422666400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 576

約数和(自身を含む): 1679892480

約数和(自身を除く): 1257226080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 23, 24, 25, 26, 30, 31, 32, 38, 39, 40, 46, 48, 50, 52, 57, 60, 62, 65, 69, 75, 76, 78, 80, 92, 93, 95, 96, 100, 104, 114, 115, 120, 124, 130, 138, 150, 152, 155, 156, 160, 184, 186, 190, 195, 200, 208, 228, 230, 240, 247, 248, 260, 276, 285, 299, 300, 304, 310, 312, 325, 345, 368, 372, 380, 390, 400, 403, 416, 437, 456, 460, 465, 475, 480, 494, 496, 520, 552, 570, 575, 589, 598, 600, 608, 620, 624, 650, 690, 713, 736, 741, 744, 760, 775, 780, 800, 806, 874, 897, 912, 920, 930, 950, 975, 988, 992, 1040, 1104, 1140, 1150, 1178, 1196, 1200, 1209, 1235, 1240, 1248, 1300, 1311, 1380, 1425, 1426, 1482, 1488, 1495, 1520, 1550, 1560, 1612, 1725, 1748, 1767, 1794, 1824, 1840, 1860, 1900, 1950, 1976, 2015, 2080, 2139, 2185, 2208, 2280, 2300, 2325, 2356, 2392, 2400, 2418, 2470, 2480, 2600, 2622, 2760, 2850, 2852, 2945, 2964, 2976, 2990, 3040, 3100, 3120, 3224, 3450, 3496, 3534, 3565, 3588, 3680, 3705, 3720, 3800, 3900, 3952, 4030, 4278, 4370, 4485, 4560, 4600, 4650, 4712, 4784, 4836, 4940, 4960, 5200, 5244, 5520, 5681, 5700, 5704, 5890, 5928, 5980, 6045, 6175, 6200, 6240, 6448, 6555, 6900, 6992, 7068, 7130, 7176, 7410, 7440, 7475, 7600, 7657, 7800, 7904, 8060, 8556, 8740, 8835, 8970, 9120, 9200, 9269, 9300, 9424, 9568, 9672, 9880, 10075, 10400, 10488, 10695, 10925, 11040, 11362, 11400, 11408, 11780, 11856, 11960, 12090, 12350, 12400, 12896, 13110, 13547, 13800, 13984, 14136, 14260, 14352, 14725, 14820, 14880, 14950, 15200, 15314, 15600, 16120, 17043, 17112, 17480, 17670, 17825, 17940, 18400, 18525, 18538, 18600, 18848, 19344, 19760, 20150, 20976, 21390, 21850, 22425, 22724, 22800, 22816, 22971, 23560, 23712, 23920, 24180, 24700, 24800, 26220, 27094, 27600, 27807, 28272, 28405, 28520, 28704, 29450, 29640, 29900, 30225, 30628, 31200, 32240, 32775, 34086, 34224, 34960, 35340, 35650, 35880, 37050, 37076, 37200, 38285, 38688, 39520, 40300, 40641, 41952, 42780, 43700, 44175, 44850, 45448, 45600, 45942, 46345, 47120, 47840, 48360, 49400, 52440, 53475, 54188, 55200, 55614, 56544, 56810, 57040, 58900, 59280, 59800, 60450, 61256, 64480, 65550, 67735, 68172, 68448, 69920, 70680, 71300, 71760, 74100, 74152, 74400, 76570, 80600, 81282, 85215, 85560, 87400, 88350, 89700, 90896, 91884, 92690, 94240, 96720, 98800, 104880, 106950, 108376, 111228, 113620, 114080, 114855, 117800, 118560, 119600, 120900, 122512, 131100, 135470, 136344, 139035, 141360, 142025, 142600, 143520, 148200, 148304, 153140, 161200, 162564, 170430, 171120, 174800, 176111, 176700, 179400, 181792, 183768, 185380, 191425, 193440, 197600, 203205, 209760, 213900, 216752, 222456, 227240, 229710, 231725, 235600, 239200, 241800, 245024, 262200, 270940, 272688, 278070, 282720, 284050, 285200, 296400, 296608, 306280, 322400, 325128, 338675, 340860, 342240, 349600, 352222, 353400, 358800, 367536, 370760, 382850, 406410, 426075, 427800, 433504, 444912, 454480, 459420, 463450, 471200, 483600, 524400, 528333, 541880, 545376, 556140, 568100, 570400, 574275, 592800, 612560, 650256, 677350, 681720, 695175, 704444, 706800, 717600, 735072, 741520, 765700, 812820, 852150, 855600, 880555, 889824, 908960, 918840, 926900, 967200, 1016025, 1048800, 1056666, 1083760, 1112280, 1136200, 1148550, 1225120, 1300512, 1354700, 1363440, 1390350, 1408888, 1413600, 1483040, 1531400, 1625640, 1704300, 1711200, 1761110, 1837680, 1853800, 2032050, 2113332, 2167520, 2224560, 2272400, 2297100, 2641665, 2709400, 2726880, 2780700, 2817776, 3062800, 3251280, 3408600, 3522220, 3675360, 3707600, 4064100, 4226664, 4402775, 4449120, 4544800, 4594200, 5283330, 5418800, 5561400, 5635552, 6125600, 6502560, 6817200, 7044440, 7415200, 8128200, 8453328, 8805550, 9188400, 10566660, 10837600, 11122800, 13208325, 13634400, 14088880, 16256400, 16906656, 17611100, 18376800, 21133320, 22245600, 26416650, 28177760, 32512800, 35222200, 42266640, 52833300, 70444400, 84533280, 105666600, 140888800, 211333200, 422666400]

約数ペア:

[(1, 422666400), (2, 211333200), (3, 140888800), (4, 105666600), (5, 84533280), (6, 70444400), (8, 52833300), (10, 42266640), (12, 35222200), (13, 32512800), (15, 28177760), (16, 26416650), (19, 22245600), (20, 21133320), (23, 18376800), (24, 17611100), (25, 16906656), (26, 16256400), (30, 14088880), (31, 13634400), (32, 13208325), (38, 11122800), (39, 10837600), (40, 10566660), (46, 9188400), (48, 8805550), (50, 8453328), (52, 8128200), (57, 7415200), (60, 7044440), (62, 6817200), (65, 6502560), (69, 6125600), (75, 5635552), (76, 5561400), (78, 5418800), (80, 5283330), (92, 4594200), (93, 4544800), (95, 4449120), (96, 4402775), (100, 4226664), (104, 4064100), (114, 3707600), (115, 3675360), (120, 3522220), (124, 3408600), (130, 3251280), (138, 3062800), (150, 2817776), (152, 2780700), (155, 2726880), (156, 2709400), (160, 2641665), (184, 2297100), (186, 2272400), (190, 2224560), (195, 2167520), (200, 2113332), (208, 2032050), (228, 1853800), (230, 1837680), (240, 1761110), (247, 1711200), (248, 1704300), (260, 1625640), (276, 1531400), (285, 1483040), (299, 1413600), (300, 1408888), (304, 1390350), (310, 1363440), (312, 1354700), (325, 1300512), (345, 1225120), (368, 1148550), (372, 1136200), (380, 1112280), (390, 1083760), (400, 1056666), (403, 1048800), (416, 1016025), (437, 967200), (456, 926900), (460, 918840), (465, 908960), (475, 889824), (480, 880555), (494, 855600), (496, 852150), (520, 812820), (552, 765700), (570, 741520), (575, 735072), (589, 717600), (598, 706800), (600, 704444), (608, 695175), (620, 681720), (624, 677350), (650, 650256), (690, 612560), (713, 592800), (736, 574275), (741, 570400), (744, 568100), (760, 556140), (775, 545376), (780, 541880), (800, 528333), (806, 524400), (874, 483600), (897, 471200), (912, 463450), (920, 459420), (930, 454480), (950, 444912), (975, 433504), (988, 427800), (992, 426075), (1040, 406410), (1104, 382850), (1140, 370760), (1150, 367536), (1178, 358800), (1196, 353400), (1200, 352222), (1209, 349600), (1235, 342240), (1240, 340860), (1248, 338675), (1300, 325128), (1311, 322400), (1380, 306280), (1425, 296608), (1426, 296400), (1482, 285200), (1488, 284050), (1495, 282720), (1520, 278070), (1550, 272688), (1560, 270940), (1612, 262200), (1725, 245024), (1748, 241800), (1767, 239200), (1794, 235600), (1824, 231725), (1840, 229710), (1860, 227240), (1900, 222456), (1950, 216752), (1976, 213900), (2015, 209760), (2080, 203205), (2139, 197600), (2185, 193440), (2208, 191425), (2280, 185380), (2300, 183768), (2325, 181792), (2356, 179400), (2392, 176700), (2400, 176111), (2418, 174800), (2470, 171120), (2480, 170430), (2600, 162564), (2622, 161200), (2760, 153140), (2850, 148304), (2852, 148200), (2945, 143520), (2964, 142600), (2976, 142025), (2990, 141360), (3040, 139035), (3100, 136344), (3120, 135470), (3224, 131100), (3450, 122512), (3496, 120900), (3534, 119600), (3565, 118560), (3588, 117800), (3680, 114855), (3705, 114080), (3720, 113620), (3800, 111228), (3900, 108376), (3952, 106950), (4030, 104880), (4278, 98800), (4370, 96720), (4485, 94240), (4560, 92690), (4600, 91884), (4650, 90896), (4712, 89700), (4784, 88350), (4836, 87400), (4940, 85560), (4960, 85215), (5200, 81282), (5244, 80600), (5520, 76570), (5681, 74400), (5700, 74152), (5704, 74100), (5890, 71760), (5928, 71300), (5980, 70680), (6045, 69920), (6175, 68448), (6200, 68172), (6240, 67735), (6448, 65550), (6555, 64480), (6900, 61256), (6992, 60450), (7068, 59800), (7130, 59280), (7176, 58900), (7410, 57040), (7440, 56810), (7475, 56544), (7600, 55614), (7657, 55200), (7800, 54188), (7904, 53475), (8060, 52440), (8556, 49400), (8740, 48360), (8835, 47840), (8970, 47120), (9120, 46345), (9200, 45942), (9269, 45600), (9300, 45448), (9424, 44850), (9568, 44175), (9672, 43700), (9880, 42780), (10075, 41952), (10400, 40641), (10488, 40300), (10695, 39520), (10925, 38688), (11040, 38285), (11362, 37200), (11400, 37076), (11408, 37050), (11780, 35880), (11856, 35650), (11960, 35340), (12090, 34960), (12350, 34224), (12400, 34086), (12896, 32775), (13110, 32240), (13547, 31200), (13800, 30628), (13984, 30225), (14136, 29900), (14260, 29640), (14352, 29450), (14725, 28704), (14820, 28520), (14880, 28405), (14950, 28272), (15200, 27807), (15314, 27600), (15600, 27094), (16120, 26220), (17043, 24800), (17112, 24700), (17480, 24180), (17670, 23920), (17825, 23712), (17940, 23560), (18400, 22971), (18525, 22816), (18538, 22800), (18600, 22724), (18848, 22425), (19344, 21850), (19760, 21390), (20150, 20976)]