30401280

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:76

約数の個数: 432

約数和(自身を含む): 133922880

約数和(自身を除く): 103521600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 29, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 58, 60, 63, 64, 65, 70, 72, 78, 80, 84, 87, 90, 91, 96, 104, 105, 112, 116, 117, 120, 126, 128, 130, 140, 144, 145, 156, 160, 168, 174, 180, 182, 192, 195, 203, 208, 210, 224, 232, 234, 240, 252, 256, 260, 261, 273, 280, 288, 290, 312, 315, 320, 336, 348, 360, 364, 377, 384, 390, 406, 416, 420, 435, 448, 455, 464, 468, 480, 504, 520, 522, 546, 560, 576, 580, 585, 609, 624, 630, 640, 672, 696, 720, 728, 754, 768, 780, 812, 819, 832, 840, 870, 896, 910, 928, 936, 960, 1008, 1015, 1040, 1044, 1092, 1120, 1131, 1152, 1160, 1170, 1218, 1248, 1260, 1280, 1305, 1344, 1365, 1392, 1440, 1456, 1508, 1560, 1624, 1638, 1664, 1680, 1740, 1792, 1820, 1827, 1856, 1872, 1885, 1920, 2016, 2030, 2080, 2088, 2184, 2240, 2262, 2304, 2320, 2340, 2436, 2496, 2520, 2610, 2639, 2688, 2730, 2784, 2880, 2912, 3016, 3045, 3120, 3248, 3276, 3328, 3360, 3393, 3480, 3640, 3654, 3712, 3744, 3770, 3840, 4032, 4060, 4095, 4160, 4176, 4368, 4480, 4524, 4640, 4680, 4872, 4992, 5040, 5220, 5278, 5376, 5460, 5568, 5655, 5760, 5824, 6032, 6090, 6240, 6496, 6552, 6720, 6786, 6960, 7280, 7308, 7424, 7488, 7540, 7917, 8064, 8120, 8190, 8320, 8352, 8736, 8960, 9048, 9135, 9280, 9360, 9744, 9984, 10080, 10440, 10556, 10920, 11136, 11310, 11520, 11648, 12064, 12180, 12480, 12992, 13104, 13195, 13440, 13572, 13920, 14560, 14616, 14976, 15080, 15834, 16128, 16240, 16380, 16640, 16704, 16965, 17472, 18096, 18270, 18560, 18720, 19488, 20160, 20880, 21112, 21840, 22272, 22620, 23296, 23751, 24128, 24360, 24960, 25984, 26208, 26390, 26880, 27144, 27840, 29120, 29232, 29952, 30160, 31668, 32480, 32760, 33408, 33930, 34944, 36192, 36540, 37120, 37440, 38976, 39585, 40320, 41760, 42224, 43680, 45240, 47502, 48256, 48720, 49920, 51968, 52416, 52780, 54288, 55680, 58240, 58464, 60320, 63336, 64960, 65520, 66816, 67860, 69888, 72384, 73080, 74880, 77952, 79170, 80640, 83520, 84448, 87360, 90480, 95004, 96512, 97440, 104832, 105560, 108576, 111360, 116480, 116928, 118755, 120640, 126672, 129920, 131040, 135720, 144768, 146160, 149760, 155904, 158340, 167040, 168896, 174720, 180960, 190008, 194880, 209664, 211120, 217152, 233856, 237510, 241280, 253344, 259840, 262080, 271440, 289536, 292320, 316680, 334080, 337792, 349440, 361920, 380016, 389760, 422240, 434304, 467712, 475020, 482560, 506688, 524160, 542880, 584640, 633360, 675584, 723840, 760032, 779520, 844480, 868608, 950040, 1013376, 1048320, 1085760, 1169280, 1266720, 1447680, 1520064, 1688960, 1900080, 2026752, 2171520, 2338560, 2533440, 3040128, 3377920, 3800160, 4343040, 5066880, 6080256, 7600320, 10133760, 15200640, 30401280]

約数ペア:

