2400783840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 768

約数和(自身を含む): 10729635840

約数和(自身を除く): 8328852000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 31, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 96, 104, 105, 108, 112, 117, 120, 124, 126, 130, 135, 140, 144, 155, 156, 160, 168, 180, 182, 186, 189, 195, 197, 208, 210, 216, 217, 224, 234, 240, 248, 252, 260, 270, 273, 279, 280, 288, 310, 312, 315, 336, 351, 360, 364, 372, 378, 390, 394, 403, 416, 420, 432, 434, 455, 465, 468, 480, 496, 504, 520, 540, 546, 558, 560, 585, 591, 620, 624, 630, 651, 672, 702, 720, 728, 744, 756, 780, 788, 806, 819, 837, 840, 864, 868, 910, 930, 936, 945, 985, 992, 1008, 1040, 1080, 1085, 1092, 1116, 1120, 1170, 1182, 1209, 1240, 1248, 1260, 1302, 1365, 1379, 1395, 1404, 1440, 1456, 1488, 1512, 1560, 1576, 1612, 1638, 1674, 1680, 1736, 1755, 1773, 1820, 1860, 1872, 1890, 1953, 1970, 2015, 2016, 2080, 2160, 2170, 2184, 2232, 2340, 2364, 2418, 2457, 2480, 2520, 2561, 2604, 2730, 2758, 2790, 2808, 2821, 2912, 2955, 2976, 3024, 3120, 3152, 3224, 3255, 3276, 3348, 3360, 3472, 3510, 3546, 3627, 3640, 3720, 3744, 3780, 3906, 3940, 4030, 4095, 4137, 4185, 4320, 4340, 4368, 4464, 4680, 4728, 4836, 4914, 4960, 5040, 5122, 5208, 5319, 5460, 5516, 5580, 5616, 5642, 5859, 5910, 6045, 6048, 6107, 6240, 6304, 6448, 6510, 6552, 6696, 6895, 6944, 7020, 7092, 7254, 7280, 7440, 7560, 7683, 7812, 7880, 8060, 8190, 8274, 8370, 8463, 8680, 8736, 8865, 8928, 9360, 9456, 9672, 9765, 9828, 10080, 10244, 10416, 10638, 10881, 10920, 11032, 11160, 11232, 11284, 11718, 11820, 12090, 12214, 12285, 12411, 12805, 12896, 13020, 13104, 13392, 13790, 14040, 14105, 14184, 14508, 14560, 14880, 15120, 15366, 15624, 15760, 16120, 16380, 16548, 16740, 16926, 17360, 17730, 17927, 18135, 18321, 18720, 18912, 19344, 19530, 19656, 20488, 20685, 20832, 21276, 21762, 21840, 22064, 22320, 22568, 23049, 23436, 23640, 24180, 24428, 24570, 24822, 25389, 25610, 26040, 26208, 26595, 26784, 27580, 28080, 28210, 28368, 29016, 29295, 30240, 30535, 30732, 31248, 31520, 32240, 32760, 33096, 33480, 33852, 34720, 35460, 35854, 36270, 36642, 37233, 38415, 38688, 39060, 39312, 40976, 41370, 42315, 42552, 42749, 43524, 43680, 44128, 44640, 45136, 46098, 46872, 47280, 48360, 48856, 49140, 49644, 50778, 51220, 52080, 53190, 53781, 54405, 54963, 55160, 56160, 56420, 56736, 58032, 58590, 61070, 61464, 62055, 62496, 64480, 65520, 66192, 66960, 67704, 69147, 70920, 71708, 72540, 73284, 74466, 76167, 76830, 78120, 78624, 79391, 81952, 82740, 84630, 85104, 85498, 87048, 89635, 90272, 91605, 92196, 93744, 94560, 96720, 97712, 98280, 99288, 101556, 102440, 104160, 106380, 107562, 108810, 109926, 110320, 112840, 115245, 116064, 117180, 122140, 122928, 124110, 126945, 128247, 131040, 132384, 133920, 135408, 138294, 141840, 143416, 145080, 146568, 148932, 152334, 153660, 156240, 158782, 161343, 164889, 165480, 169260, 170208, 170996, 174096, 179270, 183210, 184392, 186165, 187488, 