407130721920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{76579}}^1$

素因数の和:76688

約数の個数: 384

約数和(自身を含む): 1535361609600

約数和(自身を除く): 1128230887680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 71, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 142, 144, 156, 160, 180, 192, 195, 208, 213, 234, 240, 260, 284, 288, 312, 320, 355, 360, 384, 390, 416, 426, 468, 480, 520, 568, 576, 585, 624, 639, 640, 710, 720, 780, 832, 852, 923, 936, 960, 1040, 1065, 1136, 1152, 1170, 1248, 1278, 1420, 1440, 1560, 1664, 1704, 1846, 1872, 1920, 2080, 2130, 2272, 2340, 2496, 2556, 2769, 2840, 2880, 3120, 3195, 3408, 3692, 3744, 4160, 4260, 4544, 4615, 4680, 4992, 5112, 5538, 5680, 5760, 6240, 6390, 6816, 7384, 7488, 8307, 8320, 8520, 9088, 9230, 9360, 10224, 11076, 11360, 12480, 12780, 13632, 13845, 14768, 14976, 16614, 17040, 18460, 18720, 20448, 22152, 22720, 24960, 25560, 27264, 27690, 29536, 33228, 34080, 36920, 37440, 40896, 41535, 44304, 45440, 51120, 55380, 59072, 66456, 68160, 73840, 74880, 76579, 81792, 83070, 88608, 102240, 110760, 118144, 132912, 136320, 147680, 153158, 166140, 177216, 204480, 221520, 229737, 265824, 295360, 306316, 332280, 354432, 382895, 408960, 443040, 459474, 531648, 590720, 612632, 664560, 689211, 765790, 886080, 918948, 995527, 1063296, 1148685, 1225264, 1329120, 1378422, 1531580, 1772160, 1837896, 1991054, 2297370, 2450528, 2658240, 2756844, 2986581, 3063160, 3446055, 3675792, 3982108, 4594740, 4901056, 4977635, 5316480, 5437109, 5513688, 5973162, 6126320, 6892110, 7351584, 7964216, 8959743, 9189480, 9802112, 9955270, 10874218, 11027376, 11946324, 12252640, 13784220, 14703168, 14932905, 15928432, 16311327, 17919486, 18378960, 19910540, 21748436, 22054752, 23892648, 24505280, 27185545, 27568440, 29406336, 29865810, 31856864, 32622654, 35838972, 36757920, 39821080, 43496872, 44109504, 44798715, 47785296, 48933981, 49010560, 54371090, 55136880, 59731620, 63713728, 65245308, 70682417, 71677944, 73515840, 79642160, 81556635, 86993744, 88219008, 89597430, 95570592, 97867962, 108742180, 110273760, 119463240, 127427456, 130490616, 141364834, 143355888, 147031680, 159284320, 163113270, 173987488, 179194860, 191141184, 195735924, 212047251, 217484360, 220547520, 238926480, 244669905, 260981232, 282729668, 286711776, 318568640, 326226540, 347974976, 353412085, 358389720, 382282368, 391471848, 424094502, 434968720, 441095040, 477852960, 489339810, 521962464, 565459336, 573423552, 636141753, 637137280, 652453080, 695949952, 706824170, 716779440, 782943696, 848189004, 869937440, 955705920, 978679620, 1043924928, 1060236255, 1130918672, 1146847104, 1272283506, 1304906160, 1413648340, 1433558880, 1565887392, 1696378008, 1739874880, 1911411840, 1957359240, 2087849856, 2120472510, 2261837344, 2544567012, 2609812320, 2827296680, 2867117760, 3131774784, 3180708765, 3392756016, 3479749760, 3914718480, 4240945020, 4523674688, 5089134024, 5219624640, 5654593360, 5734235520, 6263549568, 6361417530, 6785512032, 7829436960, 8481890040, 9047349376, 10178268048, 10439249280, 11309186720, 12722835060, 13571024064, 15658873920, 16963780080, 20356536096, 22618373440, 25445670120, 27142048128, 31317747840, 33927560160, 40713072192, 45236746880, 50891340240, 67855120320, 81426144384, 101782680480, 135710240640, 203565360960, 407130721920]

約数ペア:

[(1, 407130721920), (2, 203565360960), (3, 135710240640), (4, 101782680480), (5, 81426144384), (6, 67855120320), (8, 50891340240), (9, 45236746880), (10, 40713072192), (12, 33927560160), (13, 31317747840), (15, 27142048128), (16, 25445670120), (18, 22618373440), (20, 20356536096), (24, 16963780080), (26, 15658873920), (30, 13571024064), (32, 12722835060), (36, 11309186720), (39, 10439249280), (40, 10178268048), (45, 9047349376), (48, 8481890040), (52, 7829436960), (60, 6785512032), (64, 6361417530), (65, 6263549568), (71, 5734235520), (72, 5654593360), (78, 5219624640), (80, 5089134024), (90, 4523674688), (96, 4240945020), (104, 3914718480), (117, 3479749760), (120, 3392756016), (128, 3180708765), (130, 3131774784), (142, 2867117760), (144, 2827296680), (156, 2609812320), (160, 2544567012), (180, 2261837344), (192, 2120472510), (195, 2087849856), (208, 1957359240), (213, 1911411840), (234, 1739874880), (240, 1696378008), (260, 1565887392), (284, 1433558880), (288, 1413648340), (312, 1304906160), (320, 1272283506), (355, 1146847104), (360, 1130918672), (384, 1060236255), (390, 1043924928), (416, 978679620), (426, 955705920), (468, 869937440), (480, 848189004), (520, 782943696), (568, 716779440), (576, 706824170), (585, 695949952), (624, 652453080), (639, 637137280), (640, 636141753), (710, 573423552), (720, 565459336), (780, 521962464), (832, 489339810), (852, 477852960), (923, 441095040), (936, 434968720), (960, 424094502), (1040, 391471848), (1065, 382282368), (1136, 358389720), (1152, 353412085), (1170, 347974976), (1248, 326226540), (1278, 318568640), (1420, 286711776), (1440, 282729668), (1560, 260981232), (1664, 244669905), (1704, 238926480), (1846, 220547520), (1872, 217484360), (1920, 212047251), (2080, 195735924), (2130, 191141184), (2272, 179194860), (2340, 173987488), (2496, 163113270), (2556, 159284320), (2769, 147031680), (2840, 143355888), (2880, 141364834), (3120, 130490616), (3195, 127427456), (3408, 119463240), (3692, 110273760), (3744, 108742180), (4160, 97867962), (4260, 95570592), (4544, 89597430), (4615, 88219008), (4680, 86993744), (4992, 81556635), (5112, 79642160), (5538, 73515840), (5680, 71677944), (5760, 70682417), (6240, 65245308), (6390, 63713728), (6816, 59731620), (7384, 55136880), (7488, 54371090), (8307, 49010560), (8320, 48933981), (8520, 47785296), (9088, 44798715), (9230, 44109504), (9360, 43496872), (10224, 39821080), (11076, 36757920), (11360, 35838972), (12480, 32622654), (12780, 31856864), (13632, 29865810), (13845, 29406336), (14768, 27568440), (14976, 27185545), (16614, 24505280), (17040, 23892648), (18460, 22054752), (18720, 21748436), (20448, 19910540), (22152, 18378960), (22720, 17919486), (24960, 16311327), (25560, 15928432), (27264, 14932905), (27690, 14703168), (29536, 13784220), (33228, 12252640), (34080, 11946324), (36920, 11027376), (37440, 10874218), (40896, 9955270), (41535, 9802112), (44304, 9189480), (45440, 8959743), (51120, 7964216), (55380, 7351584), (59072, 6892110), (66456, 6126320), (68160, 5973162), (73840, 5513688), (74880, 5437109), (76579, 5316480), (81792, 4977635), (83070, 4901056), (88608, 4594740), (102240, 3982108), (110760, 3675792), (118144, 3446055), (132912, 3063160), (136320, 2986581), (147680, 2756844), (153158, 2658240), (166140, 2450528), (177216, 2297370), (204480, 1991054), (221520, 1837896), (229737, 1772160), (265824, 1531580), (295360, 1378422), (306316, 1329120), (332280, 1225264), (354432, 1148685), (382895, 1063296), (408960, 995527), (443040, 918948), (459474, 886080), (531648, 765790), (590720, 689211), (612632, 664560)]