[(1, 30401280), (2, 15200640), (3, 10133760), (4, 7600320), (5, 6080256), (6, 5066880), (7, 4343040), (8, 3800160), (9, 3377920), (10, 3040128), (12, 2533440), (13, 2338560), (14, 2171520), (15, 2026752), (16, 1900080), (18, 1688960), (20, 1520064), (21, 1447680), (24, 1266720), (26, 1169280), (28, 1085760), (29, 1048320), (30, 1013376), (32, 950040), (35, 868608), (36, 844480), (39, 779520), (40, 760032), (42, 723840), (45, 675584), (48, 633360), (52, 584640), (56, 542880), (58, 524160), (60, 506688), (63, 482560), (64, 475020), (65, 467712), (70, 434304), (72, 422240), (78, 389760), (80, 380016), (84, 361920), (87, 349440), (90, 337792), (91, 334080), (96, 316680), (104, 292320), (105, 289536), (112, 271440), (116, 262080), (117, 259840), (120, 253344), (126, 241280), (128, 237510), (130, 233856), (140, 217152), (144, 211120), (145, 209664), (156, 194880), (160, 190008), (168, 180960), (174, 174720), (180, 168896), (182, 167040), (192, 158340), (195, 155904), (203, 149760), (208, 146160), (210, 144768), (224, 135720), (232, 131040), (234, 129920), (240, 126672), (252, 120640), (256, 118755), (260, 116928), (261, 116480), (273, 111360), (280, 108576), (288, 105560), (290, 104832), (312, 97440), (315, 96512), (320, 95004), (336, 90480), (348, 87360), (360, 84448), (364, 83520), (377, 80640), (384, 79170), (390, 77952), (406, 74880), (416, 73080), (420, 72384), (435, 69888), (448, 67860), (455, 66816), (464, 65520), (468, 64960), (480, 63336), (504, 60320), (520, 58464), (522, 58240), (546, 55680), (560, 54288), (576, 52780), (580, 52416), (585, 51968), (609, 49920), (624, 48720), (630, 48256), (640, 47502), (672, 45240), (696, 43680), (720, 42224), (728, 41760), (754, 40320), (768, 39585), (780, 38976), (812, 37440), (819, 37120), (832, 36540), (840, 36192), (870, 34944), (896, 33930), (910, 33408), (928, 32760), (936, 32480), (960, 31668), (1008, 30160), (1015, 29952), (1040, 29232), (1044, 29120), (1092, 27840), (1120, 27144), (1131, 26880), (1152, 26390), (1160, 26208), (1170, 25984), (1218, 24960), (1248, 24360), (1260, 24128), (1280, 23751), (1305, 23296), (1344, 22620), (1365, 22272), (1392, 21840), (1440, 21112), (1456, 20880), (1508, 20160), (1560, 19488), (1624, 18720), (1638, 18560), (1664, 18270), (1680, 18096), (1740, 17472), (1792, 16965), (1820, 16704), (1827, 16640), (1856, 16380), (1872, 16240), (1885, 16128), (1920, 15834), (2016, 15080), (2030, 14976), (2080, 14616), (2088, 14560), (2184, 13920), (2240, 13572), (2262, 13440), (2304, 13195), (2320, 13104), (2340, 12992), (2436, 12480), (2496, 12180), (2520, 12064), (2610, 11648), (2639, 11520), (2688, 11310), (2730, 11136), (2784, 10920), (2880, 10556), (2912, 10440), (3016, 10080), (3045, 9984), (3120, 9744), (3248, 9360), (3276, 9280), (3328, 9135), (3360, 9048), (3393, 8960), (3480, 8736), (3640, 8352), (3654, 8320), (3712, 8190), (3744, 8120), (3770, 8064), (3840, 7917), (4032, 7540), (4060, 7488), (4095, 7424), (4160, 7308), (4176, 7280), (4368, 6960), (4480, 6786), (4524, 6720), (4640, 6552), (4680, 6496), (4872, 6240), (4992, 6090), (5040, 6032), (5220, 5824), (5278, 5760), (5376, 5655), (5460, 5568)]