15200640

素因数分解:

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

素因数の和:74

約数の個数: 384

約数和(自身を含む): 66830400

約数和(自身を除く): 51629760

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, 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, 780, 812, 819, 832, 840, 870, 896, 910, 928, 936, 960, 1008, 1015, 1040, 1044, 1092, 1120, 1131, 1152, 1160, 1170, 1218, 1248, 1260, 1305, 1344, 1365, 1392, 1440, 1456, 1508, 1560, 1624, 1638, 1664, 1680, 1740, 1820, 1827, 1856, 1872, 1885, 1920, 2016, 2030, 2080, 2088, 2184, 2240, 2262, 2320, 2340, 2436, 2496, 2520, 2610, 2639, 2688, 2730, 2784, 2880, 2912, 3016, 3045, 3120, 3248, 3276, 3360, 3393, 3480, 3640, 3654, 3712, 3744, 3770, 4032, 4060, 4095, 4160, 4176, 4368, 4480, 4524, 4640, 4680, 4872, 4992, 5040, 5220, 5278, 5460, 5568, 5655, 5760, 5824, 6032, 6090, 6240, 6496, 6552, 6720, 6786, 6960, 7280, 7308, 7488, 7540, 7917, 8064, 8120, 8190, 8320, 8352, 8736, 9048, 9135, 9280, 9360, 9744, 10080, 10440, 10556, 10920, 11136, 11310, 11648, 12064, 12180, 12480, 12992, 13104, 13195, 13440, 13572, 13920, 14560, 14616, 14976, 15080, 15834, 16240, 16380, 16704, 16965, 17472, 18096, 18270, 18560, 18720, 19488, 20160, 20880, 21112, 21840, 22620, 23751, 24128, 24360, 24960, 25984, 26208, 26390, 27144, 27840, 29120, 29232, 30160, 31668, 32480, 32760, 33408, 33930, 34944, 36192, 36540, 37440, 38976, 39585, 40320, 41760, 42224, 43680, 45240, 47502, 48256, 48720, 52416, 52780, 54288, 55680, 58240, 58464, 60320, 63336, 64960, 65520, 67860, 72384, 73080, 74880, 77952, 79170, 83520, 84448, 87360, 90480, 95004, 97440, 104832, 105560, 108576, 116928, 118755, 120640, 126672, 129920, 131040, 135720, 144768, 146160, 158340, 167040, 168896, 174720, 180960, 190008, 194880, 211120, 217152, 233856, 237510, 241280, 253344, 262080, 271440, 292320, 316680, 337792, 361920, 380016, 389760, 422240, 434304, 475020, 506688, 524160, 542880, 584640, 633360, 723840, 760032, 844480, 950040, 1013376, 1085760, 1169280, 1266720, 1520064, 1688960, 1900080, 2171520, 2533440, 3040128, 3800160, 5066880, 7600320, 15200640]

約数ペア:

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