45, 875568), (48, 820845), (51, 772560), (54, 729640), (58, 679320), (60, 656676), (68, 579420), (72, 547230), (74, 532440), (80, 492507), (85, 463536), (87, 452880), (90, 437784), (102, 386280), (108, 364820), (111, 354960), (116, 339660), (120, 328338), (135, 291856), (136, 289710), (144, 273615), (145, 271728), (148, 266220), (153, 257520), (170, 231768), (174, 226440), (180, 218892), (185, 212976), (204, 193140), (216, 182410), (222, 177480), (232, 169830), (240, 164169), (255, 154512), (261, 150960), (270, 145928), (272, 144855), (290, 135864), (296, 133110), (306, 128760), (333, 118320), (340, 115884), (348, 113220), (360, 109446), (370, 106488), (408, 96570), (432, 91205), (435, 90576), (444, 88740), (459, 85840), (464, 84915), (493, 79920), (510, 77256), (522, 75480), (540, 72964), (555, 70992), (580, 67932), (592, 66555), (612, 64380), (629, 62640), (666, 59160), (680, 57942), (696, 56610), (720, 54723), (740, 53244), (765, 51504), (783, 50320), (816, 48285), (870, 45288), (888, 44370), (918, 42920), (986, 39960), (999, 39440), (1020, 38628), (1044, 37740), (1073, 36720), (1080, 36482), (1110, 35496), (1160, 33966), (1224, 32190), (1258, 31320), (1305, 30192), (1332, 29580), (1360, 28971), (1392, 28305), (1479, 26640), (1480, 26622), (1530, 25752), (1566, 25160), (1665, 23664), (1740, 22644), (1776, 22185), (1836, 21460), (1887, 20880), (1972, 19980), (1998, 19720), (2040, 19314), (2088, 18870), (2146, 18360), (2160, 18241), (2220, 17748), (2295, 17168), (2320, 16983), (2448, 16095), (2465, 15984), (2516, 15660), (2610, 15096), (2664, 14790), (2958, 13320), (2960, 13311), (3060, 12876), (3132, 12580), (3145, 12528), (3219, 12240), (3330, 11832), (3480, 11322), (3672, 10730), (3774, 10440), (3915, 10064), (3944, 9990), (3996, 9860), (4080, 9657), (4176, 9435), (4292, 9180), (4437, 8880), (4440, 8874), (4590, 8584), (4930, 7992), (4995, 7888), (5032, 7830), (5220, 7548), (5328, 7395), (5365, 7344), (5661, 6960), (5916, 6660), (6120, 6438), (6264, 6290)]