423046400

素因数分解:

$2^8\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 324

約数和(自身を含む): 1300229280

約数和(自身を除く): 877182880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 49, 50, 56, 64, 70, 71, 76, 80, 95, 98, 100, 112, 128, 133, 140, 142, 152, 160, 175, 190, 196, 200, 224, 245, 256, 266, 280, 284, 304, 320, 350, 355, 380, 392, 400, 448, 475, 490, 497, 532, 560, 568, 608, 640, 665, 700, 710, 760, 784, 800, 896, 931, 950, 980, 994, 1064, 1120, 1136, 1216, 1225, 1280, 1330, 1349, 1400, 1420, 1520, 1568, 1600, 1775, 1792, 1862, 1900, 1960, 1988, 2128, 2240, 2272, 2432, 2450, 2485, 2660, 2698, 2800, 2840, 3040, 3136, 3200, 3325, 3479, 3550, 3724, 3800, 3920, 3976, 4256, 4480, 4544, 4655, 4864, 4900, 4970, 5320, 5396, 5600, 5680, 6080, 6272, 6400, 6650, 6745, 6958, 7100, 7448, 7600, 7840, 7952, 8512, 8960, 9088, 9310, 9443, 9800, 9940, 10640, 10792, 11200, 11360, 12160, 12425, 12544, 13300, 13490, 13916, 14200, 14896, 15200, 15680, 15904, 17024, 17395, 18176, 18620, 18886, 19600, 19880, 21280, 21584, 22400, 22720, 23275, 24320, 24850, 26600, 26980, 27832, 28400, 29792, 30400, 31360, 31808, 33725, 34048, 34790, 37240, 37772, 39200, 39760, 42560, 43168, 44800, 45440, 46550, 47215, 49700, 53200, 53960, 55664, 56800, 59584, 60800, 62720, 63616, 66101, 67450, 69580, 74480, 75544, 78400, 79520, 85120, 86336, 86975, 90880, 93100, 94430, 99400, 106400, 107920, 111328, 113600, 119168, 121600, 127232, 132202, 134900, 139160, 148960, 151088, 156800, 159040, 170240, 172672, 173950, 186200, 188860, 198800, 212800, 215840, 222656, 227200, 236075, 238336, 264404, 269800, 278320, 297920, 302176, 313600, 318080, 330505, 345344, 347900, 372400, 377720, 397600, 425600, 431680, 445312, 454400, 472150, 528808, 539600, 556640, 595840, 604352, 636160, 661010, 695800, 744800, 755440, 795200, 851200, 863360, 890624, 944300, 1057616, 1079200, 1113280, 1191680, 1208704, 1322020, 1391600, 1489600, 1510880, 1590400, 1652525, 1726720, 1888600, 2115232, 2158400, 2226560, 2417408, 2644040, 2783200, 2979200, 3021760, 3180800, 3305050, 3777200, 4230464, 4316800, 4453120, 5288080, 5566400, 5958400, 6043520, 6610100, 7554400, 8460928, 8633600, 10576160, 11132800, 12087040, 13220200, 15108800, 16921856, 21152320, 22265600, 26440400, 30217600, 42304640, 52880800, 60435200, 84609280, 105761600, 211523200, 423046400]

約数ペア:

[(1, 423046400), (2, 211523200), (4, 105761600), (5, 84609280), (7, 60435200), (8, 52880800), (10, 42304640), (14, 30217600), (16, 26440400), (19, 22265600), (20, 21152320), (25, 16921856), (28, 15108800), (32, 13220200), (35, 12087040), (38, 11132800), (40, 10576160), (49, 8633600), (50, 8460928), (56, 7554400), (64, 6610100), (70, 6043520), (71, 5958400), (76, 5566400), (80, 5288080), (95, 4453120), (98, 4316800), (100, 4230464), (112, 3777200), (128, 3305050), (133, 3180800), (140, 3021760), (142, 2979200), (152, 2783200), (160, 2644040), (175, 2417408), (190, 2226560), (196, 2158400), (200, 2115232), (224, 1888600), (245, 1726720), (256, 1652525), (266, 1590400), (280, 1510880), (284, 1489600), (304, 1391600), (320, 1322020), (350, 1208704), (355, 1191680), (380, 1113280), (392, 1079200), (400, 1057616), (448, 944300), (475, 890624), (490, 863360), (497, 851200), (532, 795200), (560, 755440), (568, 744800), (608, 695800), (640, 661010), (665, 636160), (700, 604352), (710, 595840), (760, 556640), (784, 539600), (800, 528808), (896, 472150), (931, 454400), (950, 445312), (980, 431680), (994, 425600), (1064, 397600), (1120, 377720), (1136, 372400), (1216, 347900), (1225, 345344), (1280, 330505), (1330, 318080), (1349, 313600), (1400, 302176), (1420, 297920), (1520, 278320), (1568, 269800), (1600, 264404), (1775, 238336), (1792, 236075), (1862, 227200), (1900, 222656), (1960, 215840), (1988, 212800), (2128, 198800), (2240, 188860), (2272, 186200), (2432, 173950), (2450, 172672), (2485, 170240), (2660, 159040), (2698, 156800), (2800, 151088), (2840, 148960), (3040, 139160), (3136, 134900), (3200, 132202), (3325, 127232), (3479, 121600), (3550, 119168), (3724, 113600), (3800, 111328), (3920, 107920), (3976, 106400), (4256, 99400), (4480, 94430), (4544, 93100), (4655, 90880), (4864, 86975), (4900, 86336), (4970, 85120), (5320, 79520), (5396, 78400), (5600, 75544), (5680, 74480), (6080, 69580), (6272, 67450), (6400, 66101), (6650, 63616), (6745, 62720), (6958, 60800), (7100, 59584), (7448, 56800), (7600, 55664), (7840, 53960), (7952, 53200), (8512, 49700), (8960, 47215), (9088, 46550), (9310, 45440), (9443, 44800), (9800, 43168), (9940, 42560), (10640, 39760), (10792, 39200), (11200, 37772), (11360, 37240), (12160, 34790), (12425, 34048), (12544, 33725), (13300, 31808), (13490, 31360), (13916, 30400), (14200, 29792), (14896, 28400), (15200, 27832), (15680, 26980), (15904, 26600), (17024, 24850), (17395, 24320), (18176, 23275), (18620, 22720), (18886, 22400), (19600, 21584), (19880, 21280)]