193440, 195424, 196560, 198576, 203112, 204880, 212760, 213745, 215124, 217620, 219852, 220640, 225680, 230490, 234360, 238173, 244280, 245856, 248220, 253890, 256494, 268905, 270816, 274815, 276588, 283680, 286832, 290160, 293136, 297864, 304668, 307320, 312480, 317564, 322686, 329778, 330960, 338520, 341992, 345735, 348192, 358540, 366420, 368784, 372330, 380835, 384741, 393120, 396955, 397152, 406224, 409760, 425520, 427490, 430248, 435240, 439704, 451360, 460980, 468720, 476346, 484029, 488560, 496440, 507780, 512988, 537810, 549630, 553176, 555737, 573664, 580320, 586272, 595728, 609336, 614640, 635128, 641235, 645372, 659556, 661920, 677040, 683984, 691470, 714519, 717080, 732840, 737568, 744660, 761670, 769482, 793910, 806715, 812448, 824445, 851040, 854980, 860496, 870480, 879408, 921960, 937440, 952692, 968058, 977120, 992880, 1015560, 1025976, 1075620, 1099260, 1106352, 1111474, 1154223, 1190865, 1191456, 1218672, 1229280, 1270256, 1282470, 1290744, 1319112, 1354080, 1367968, 1382940, 1429038, 1434160, 1465680, 1489320, 1523340, 1538964, 1587820, 1613430, 1648890, 1667211, 1709960, 1720992, 1740960, 1758816, 1843920, 1905384, 1923705, 1936116, 1985760, 2031120, 2051952, 2143557, 2151240, 2198520, 2212704, 2222948, 2308446, 2381730, 2420145, 2437344, 2540512, 2564940, 2581488, 2638224, 2765880, 2778685, 2858076, 2868320, 2931360, 2978640, 3046680, 3077928, 3175640, 3226860, 3297780, 3334422, 3419920, 3572595, 3687840, 3810768, 3847410, 3872232, 4062240, 4103904, 4287114, 4302480, 4397040, 4445896, 4616892, 4763460, 4840290, 5001633, 5129880, 5162976, 5276448, 5531760, 5557370, 5716152, 5771115, 5957280, 6093360, 6155856, 6351280, 6453720, 6595560, 6668844, 6839840, 7145190, 7621536, 7694820, 7744464, 8336055, 8574228, 8604960, 8794080, 8891792, 9233784, 9526920, 9680580, 10003266, 10259760, 10717785, 11063520, 11114740, 11432304, 11542230, 12186720, 12311712, 12702560, 12907440, 13191120, 13337688, 14290380, 15004899, 15389640, 15488928, 16672110, 17148456, 17783584, 18467568, 19053840, 19361160, 20006532, 20519520, 21435570, 22229480, 22864608, 23084460, 25008165, 25814880, 26382240, 26675376, 28580760, 30009798, 30779280, 33344220, 34296912, 36935136, 38107680, 38722320, 40013064, 42871140, 44458960, 46168920, 50016330, 53350752, 57161520, 60019596, 61558560, 66688440, 68593824, 75024495, 77444640, 80026128, 85742280, 88917920, 92337840, 100032660, 114323040, 120039192, 133376880, 150048990, 160052256, 171484560, 184675680, 200065320, 240078384, 266753760, 300097980, 342969120, 400130640, 480156768, 600195960, 800261280, 1200391920, 2400783840]

約数ペア:

[(1, 2400783840), (2, 1200391920), (3, 800261280), (4, 600195960), (5, 480156768), (6, 400130640), (7, 342969120), (8, 300097980), (9, 266753760), (10, 240078384), (12, 200065320), (13, 184675680), (14, 171484560), (15, 160052256), (16, 150048990), (18, 133376880), (20, 120039192), (21, 114323040), (24, 100032660), (26, 92337840), (27, 88917920), (28, 85742280), (30, 80026128), (31, 77444640), (32, 75024495), (35, 68593824), (36, 66688440), (39, 61558560), (40, 60019596), (42, 57161520), (45, 53350752), (48, 50016330), (52, 46168920), (54, 44458960), (56, 42871140), (60, 40013064), (62, 38722320), (63, 38107680), (65, 36935136), (70, 34296912), (72, 33344220), (78, 30779280), (80, 30009798), (84, 28580760), (90, 26675376), (91, 26382240), (93, 25814880), (96, 25008165), (104, 23084460), (105, 22864608), (108, 22229480), (112, 21435570), (117, 20519520), (120, 20006532), (124, 19361160), (126, 19053840), (130, 18467568), (135, 17783584), (140, 17148456), (144, 16672110), (155, 15488928), (156, 15389640), (160, 15004899), (168, 14290380), (180, 13337688), (182, 13191120), (186, 12907440), (189, 12702560), (195, 12311712), (197, 12186720), (208, 11542230), (210, 11432304), (216, 11114740), (217, 11063520), (224, 10717785), (234, 10259760), (240, 10003266), (248, 9680580), (252, 9526920), (260, 9233784), (270, 8891792), (273, 8794080), (279, 8604960), (280, 8574228), (288, 8336055), (310, 7744464), (312, 7694820), (315, 7621536), (336, 7145190), (351, 6839840), (360, 6668844), (364, 6595560), (372, 6453720), (378, 6351280), (390, 6155856), (394, 6093360), (403, 5957280), (416, 5771115), (420, 5716152), (432, 5557370), (434, 5531760), (455, 5276448), (465, 5162976), (468, 5129880), (480, 5001633), (496, 4840290), (504, 4763460), (520, 4616892), (540, 4445896), (546, 4397040), (558, 4302480), (560, 4287114), (585, 4103904), (591, 4062240), (620, 3872232), (624, 3847410), (630, 3810768), (651, 3687840), (672, 3572595), (702, 3419920), (720, 3334422), (728, 3297780), (744, 3226860), (756, 3175640), (780, 3077928), (788, 3046680), (806, 2978640), (819, 2931360), (837, 2868320), (840, 2858076), (864, 2778685), (868, 2765880), (910, 2638224), (930, 2581488), (936, 2564940), (945, 2540512), (985, 2437344), (992, 2420145), (1008, 2381730), (1040, 2308446), (1080, 2222948), (1085, 2212704), (1092, 2198520), (1116, 2151240), (1120, 2143557), (1170, 2051952), (1182, 2031120), (1209, 1985760), (1240, 1936116), (1248, 1923705), (1260, 1905384), (1302, 1843920), (1365, 1758816), (1379, 1740960), (1395, 1720992), (1404, 1709960), (1440, 1667211), (1456, 1648890), (1488, 1613430), (1512, 1587820), (1560, 1538964), (1576, 1523340), (1612, 1489320), (1638, 1465680), (1674, 1434160), (1680, 1429038), (1736, 1382940), (1755, 1367968), (1773, 1354080), (1820, 1319112), (1860, 1290744), (1872, 1282470), (1890, 1270256), (1953, 1229280), (1970, 1218672), (2015, 1191456), (2016, 1190865), (2080, 1154223), (2160, 1111474), (2170, 1106352), (2184, 1099260), (2232, 1075620), (2340, 1025976), (2364, 1015560), (2418, 992880), (2457, 977120), (2480, 968058), (2520, 952692), (2561, 937440), (2604, 921960), (2730, 879408), (2758, 870480), (2790, 860496), (2808, 854980), (2821, 851040), (2912, 824445), (2955, 812448), (2976, 806715), (3024, 793910), (3120, 769482), (3152, 761670), (3224, 744660), (3255, 