128422800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 480

約数和(自身を含む): 531394560

約数和(自身を除く): 402971760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 25, 27, 30, 33, 36, 40, 44, 45, 46, 47, 48, 50, 54, 55, 60, 66, 69, 72, 75, 80, 88, 90, 92, 94, 99, 100, 108, 110, 115, 120, 132, 135, 138, 141, 144, 150, 165, 176, 180, 184, 188, 198, 200, 207, 216, 220, 225, 230, 235, 240, 253, 264, 270, 275, 276, 282, 297, 300, 330, 345, 360, 368, 376, 396, 400, 414, 423, 432, 440, 450, 460, 470, 495, 506, 517, 528, 540, 550, 552, 564, 575, 594, 600, 621, 660, 675, 690, 705, 720, 752, 759, 792, 825, 828, 846, 880, 900, 920, 940, 990, 1012, 1034, 1035, 1080, 1081, 1100, 1104, 1128, 1150, 1175, 1188, 1200, 1242, 1265, 1269, 1320, 1350, 1380, 1410, 1485, 1518, 1551, 1584, 1650, 1656, 1692, 1725, 1800, 1840, 1880, 1980, 2024, 2068, 2070, 2115, 2160, 2162, 2200, 2256, 2277, 2300, 2350, 2376, 2475, 2484, 2530, 2538, 2585, 2640, 2700, 2760, 2820, 2970, 3036, 3102, 3105, 3243, 3300, 3312, 3384, 3450, 3525, 3600, 3760, 3795, 3960, 4048, 4136, 4140, 4230, 4324, 4400, 4554, 4600, 4653, 4700, 4752, 4950, 4968, 5060, 5076, 5170, 5175, 5400, 5405, 5520, 5640, 5940, 6072, 6204, 6210, 6325, 6345, 6486, 6600, 6768, 6831, 6900, 7050, 7425, 7590, 7755, 7920, 8272, 8280, 8460, 8648, 9108, 9200, 9306, 9400, 9729, 9900, 9936, 10120, 10152, 10340, 10350, 10575, 10800, 10810, 11280, 11385, 11880, 11891, 12144, 12408, 12420, 12650, 12690, 12925, 12972, 13200, 13662, 13800, 13959, 14100, 14850, 15180, 15510, 15525, 16215, 16560, 16920, 17296, 18216, 18612, 18800, 18975, 19458, 19800, 20240, 20304, 20680, 20700, 21150, 21620, 22770, 23265, 23760, 23782, 24816, 24840, 25300, 25380, 25850, 25944, 27025, 27324, 27600, 27918, 28200, 29187, 29700, 30360, 31020, 31050, 31725, 32430, 33840, 34155, 35673, 36432, 37224, 37950, 38775, 38916, 39600, 41360, 41400, 42300, 43240, 45540, 46530, 47564, 48645, 49680, 50600, 50760, 51700, 51888, 54050, 54648, 55836, 56400, 56925, 58374, 59400, 59455, 60720, 62040, 62100, 63450, 64860, 68310, 69795, 71346, 74448, 75900, 77550, 77832, 81075, 82800, 84600, 86480, 91080, 93060, 95128, 97290, 101200, 101520, 103400, 107019, 108100, 109296, 111672, 113850, 116325, 116748, 118800, 118910, 124080, 124200, 126900, 129720, 136620, 139590, 142692, 145935, 151800, 155100, 155664, 162150, 169200, 170775, 178365, 182160, 186120, 190256, 194580, 206800, 214038, 216200, 223344, 227700, 232650, 233496, 237820, 243225, 248400, 253800, 259440, 273240, 279180, 285384, 291870, 297275, 303600, 310200, 321057, 324300, 341550, 348975, 356730, 372240, 389160, 428076, 432400, 455400, 465300, 466992, 475640, 486450, 507600, 535095, 546480, 558360, 570768, 583740, 594550, 620400, 642114, 648600, 683100, 697950, 713460, 729675, 778320, 856152, 891825, 910800, 930600, 951280, 972900, 1070190, 1116720, 1167480, 1189100, 1284228, 1297200, 1366200, 1395900, 1426920, 1459350, 1605285, 1712304, 1783650, 1861200, 1945800, 2140380, 2334960, 2378200, 2568456, 2675475, 2732400, 2791800, 2853840, 2918700, 3210570, 3567300, 3891600, 4280760, 4756400, 5136912, 5350950, 5583600, 5837400, 6421140, 7134600, 8026425, 8561520, 10701900, 11674800, 12842280, 14269200, 16052850, 21403800, 25684560, 32105700, 42807600, 64211400, 128422800]

約数ペア:

