423185280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:126

約数の個数: 384

約数和(自身を含む): 1653281280

約数和(自身を除く): 1230096000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 37, 40, 42, 46, 48, 56, 60, 64, 69, 70, 74, 80, 84, 92, 96, 105, 111, 112, 115, 120, 128, 138, 140, 148, 160, 161, 168, 184, 185, 192, 210, 222, 224, 230, 240, 259, 276, 280, 296, 320, 322, 336, 345, 368, 370, 384, 420, 444, 448, 460, 480, 483, 518, 552, 555, 560, 592, 640, 644, 672, 690, 736, 740, 777, 805, 840, 851, 888, 896, 920, 960, 966, 1036, 1104, 1110, 1120, 1184, 1288, 1295, 1344, 1369, 1380, 1472, 1480, 1554, 1610, 1680, 1702, 1776, 1840, 1920, 1932, 2072, 2208, 2220, 2240, 2368, 2415, 2553, 2576, 2590, 2688, 2738, 2760, 2944, 2960, 3108, 3220, 3360, 3404, 3552, 3680, 3864, 3885, 4107, 4144, 4255, 4416, 4440, 4480, 4736, 4830, 5106, 5152, 5180, 5476, 5520, 5920, 5957, 6216, 6440, 6720, 6808, 6845, 7104, 7360, 7728, 7770, 8214, 8288, 8510, 8832, 8880, 9583, 9660, 10212, 10304, 10360, 10952, 11040, 11840, 11914, 12432, 12765, 12880, 13440, 13616, 13690, 14208, 14720, 15456, 15540, 16428, 16576, 17020, 17760, 17871, 19166, 19320, 20424, 20535, 20608, 20720, 21904, 22080, 23680, 23828, 24864, 25530, 25760, 27232, 27380, 28749, 29785, 30912, 31080, 31487, 32856, 33152, 34040, 35520, 35742, 38332, 38640, 40848, 41070, 41440, 43808, 44160, 47656, 47915, 49728, 51060, 51520, 54464, 54760, 57498, 59570, 61824, 62160, 62974, 65712, 68080, 71040, 71484, 76664, 77280, 81696, 82140, 82880, 87616, 89355, 94461, 95312, 95830, 99456, 102120, 103040, 108928, 109520, 114996, 119140, 124320, 125948, 131424, 136160, 142968, 143745, 153328, 154560, 157435, 163392, 164280, 165760, 175232, 178710, 188922, 190624, 191660, 204240, 219040, 220409, 229992, 238280, 248640, 251896, 262848, 272320, 285936, 287490, 306656, 309120, 314870, 326784, 328560, 357420, 377844, 381248, 383320, 408480, 438080, 440818, 459984, 472305, 476560, 497280, 503792, 525696, 544640, 571872, 574980, 613312, 629740, 657120, 661227, 714840, 755688, 762496, 766640, 816960, 876160, 881636, 919968, 944610, 953120, 1007584, 1102045, 1143744, 1149960, 1226624, 1259480, 1314240, 1322454, 1429680, 1511376, 1533280, 1633920, 1763272, 1839936, 1889220, 1906240, 2015168, 2204090, 2287488, 2299920, 2518960, 2628480, 2644908, 2859360, 3022752, 3066560, 3306135, 3526544, 3679872, 3778440, 3812480, 4030336, 4408180, 4599840, 5037920, 5289816, 5718720, 6045504, 6133120, 6612270, 7053088, 7556880, 8816360, 9199680, 10075840, 10579632, 11437440, 12091008, 13224540, 14106176, 15113760, 17632720, 18399360, 20151680, 21159264, 26449080, 28212352, 30227520, 35265440, 42318528, 52898160, 60455040, 70530880, 84637056, 105796320, 141061760, 211592640, 423185280]

約数ペア:

[(1, 423185280), (2, 211592640), (3, 141061760), (4, 105796320), (5, 84637056), (6, 70530880), (7, 60455040), (8, 52898160), (10, 42318528), (12, 35265440), (14, 30227520), (15, 28212352), (16, 26449080), (20, 21159264), (21, 20151680), (23, 18399360), (24, 17632720), (28, 15113760), (30, 14106176), (32, 13224540), (35, 12091008), (37, 11437440), (40, 10579632), (42, 10075840), (46, 9199680), (48, 8816360), (56, 7556880), (60, 7053088), (64, 6612270), (69, 6133120), (70, 6045504), (74, 5718720), (80, 5289816), (84, 5037920), (92, 4599840), (96, 4408180), (105, 4030336), (111, 3812480), (112, 3778440), (115, 3679872), (120, 3526544), (128, 3306135), (138, 3066560), (140, 3022752), (148, 2859360), (160, 2644908), (161, 2628480), (168, 2518960), (184, 2299920), (185, 2287488), (192, 2204090), (210, 2015168), (222, 1906240), (224, 1889220), (230, 1839936), (240, 1763272), (259, 1633920), (276, 1533280), (280, 1511376), (296, 1429680), (320, 1322454), (322, 1314240), (336, 1259480), (345, 1226624), (368, 1149960), (370, 1143744), (384, 1102045), (420, 1007584), (444, 953120), (448, 944610), (460, 919968), (480, 881636), (483, 876160), (518, 816960), (552, 766640), (555, 762496), (560, 755688), (592, 714840), (640, 661227), (644, 657120), (672, 629740), (690, 613312), (736, 574980), (740, 571872), (777, 544640), (805, 525696), (840, 503792), (851, 497280), (888, 476560), (896, 472305), (920, 459984), (960, 440818), (966, 438080), (1036, 408480), (1104, 383320), (1110, 381248), (1120, 377844), (1184, 357420), (1288, 328560), (1295, 326784), (1344, 314870), (1369, 309120), (1380, 306656), (1472, 287490), (1480, 285936), (1554, 272320), (1610, 262848), (1680, 251896), (1702, 248640), (1776, 238280), (1840, 229992), (1920, 220409), (1932, 219040), (2072, 204240), (2208, 191660), (2220, 190624), (2240, 188922), (2368, 178710), (2415, 175232), (2553, 165760), (2576, 164280), (2590, 163392), (2688, 157435), (2738, 154560), (2760, 153328), (2944, 143745), (2960, 142968), (3108, 136160), (3220, 131424), (3360, 125948), (3404, 124320), (3552, 119140), (3680, 114996), (3864, 109520), (3885, 108928), (4107, 103040), (4144, 102120), (4255, 99456), (4416, 95830), (4440, 95312), (4480, 94461), (4736, 89355), (4830, 87616), (5106, 82880), (5152, 82140), (5180, 81696), (5476, 77280), (5520, 76664), (5920, 71484), (5957, 71040), (6216, 68080), (6440, 65712), (6720, 62974), (6808, 62160), (6845, 61824), (7104, 59570), (7360, 57498), (7728, 54760), (7770, 54464), (8214, 51520), (8288, 51060), (8510, 49728), (8832, 47915), (8880, 47656), (9583, 44160), (9660, 43808), (10212, 41440), (10304, 41070), (10360, 40848), (10952, 38640), (11040, 38332), (11840, 35742), (11914, 35520), (12432, 34040), (12765, 33152), (12880, 32856), (13440, 31487), (13616, 31080), (13690, 30912), (14208, 29785), (14720, 28749), (15456, 27380), (15540, 27232), (16428, 25760), (16576, 25530), (17020, 24864), (17760, 23828), (17871, 23680), (19166, 22080), (19320, 21904), (20424, 20720), (20535, 20608)]