737568), (3276, 732840), (3348, 717080), (3360, 714519), (3472, 691470), (3510, 683984), (3546, 677040), (3627, 661920), (3640, 659556), (3720, 645372), (3744, 641235), (3780, 635128), (3906, 614640), (3940, 609336), (4030, 595728), (4095, 586272), (4137, 580320), (4185, 573664), (4320, 555737), (4340, 553176), (4368, 549630), (4464, 537810), (4680, 512988), (4728, 507780), (4836, 496440), (4914, 488560), (4960, 484029), (5040, 476346), (5122, 468720), (5208, 460980), (5319, 451360), (5460, 439704), (5516, 435240), (5580, 430248), (5616, 427490), (5642, 425520), (5859, 409760), (5910, 406224), (6045, 397152), (6048, 396955), (6107, 393120), (6240, 384741), (6304, 380835), (6448, 372330), (6510, 368784), (6552, 366420), (6696, 358540), (6895, 348192), (6944, 345735), (7020, 341992), (7092, 338520), (7254, 330960), (7280, 329778), (7440, 322686), (7560, 317564), (7683, 312480), (7812, 307320), (7880, 304668), (8060, 297864), (8190, 293136), (8274, 290160), (8370, 286832), (8463, 283680), (8680, 276588), (8736, 274815), (8865, 270816), (8928, 268905), (9360, 256494), (9456, 253890), (9672, 248220), (9765, 245856), (9828, 244280), (10080, 238173), (10244, 234360), (10416, 230490), (10638, 225680), (10881, 220640), (10920, 219852), (11032, 217620), (11160, 215124), (11232, 213745), (11284, 212760), (11718, 204880), (11820, 203112), (12090, 198576), (12214, 196560), (12285, 195424), (12411, 193440), (12805, 187488), (12896, 186165), (13020, 184392), (13104, 183210), (13392, 179270), (13790, 174096), (14040, 170996), (14105, 170208), (14184, 169260), (14508, 165480), (14560, 164889), (14880, 161343), (15120, 158782), (15366, 156240), (15624, 153660), (15760, 152334), (16120, 148932), (16380, 146568), (16548, 145080), (16740, 143416), (16926, 141840), (17360, 138294), (17730, 135408), (17927, 133920), (18135, 132384), (18321, 131040), (18720, 128247), (18912, 126945), (19344, 124110), (19530, 122928), (19656, 122140), (20488, 117180), (20685, 116064), (20832, 115245), (21276, 112840), (21762, 110320), (21840, 109926), (22064, 108810), (22320, 107562), (22568, 106380), (23049, 104160), (23436, 102440), (23640, 101556), (24180, 99288), (24428, 98280), (24570, 97712), (24822, 96720), (25389, 94560), (25610, 93744), (26040, 92196), (26208, 91605), (26595, 90272), (26784, 89635), (27580, 87048), (28080, 85498), (28210, 85104), (28368, 84630), (29016, 82740), (29295, 81952), (30240, 79391), (30535, 78624), (30732, 78120), (31248, 76830), (31520, 76167), (32240, 74466), (32760, 73284), (33096, 72540), (33480, 71708), (33852, 70920), (34720, 69147), (35460, 67704), (35854, 66960), (36270, 66192), (36642, 65520), (37233, 64480), (38415, 62496), (38688, 62055), (39060, 61464), (39312, 61070), (40976, 58590), (41370, 58032), (42315, 56736), (42552, 56420), (42749, 56160), (43524, 55160), (43680, 54963), (44128, 54405), (44640, 53781), (45136, 53190), (46098, 52080), (46872, 51220), (47280, 50778), (48360, 49644), (48856, 49140)]