637159680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 432

約数和(自身を含む): 2410611840

約数和(自身を除く): 1773452160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 41, 45, 48, 57, 60, 64, 71, 72, 76, 80, 82, 90, 95, 96, 114, 120, 123, 128, 142, 144, 152, 160, 164, 171, 180, 190, 192, 205, 213, 228, 240, 246, 256, 284, 285, 288, 304, 320, 328, 342, 355, 360, 369, 380, 384, 410, 426, 456, 480, 492, 568, 570, 576, 608, 615, 639, 640, 656, 684, 710, 720, 738, 760, 768, 779, 820, 852, 855, 912, 960, 984, 1065, 1136, 1140, 1152, 1216, 1230, 1278, 1280, 1312, 1349, 1368, 1420, 1440, 1476, 1520, 1558, 1640, 1704, 1710, 1824, 1845, 1920, 1968, 2130, 2272, 2280, 2304, 2337, 2432, 2460, 2556, 2624, 2698, 2736, 2840, 2880, 2911, 2952, 3040, 3116, 3195, 3280, 3408, 3420, 3648, 3690, 3840, 3895, 3936, 4047, 4260, 4544, 4560, 4674, 4864, 4920, 5112, 5248, 5396, 5472, 5680, 5760, 5822, 5904, 6080, 6232, 6390, 6560, 6745, 6816, 6840, 7011, 7296, 7380, 7790, 7872, 8094, 8520, 8733, 9088, 9120, 9348, 9840, 10224, 10496, 10792, 10944, 11360, 11520, 11644, 11685, 11808, 12141, 12160, 12464, 12780, 13120, 13490, 13632, 13680, 14022, 14555, 14592, 14760, 15580, 15744, 16188, 17040, 17466, 18176, 18240, 18696, 19680, 20235, 20448, 21584, 21888, 22720, 23288, 23370, 23616, 24282, 24320, 24928, 25560, 26199, 26240, 26980, 27264, 27360, 28044, 29110, 29520, 31160, 31488, 32376, 34080, 34932, 35055, 36480, 37392, 39360, 40470, 40896, 43168, 43665, 43776, 45440, 46576, 46740, 47232, 48564, 49856, 51120, 52398, 52480, 53960, 54528, 54720, 55309, 56088, 58220, 59040, 60705, 62320, 64752, 68160, 69864, 70110, 72960, 74784, 78720, 80940, 81792, 86336, 87330, 90880, 93152, 93480, 94464, 97128, 99712, 102240, 104796, 107920, 109440, 110618, 112176, 116440, 118080, 121410, 124640, 129504, 130995, 136320, 139728, 140220, 149568, 157440, 161880, 163584, 165927, 172672, 174660, 186304, 186960, 194256, 199424, 204480, 209592, 215840, 218880, 221236, 224352, 232880, 236160, 242820, 249280, 259008, 261990, 272640, 276545, 279456, 280440, 299136, 323760, 331854, 345344, 349320, 372608, 373920, 388512, 408960, 419184, 431680, 442472, 448704, 465760, 472320, 485640, 497781, 498560, 518016, 523980, 553090, 558912, 560880, 598272, 647520, 663708, 698640, 745216, 747840, 777024, 817920, 829635, 838368, 863360, 884944, 897408, 931520, 971280, 995562, 997120, 1036032, 1047960, 1106180, 1117824, 1121760, 1295040, 1327416, 1397280, 1495680, 1554048, 1659270, 1676736, 1726720, 1769888, 1794816, 1863040, 1942560, 1991124, 2095920, 2212360, 2235648, 2243520, 2488905, 2590080, 2654832, 2794560, 2991360, 3108096, 3318540, 3353472, 3539776, 3726080, 3885120, 3982248, 4191840, 4424720, 4487040, 4977810, 5180160, 5309664, 5589120, 6637080, 6706944, 7079552, 7770240, 7964496, 8383680, 8849440, 8974080, 9955620, 10619328, 11178240, 13274160, 14159104, 15540480, 15928992, 16767360, 17698880, 19911240, 21238656, 26548320, 31857984, 33534720, 35397760, 39822480, 42477312, 53096640, 63715968, 70795520, 79644960, 106193280, 127431936, 159289920, 212386560, 318579840, 637159680]

約数ペア:

[(1, 637159680), (2, 318579840), (3, 212386560), (4, 159289920), (5, 127431936), (6, 106193280), (8, 79644960), (9, 70795520), (10, 63715968), (12, 53096640), (15, 42477312), (16, 39822480), (18, 35397760), (19, 33534720), (20, 31857984), (24, 26548320), (30, 21238656), (32, 19911240), (36, 17698880), (38, 16767360), (40, 15928992), (41, 15540480), (45, 14159104), (48, 13274160), (57, 11178240), (60, 10619328), (64, 9955620), (71, 8974080), (72, 8849440), (76, 8383680), (80, 7964496), (82, 7770240), (90, 7079552), (95, 6706944), (96, 6637080), (114, 5589120), (120, 5309664), (123, 5180160), (128, 4977810), (142, 4487040), (144, 4424720), (152, 4191840), (160, 3982248), (164, 3885120), (171, 3726080), (180, 3539776), (190, 3353472), (192, 3318540), (205, 3108096), (213, 2991360), (228, 2794560), (240, 2654832), (246, 2590080), (256, 2488905), (284, 2243520), (285, 2235648), (288, 2212360), (304, 2095920), (320, 1991124), (328, 1942560), (342, 1863040), (355, 1794816), (360, 1769888), (369, 1726720), (380, 1676736), (384, 1659270), (410, 1554048), (426, 1495680), (456, 1397280), (480, 1327416), (492, 1295040), (568, 1121760), (570, 1117824), (576, 1106180), (608, 1047960), (615, 1036032), (639, 997120), (640, 995562), (656, 971280), (684, 931520), (710, 897408), (720, 884944), (738, 863360), (760, 838368), (768, 829635), (779, 817920), (820, 777024), (852, 747840), (855, 745216), (912, 698640), (960, 663708), (984, 647520), (1065, 598272), (1136, 560880), (1140, 558912), (1152, 553090), (1216, 523980), (1230, 518016), (1278, 498560), (1280, 497781), (1312, 485640), (1349, 472320), (1368, 465760), (1420, 448704), (1440, 442472), (1476, 431680), (1520, 419184), (1558, 408960), (1640, 388512), (1704, 373920), (1710, 372608), (1824, 349320), (1845, 345344), (1920, 331854), (1968, 323760), (2130, 299136), (2272, 280440), (2280, 279456), (2304, 276545), (2337, 272640), (2432, 261990), (2460, 259008), (2556, 249280), (2624, 242820), (2698, 236160), (2736, 232880), (2840, 224352), (2880, 221236), (2911, 218880), (2952, 215840), (3040, 209592), (3116, 204480), (3195, 199424), (3280, 194256), (3408, 186960), (3420, 186304), (3648, 174660), (3690, 172672), (3840, 165927), (3895, 163584), (3936, 161880), (4047, 157440), (4260, 149568), (4544, 140220), (4560, 139728), (4674, 136320), (4864, 130995), (4920, 129504), (5112, 124640), (5248, 121410), (5396, 118080), (5472, 116440), (5680, 112176), (5760, 110618), (5822, 109440), (5904, 107920), (6080, 104796), (6232, 102240), (6390, 99712), (6560, 97128), (6745, 94464), (6816, 93480), (6840, 93152), (7011, 90880), (7296, 87330), (7380, 86336), (7790, 81792), (7872, 80940), (8094, 78720), (8520, 74784), (8733, 72960), (9088, 70110), (9120, 69864), (9348, 68160), (9840, 64752), (10224, 62320), (10496, 60705), (10792, 59040), (10944, 58220), (11360, 56088), (11520, 55309), (11644, 54720), (11685, 54528), (11808, 53960), (12141, 52480), (12160, 52398), (12464, 51120), (12780, 49856), (13120, 48564), (13490, 47232), (13632, 46740), (13680, 46576), (14022, 45440), (14555, 43776), (14592, 43665), (14760, 43168), (15580, 40896), (15744, 40470), (16188, 39360), (17040, 37392), (17466, 36480), (18176, 35055), (18240, 34932), (18696, 34080), (19680, 32376), (20235, 31488), (20448, 31160), (21584, 29520), (21888, 29110), (22720, 28044), (23288, 27360), (23370, 27264), (23616, 26980), (24282, 26240), (24320, 26199), (24928, 25560)]