2001386880

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:808

約数の個数: 384

約数和(自身を含む): 7598616480

約数和(自身を除く): 5597229600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 243, 255, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 486, 510, 540, 544, 576, 612, 640, 648, 680, 720, 757, 765, 810, 816, 864, 918, 960, 972, 1020, 1080, 1088, 1152, 1215, 1224, 1296, 1360, 1377, 1440, 1514, 1530, 1620, 1632, 1728, 1836, 1920, 1944, 2040, 2160, 2176, 2271, 2295, 2430, 2448, 2592, 2720, 2754, 2880, 3028, 3060, 3240, 3264, 3456, 3672, 3785, 3888, 4080, 4131, 4320, 4542, 4590, 4860, 4896, 5184, 5440, 5508, 5760, 6056, 6120, 6480, 6528, 6813, 6885, 7344, 7570, 7776, 8160, 8262, 8640, 9084, 9180, 9720, 9792, 10368, 10880, 11016, 11355, 12112, 12240, 12869, 12960, 13626, 13770, 14688, 15140, 15552, 16320, 16524, 17280, 18168, 18360, 19440, 19584, 20439, 20655, 22032, 22710, 24224, 24480, 25738, 25920, 27252, 27540, 29376, 30280, 31104, 32640, 33048, 34065, 36336, 36720, 38607, 38880, 40878, 41310, 44064, 45420, 48448, 48960, 51476, 51840, 54504, 55080, 58752, 60560, 61317, 64345, 66096, 68130, 72672, 73440, 77214, 77760, 81756, 82620, 88128, 90840, 96896, 97920, 102195, 102952, 109008, 110160, 115821, 121120, 122634, 128690, 132192, 136260, 145344, 146880, 154428, 155520, 163512, 165240, 176256, 181680, 183951, 193035, 204390, 205904, 218016, 220320, 231642, 242240, 245268, 257380, 264384, 272520, 290688, 293760, 306585, 308856, 327024, 330480, 347463, 363360, 367902, 386070, 408780, 411808, 436032, 440640, 463284, 484480, 490536, 514760, 528768, 545040, 579105, 613170, 617712, 654048, 660960, 694926, 726720, 735804, 772140, 817560, 823616, 872064, 881280, 919755, 926568, 981072, 1029520, 1042389, 1090080, 1158210, 1226340, 1235424, 1308096, 1321920, 1389852, 1453440, 1471608, 1544280, 1635120, 1647232, 1737315, 1839510, 1853136, 1962144, 2059040, 2084778, 2180160, 2316420, 2452680, 2470848, 2616192, 2643840, 2779704, 2943216, 3088560, 3127167, 3270240, 3474630, 3679020, 3706272, 3924288, 4118080, 4169556, 4360320, 4632840, 4905360, 4941696, 5211945, 5559408, 5886432, 6177120, 6254334, 6540480, 6949260, 7358040, 7412544, 7848576, 8236160, 8339112, 9265680, 9810720, 10423890, 11118816, 11772864, 12354240, 12508668, 13080960, 13898520, 14716080, 14825088, 15635835, 16678224, 18531360, 19621440, 20847780, 22237632, 23545728, 24708480, 25017336, 27797040, 29432160, 31271670, 33356448, 37062720, 39242880, 41695560, 44475264, 50034672, 55594080, 58864320, 62543340, 66712896, 74125440, 83391120, 100069344, 111188160, 117728640, 125086680, 133425792, 166782240, 200138688, 222376320, 250173360, 333564480, 400277376, 500346720, 667128960, 1000693440, 2001386880]

約数ペア:

[(1, 2001386880), (2, 1000693440), (3, 667128960), (4, 500346720), (5, 400277376), (6, 333564480), (8, 250173360), (9, 222376320), (10, 200138688), (12, 166782240), (15, 133425792), (16, 125086680), (17, 117728640), (18, 111188160), (20, 100069344), (24, 83391120), (27, 74125440), (30, 66712896), (32, 62543340), (34, 58864320), (36, 55594080), (40, 50034672), (45, 44475264), (48, 41695560), (51, 39242880), (54, 37062720), (60, 33356448), (64, 31271670), (68, 29432160), (72, 27797040), (80, 25017336), (81, 24708480), (85, 23545728), (90, 22237632), (96, 20847780), (102, 19621440), (108, 18531360), (120, 16678224), (128, 15635835), (135, 14825088), (136, 14716080), (144, 13898520), (153, 13080960), (160, 12508668), (162, 12354240), (170, 11772864), (180, 11118816), (192, 10423890), (204, 9810720), (216, 9265680), (240, 8339112), (243, 8236160), (255, 7848576), (270, 7412544), (272, 7358040), (288, 6949260), (306, 6540480), (320, 6254334), (324, 6177120), (340, 5886432), (360, 5559408), (384, 5211945), (405, 4941696), (408, 4905360), (432, 4632840), (459, 4360320), (480, 4169556), (486, 4118080), (510, 3924288), (540, 3706272), (544, 3679020), (576, 3474630), (612, 3270240), (640, 3127167), (648, 3088560), (680, 2943216), (720, 2779704), (757, 2643840), (765, 2616192), (810, 2470848), (816, 2452680), (864, 2316420), (918, 2180160), (960, 2084778), (972, 2059040), (1020, 1962144), (1080, 1853136), (1088, 1839510), (1152, 1737315), (1215, 1647232), (1224, 1635120), (1296, 1544280), (1360, 1471608), (1377, 1453440), (1440, 1389852), (1514, 1321920), (1530, 1308096), (1620, 1235424), (1632, 1226340), (1728, 1158210), (1836, 1090080), (1920, 1042389), (1944, 1029520), (2040, 981072), (2160, 926568), (2176, 919755), (2271, 881280), (2295, 872064), (2430, 823616), (2448, 817560), (2592, 772140), (2720, 735804), (2754, 726720), (2880, 694926), (3028, 660960), (3060, 654048), (3240, 617712), (3264, 613170), (3456, 579105), (3672, 545040), (3785, 528768), (3888, 514760), (4080, 490536), (4131, 484480), (4320, 463284), (4542, 440640), (4590, 436032), (4860, 411808), (4896, 408780), (5184, 386070), (5440, 367902), (5508, 363360), (5760, 347463), (6056, 330480), (6120, 327024), (6480, 308856), (6528, 306585), (6813, 293760), (6885, 290688), (7344, 272520), (7570, 264384), (7776, 257380), (8160, 245268), (8262, 242240), (8640, 231642), (9084, 220320), (9180, 218016), (9720, 205904), (9792, 204390), (10368, 193035), (10880, 183951), (11016, 181680), (11355, 176256), (12112, 165240), (12240, 163512), (12869, 155520), (12960, 154428), (13626, 146880), (13770, 145344), (14688, 136260), (15140, 132192), (15552, 128690), (16320, 122634), (16524, 121120), (17280, 115821), (18168, 110160), (18360, 109008), (19440, 102952), (19584, 102195), (20439, 97920), (20655, 96896), (22032, 90840), (22710, 88128), (24224, 82620), (24480, 81756), (25738, 77760), (25920, 77214), (27252, 73440), (27540, 72672), (29376, 68130), (30280, 66096), (31104, 64345), (32640, 61317), (33048, 60560), (34065, 58752), (36336, 55080), (36720, 54504), (38607, 51840), (38880, 51476), (40878, 48960), (41310, 48448), (44064, 45420)]