[(1, 128422800), (2, 64211400), (3, 42807600), (4, 32105700), (5, 25684560), (6, 21403800), (8, 16052850), (9, 14269200), (10, 12842280), (11, 11674800), (12, 10701900), (15, 8561520), (16, 8026425), (18, 7134600), (20, 6421140), (22, 5837400), (23, 5583600), (24, 5350950), (25, 5136912), (27, 4756400), (30, 4280760), (33, 3891600), (36, 3567300), (40, 3210570), (44, 2918700), (45, 2853840), (46, 2791800), (47, 2732400), (48, 2675475), (50, 2568456), (54, 2378200), (55, 2334960), (60, 2140380), (66, 1945800), (69, 1861200), (72, 1783650), (75, 1712304), (80, 1605285), (88, 1459350), (90, 1426920), (92, 1395900), (94, 1366200), (99, 1297200), (100, 1284228), (108, 1189100), (110, 1167480), (115, 1116720), (120, 1070190), (132, 972900), (135, 951280), (138, 930600), (141, 910800), (144, 891825), (150, 856152), (165, 778320), (176, 729675), (180, 713460), (184, 697950), (188, 683100), (198, 648600), (200, 642114), (207, 620400), (216, 594550), (220, 583740), (225, 570768), (230, 558360), (235, 546480), (240, 535095), (253, 507600), (264, 486450), (270, 475640), (275, 466992), (276, 465300), (282, 455400), (297, 432400), (300, 428076), (330, 389160), (345, 372240), (360, 356730), (368, 348975), (376, 341550), (396, 324300), (400, 321057), (414, 310200), (423, 303600), (432, 297275), (440, 291870), (450, 285384), (460, 279180), (470, 273240), (495, 259440), (506, 253800), (517, 248400), (528, 243225), (540, 237820), (550, 233496), (552, 232650), (564, 227700), (575, 223344), (594, 216200), (600, 214038), (621, 206800), (660, 194580), (675, 190256), (690, 186120), (705, 182160), (720, 178365), (752, 170775), (759, 169200), (792, 162150), (825, 155664), (828, 155100), (846, 151800), (880, 145935), (900, 142692), (920, 139590), (940, 136620), (990, 129720), (1012, 126900), (1034, 124200), (1035, 124080), (1080, 118910), (1081, 118800), (1100, 116748), (1104, 116325), (1128, 113850), (1150, 111672), (1175, 109296), (1188, 108100), (1200, 107019), (1242, 103400), (1265, 101520), (1269, 101200), (1320, 97290), (1350, 95128), (1380, 93060), (1410, 91080), (1485, 86480), (1518, 84600), (1551, 82800), (1584, 81075), (1650, 77832), (1656, 77550), (1692, 75900), (1725, 74448), (1800, 71346), (1840, 69795), (1880, 68310), (1980, 64860), (2024, 63450), (2068, 62100), (2070, 62040), (2115, 60720), (2160, 59455), (2162, 59400), (2200, 58374), (2256, 56925), (2277, 56400), (2300, 55836), (2350, 54648), (2376, 54050), (2475, 51888), (2484, 51700), (2530, 50760), (2538, 50600), (2585, 49680), (2640, 48645), (2700, 47564), (2760, 46530), (2820, 45540), (2970, 43240), (3036, 42300), (3102, 41400), (3105, 41360), (3243, 39600), (3300, 38916), (3312, 38775), (3384, 37950), (3450, 37224), (3525, 36432), (3600, 35673), (3760, 34155), (3795, 33840), (3960, 32430), (4048, 31725), (4136, 31050), (4140, 31020), (4230, 30360), (4324, 29700), (4400, 29187), (4554, 28200), (4600, 27918), (4653, 27600), (4700, 27324), (4752, 27025), (4950, 25944), (4968, 25850), (5060, 25380), (5076, 25300), (5170, 24840), (5175, 24816), (5400, 23782), (5405, 23760), (5520, 23265), (5640, 22770), (5940, 21620), (6072, 21150), (6204, 20700), (6210, 20680), (6325, 20304), (6345, 20240), (6486, 19800), (6600, 19458), (6768, 18975), (6831, 18800), (6900, 18612), (7050, 18216), (7425, 17296), (7590, 16920), (7755, 16560), (7920, 16215), (8272, 15525), (8280, 15510), (8460, 15180), (8648, 14850), (9108, 14100), (9200, 13959), (9306, 13800), (9400, 13662), (9729, 13200), (9900, 12972), (9936, 12925), (10120, 12690), (10152, 12650), (10340, 12420), (10350, 12408), (10575, 12144), (10800, 11891), (10810, 11880), (11280, 11385)]