423669120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1145

約数の個数: 256

約数和(自身を含む): 1598054400

約数和(自身を除く): 1174385280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 384, 406, 420, 435, 448, 464, 480, 560, 580, 609, 640, 672, 696, 812, 840, 870, 896, 928, 960, 1015, 1087, 1120, 1160, 1218, 1344, 1392, 1624, 1680, 1740, 1856, 1920, 2030, 2174, 2240, 2320, 2436, 2688, 2784, 3045, 3248, 3261, 3360, 3480, 3712, 4060, 4348, 4480, 4640, 4872, 5435, 5568, 6090, 6496, 6522, 6720, 6960, 7609, 8120, 8696, 9280, 9744, 10870, 11136, 12180, 12992, 13044, 13440, 13920, 15218, 16240, 16305, 17392, 18560, 19488, 21740, 22827, 24360, 25984, 26088, 27840, 30436, 31523, 32480, 32610, 34784, 38045, 38976, 43480, 45654, 48720, 52176, 55680, 60872, 63046, 64960, 65220, 69568, 76090, 77952, 86960, 91308, 94569, 97440, 104352, 114135, 121744, 126092, 129920, 130440, 139136, 152180, 157615, 173920, 182616, 189138, 194880, 208704, 220661, 228270, 243488, 252184, 260880, 304360, 315230, 347840, 365232, 378276, 389760, 417408, 441322, 456540, 472845, 486976, 504368, 521760, 608720, 630460, 661983, 695680, 730464, 756552, 882644, 913080, 945690, 973952, 1008736, 1043520, 1103305, 1217440, 1260920, 1323966, 1460928, 1513104, 1765288, 1826160, 1891380, 2017472, 2087040, 2206610, 2434880, 2521840, 2647932, 2921856, 3026208, 3309915, 3530576, 3652320, 3782760, 4034944, 4413220, 4869760, 5043680, 5295864, 6052416, 6619830, 7061152, 7304640, 7565520, 8826440, 10087360, 10591728, 12104832, 13239660, 14122304, 14609280, 15131040, 17652880, 20174720, 21183456, 26479320, 28244608, 30262080, 35305760, 42366912, 52958640, 60524160, 70611520, 84733824, 105917280, 141223040, 211834560, 423669120]

約数ペア:

[(1, 423669120), (2, 211834560), (3, 141223040), (4, 105917280), (5, 84733824), (6, 70611520), (7, 60524160), (8, 52958640), (10, 42366912), (12, 35305760), (14, 30262080), (15, 28244608), (16, 26479320), (20, 21183456), (21, 20174720), (24, 17652880), (28, 15131040), (29, 14609280), (30, 14122304), (32, 13239660), (35, 12104832), (40, 10591728), (42, 10087360), (48, 8826440), (56, 7565520), (58, 7304640), (60, 7061152), (64, 6619830), (70, 6052416), (80, 5295864), (84, 5043680), (87, 4869760), (96, 4413220), (105, 4034944), (112, 3782760), (116, 3652320), (120, 3530576), (128, 3309915), (140, 3026208), (145, 2921856), (160, 2647932), (168, 2521840), (174, 2434880), (192, 2206610), (203, 2087040), (210, 2017472), (224, 1891380), (232, 1826160), (240, 1765288), (280, 1513104), (290, 1460928), (320, 1323966), (336, 1260920), (348, 1217440), (384, 1103305), (406, 1043520), (420, 1008736), (435, 973952), (448, 945690), (464, 913080), (480, 882644), (560, 756552), (580, 730464), (609, 695680), (640, 661983), (672, 630460), (696, 608720), (812, 521760), (840, 504368), (870, 486976), (896, 472845), (928, 456540), (960, 441322), (1015, 417408), (1087, 389760), (1120, 378276), (1160, 365232), (1218, 347840), (1344, 315230), (1392, 304360), (1624, 260880), (1680, 252184), (1740, 243488), (1856, 228270), (1920, 220661), (2030, 208704), (2174, 194880), (2240, 189138), (2320, 182616), (2436, 173920), (2688, 157615), (2784, 152180), (3045, 139136), (3248, 130440), (3261, 129920), (3360, 126092), (3480, 121744), (3712, 114135), (4060, 104352), (4348, 97440), (4480, 94569), (4640, 91308), (4872, 86960), (5435, 77952), (5568, 76090), (6090, 69568), (6496, 65220), (6522, 64960), (6720, 63046), (6960, 60872), (7609, 55680), (8120, 52176), (8696, 48720), (9280, 45654), (9744, 43480), (10870, 38976), (11136, 38045), (12180, 34784), (12992, 32610), (13044, 32480), (13440, 31523), (13920, 30436), (15218, 27840), (16240, 26088), (16305, 25984), (17392, 24360), (18560, 22827), (19488, 21740)]