128822400

素因数分解:

$2^7\times 3^4\times 5^2\times 7^1\times {\mathrm{71}}^1$

素因数の和:114

約数の個数: 480

約数和(自身を含む): 550946880

約数和(自身を除く): 422124480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 71, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 142, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 213, 216, 224, 225, 240, 252, 270, 280, 284, 288, 300, 315, 320, 324, 336, 350, 355, 360, 378, 384, 400, 405, 420, 426, 432, 448, 450, 480, 497, 504, 525, 540, 560, 567, 568, 576, 600, 630, 639, 640, 648, 672, 675, 700, 710, 720, 756, 800, 810, 840, 852, 864, 896, 900, 945, 960, 994, 1008, 1050, 1065, 1080, 1120, 1134, 1136, 1152, 1200, 1260, 1278, 1296, 1344, 1350, 1400, 1420, 1440, 1491, 1512, 1575, 1600, 1620, 1680, 1704, 1728, 1775, 1800, 1890, 1917, 1920, 1988, 2016, 2025, 2100, 2130, 2160, 2240, 2268, 2272, 2400, 2485, 2520, 2556, 2592, 2688, 2700, 2800, 2835, 2840, 2880, 2982, 3024, 3150, 3195, 3200, 3240, 3360, 3408, 3456, 3550, 3600, 3780, 3834, 3976, 4032, 4050, 4200, 4260, 4320, 4473, 4480, 4536, 4544, 4725, 4800, 4970, 5040, 5112, 5184, 5325, 5400, 5600, 5670, 5680, 5751, 5760, 5964, 6048, 6300, 6390, 6480, 6720, 6816, 7100, 7200, 7455, 7560, 7668, 7952, 8064, 8100, 8400, 8520, 8640, 8946, 9072, 9088, 9450, 9585, 9600, 9940, 10080, 10224, 10368, 10650, 10800, 11200, 11340, 11360, 11502, 11928, 12096, 12425, 12600, 12780, 12960, 13419, 13440, 13632, 14175, 14200, 14400, 14910, 15120, 15336, 15904, 15975, 16200, 16800, 17040, 17280, 17892, 18144, 18900, 19170, 19880, 20160, 20448, 21300, 21600, 22365, 22400, 22680, 22720, 23004, 23856, 24192, 24850, 25200, 25560, 25920, 26838, 27264, 28350, 28400, 28755, 28800, 29820, 30240, 30672, 31808, 31950, 32400, 33600, 34080, 35784, 36288, 37275, 37800, 38340, 39760, 40257, 40320, 40896, 42600, 43200, 44730, 45360, 45440, 46008, 47712, 47925, 49700, 50400, 51120, 51840, 53676, 56700, 56800, 57510, 59640, 60480, 61344, 63616, 63900, 64800, 67095, 67200, 68160, 71568, 72576, 74550, 75600, 76680, 79520, 80514, 81792, 85200, 86400, 89460, 90720, 92016, 95424, 95850, 99400, 100800, 102240, 107352, 111825, 113400, 113600, 115020, 119280, 120960, 122688, 127800, 129600, 134190, 136320, 143136, 143775, 149100, 151200, 153360, 159040, 161028, 170400, 178920, 181440, 184032, 190848, 191700, 198800, 201285, 201600, 204480, 214704, 223650, 226800, 227200, 230040, 238560, 245376, 255600, 259200, 268380, 286272, 287550, 298200, 302400, 306720, 318080, 322056, 335475, 340800, 357840, 362880, 368064, 383400, 397600, 402570, 408960, 429408, 447300, 453600, 460080, 477120, 511200, 536760, 572544, 575100, 596400, 604800, 613440, 644112, 670950, 681600, 715680, 736128, 766800, 795200, 805140, 858816, 894600, 907200, 920160, 954240, 1006425, 1022400, 1073520, 1150200, 1192800, 1226880, 1288224, 1341900, 1431360, 1533600, 1590400, 1610280, 1717632, 1789200, 1814400, 1840320, 2012850, 2044800, 2147040, 2300400, 2385600, 2576448, 2683800, 2862720, 3067200, 3220560, 3578400, 3680640, 4025700, 4294080, 4600800, 4771200, 5152896, 5367600, 6134400, 6441120, 7156800, 8051400, 8588160, 9201600, 10735200, 12882240, 14313600, 16102800, 18403200, 21470400, 25764480, 32205600, 42940800, 64411200, 128822400]

約数ペア:

[(1, 128822400), (2, 64411200), (3, 42940800), (4, 32205600), (5, 25764480), (6, 21470400), (7, 18403200), (8, 16102800), (9, 14313600), (10, 12882240), (12, 10735200), (14, 9201600), (15, 8588160), (16, 8051400), (18, 7156800), (20, 6441120), (21, 6134400), (24, 5367600), (25, 5152896), (27, 4771200), (28, 4600800), (30, 4294080), (32, 4025700), (35, 3680640), (36, 3578400), (40, 3220560), (42, 3067200), (45, 2862720), (48, 2683800), (50, 2576448), (54, 2385600), (56, 2300400), (60, 2147040), (63, 2044800), (64, 2012850), (70, 1840320), (71, 1814400), (72, 1789200), (75, 1717632), (80, 1610280), (81, 1590400), (84, 1533600), (90, 1431360), (96, 1341900), (100, 1288224), (105, 1226880), (108, 1192800), (112, 1150200), (120, 1073520), (126, 1022400), (128, 1006425), (135, 954240), (140, 920160), (142, 907200), (144, 894600), (150, 858816), (160, 805140), (162, 795200), (168, 766800), (175, 736128), (180, 715680), (189, 681600), (192, 670950), (200, 644112), (210, 613440), (213, 604800), (216, 596400), (224, 575100), (225, 572544), (240, 536760), (252, 511200), (270, 477120), (280, 460080), (284, 453600), (288, 447300), (300, 429408), (315, 408960), (320, 402570), (324, 397600), (336, 383400), (350, 368064), (355, 362880), (360, 357840), (378, 340800), (384, 335475), (400, 322056), (405, 318080), (420, 306720), (426, 302400), (432, 298200), (448, 287550), (450, 286272), (480, 268380), (497, 259200), (504, 255600), (525, 245376), (540, 238560), (560, 230040), (567, 227200), (568, 226800), (576, 223650), (600, 214704), (630, 204480), (639, 201600), (640, 201285), (648, 198800), (672, 191700), (675, 190848), (700, 184032), (710, 181440), (720, 178920), (756, 170400), (800, 161028), (810, 159040), (840, 153360), (852, 151200), (864, 149100), (896, 143775), (900, 143136), (945, 136320), (960, 134190), (994, 129600), (1008, 127800), (1050, 122688), (1065, 120960), (1080, 119280), (1120, 115020), (1134, 113600), (1136, 113400), (1152, 111825), (1200, 107352), (1260, 102240), (1278, 100800), (1296, 99400), (1344, 95850), (1350, 95424), (1400, 92016), (1420, 90720), (1440, 89460), (1491, 86400), (1512, 85200), (1575, 81792), (1600, 80514), (1620, 79520), (1680, 76680), (1704, 75600), (1728, 74550), (1775, 72576), (1800, 71568), (1890, 68160), (1917, 67200), (1920, 67095), (1988, 64800), (2016, 63900), (2025, 63616), (2100, 61344), (2130, 60480), (2160, 59640), (2240, 57510), (2268, 56800), (2272, 56700), (2400, 53676), (2485, 51840), (2520, 51120), (2556, 50400), (2592, 49700), (2688, 47925), (2700, 47712), (2800, 46008), (2835, 45440), (2840, 45360), (2880, 44730), (2982, 43200), (3024, 42600), (3150, 40896), (3195, 40320), (3200, 40257), (3240, 39760), (3360, 38340), (3408, 37800), (3456, 37275), (3550, 36288), (3600, 35784), (3780, 34080), (3834, 33600), (3976, 32400), (4032, 31950), (4050, 31808), (4200, 30672), (4260, 30240), (4320, 29820), (4473, 28800), (4480, 28755), (4536, 28400), (4544, 28350), (4725, 27264), (4800, 26838), (4970, 25920), (5040, 25560), (5112, 25200), (5184, 24850), (5325, 24192), (5400, 23856), (5600, 23004), (5670, 22720), (5680, 22680), (5751, 22400), (5760, 22365), (5964, 21600), (6048, 21300), (6300, 20448), (6390, 20160), (6480, 19880), (6720, 19170), (6816, 18900), (7100, 18144), (7200, 17892), (7455, 17280), (7560, 17040), (7668, 16800), (7952, 16200), (8064, 15975), (8100, 15904), (8400, 15336), (8520, 15120), (8640, 14910), (8946, 14400), (9072, 14200), (9088, 14175), (9450, 13632), (9585, 13440), (9600, 13419), (9940, 12960), (10080, 12780), (10224, 12600), (10368, 12425), (10650, 12096), (10800, 11928), (11200, 11502), (11340, 11360)]