397276320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 384

約数和(自身を含む): 1548288000

約数和(自身を除く): 1151011680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 127, 133, 140, 147, 152, 160, 168, 190, 196, 210, 224, 228, 240, 245, 254, 266, 280, 285, 294, 304, 336, 343, 380, 381, 392, 399, 420, 456, 480, 490, 508, 532, 560, 570, 588, 608, 635, 665, 672, 686, 735, 760, 762, 784, 798, 840, 889, 912, 931, 980, 1016, 1029, 1064, 1120, 1140, 1176, 1270, 1330, 1372, 1470, 1520, 1524, 1568, 1596, 1680, 1715, 1778, 1824, 1862, 1905, 1960, 1995, 2032, 2058, 2128, 2280, 2352, 2413, 2540, 2660, 2667, 2744, 2793, 2940, 3040, 3048, 3192, 3360, 3430, 3556, 3724, 3810, 3920, 3990, 4064, 4116, 4256, 4445, 4560, 4655, 4704, 4826, 5080, 5145, 5320, 5334, 5488, 5586, 5880, 6096, 6223, 6384, 6517, 6860, 7112, 7239, 7448, 7620, 7840, 7980, 8232, 8890, 9120, 9310, 9652, 10160, 10290, 10640, 10668, 10976, 11172, 11760, 12065, 12192, 12446, 12768, 13034, 13335, 13720, 13965, 14224, 14478, 14896, 15240, 15960, 16464, 16891, 17780, 18620, 18669, 19304, 19551, 20320, 20580, 21280, 21336, 22344, 23520, 24130, 24892, 26068, 26670, 27440, 27930, 28448, 28956, 29792, 30480, 31115, 31920, 32585, 32928, 33782, 35560, 36195, 37240, 37338, 38608, 39102, 41160, 42672, 43561, 44688, 48260, 49784, 50673, 52136, 53340, 54880, 55860, 57912, 60960, 62230, 63840, 65170, 67564, 71120, 72390, 74480, 74676, 77216, 78204, 82320, 84455, 85344, 87122, 89376, 93345, 96520, 97755, 99568, 101346, 104272, 106680, 111720, 115824, 118237, 124460, 130340, 130683, 135128, 142240, 144780, 148960, 149352, 156408, 164640, 168910, 174244, 186690, 193040, 195510, 199136, 202692, 208544, 213360, 217805, 223440, 231648, 236474, 248920, 253365, 260680, 261366, 270256, 289560, 298704, 312816, 337820, 348488, 354711, 373380, 386080, 391020, 405384, 426720, 435610, 446880, 472948, 497840, 506730, 521360, 522732, 540512, 579120, 591185, 597408, 625632, 653415, 675640, 696976, 709422, 746760, 782040, 810768, 827659, 871220, 945896, 995680, 1013460, 1042720, 1045464, 1158240, 1182370, 1306830, 1351280, 1393952, 1418844, 1493520, 1564080, 1621536, 1655318, 1742440, 1773555, 1891792, 2026920, 2090928, 2364740, 2482977, 2613660, 2702560, 2837688, 2987040, 3128160, 3310636, 3484880, 3547110, 3783584, 4053840, 4138295, 4181856, 4729480, 4965954, 5227320, 5675376, 6621272, 6969760, 7094220, 8107680, 8276590, 9458960, 9931908, 10454640, 11350752, 12414885, 13242544, 14188440, 16553180, 18917920, 19863816, 20909280, 24829770, 26485088, 28376880, 33106360, 39727632, 49659540, 56753760, 66212720, 79455264, 99319080, 132425440, 198638160, 397276320]

約数ペア:

[(1, 397276320), (2, 198638160), (3, 132425440), (4, 99319080), (5, 79455264), (6, 66212720), (7, 56753760), (8, 49659540), (10, 39727632), (12, 33106360), (14, 28376880), (15, 26485088), (16, 24829770), (19, 20909280), (20, 19863816), (21, 18917920), (24, 16553180), (28, 14188440), (30, 13242544), (32, 12414885), (35, 11350752), (38, 10454640), (40, 9931908), (42, 9458960), (48, 8276590), (49, 8107680), (56, 7094220), (57, 6969760), (60, 6621272), (70, 5675376), (76, 5227320), (80, 4965954), (84, 4729480), (95, 4181856), (96, 4138295), (98, 4053840), (105, 3783584), (112, 3547110), (114, 3484880), (120, 3310636), (127, 3128160), (133, 2987040), (140, 2837688), (147, 2702560), (152, 2613660), (160, 2482977), (168, 2364740), (190, 2090928), (196, 2026920), (210, 1891792), (224, 1773555), (228, 1742440), (240, 1655318), (245, 1621536), (254, 1564080), (266, 1493520), (280, 1418844), (285, 1393952), (294, 1351280), (304, 1306830), (336, 1182370), (343, 1158240), (380, 1045464), (381, 1042720), (392, 1013460), (399, 995680), (420, 945896), (456, 871220), (480, 827659), (490, 810768), (508, 782040), (532, 746760), (560, 709422), (570, 696976), (588, 675640), (608, 653415), (635, 625632), (665, 597408), (672, 591185), (686, 579120), (735, 540512), (760, 522732), (762, 521360), (784, 506730), (798, 497840), (840, 472948), (889, 446880), (912, 435610), (931, 426720), (980, 405384), (1016, 391020), (1029, 386080), (1064, 373380), (1120, 354711), (1140, 348488), (1176, 337820), (1270, 312816), (1330, 298704), (1372, 289560), (1470, 270256), (1520, 261366), (1524, 260680), (1568, 253365), (1596, 248920), (1680, 236474), (1715, 231648), (1778, 223440), (1824, 217805), (1862, 213360), (1905, 208544), (1960, 202692), (1995, 199136), (2032, 195510), (2058, 193040), (2128, 186690), (2280, 174244), (2352, 168910), (2413, 164640), (2540, 156408), (2660, 149352), (2667, 148960), (2744, 144780), (2793, 142240), (2940, 135128), (3040, 130683), (3048, 130340), (3192, 124460), (3360, 118237), (3430, 115824), (3556, 111720), (3724, 106680), (3810, 104272), (3920, 101346), (3990, 99568), (4064, 97755), (4116, 96520), (4256, 93345), (4445, 89376), (4560, 87122), (4655, 85344), (4704, 84455), (4826, 82320), (5080, 78204), (5145, 77216), (5320, 74676), (5334, 74480), (5488, 72390), (5586, 71120), (5880, 67564), (6096, 65170), (6223, 63840), (6384, 62230), (6517, 60960), (6860, 57912), (7112, 55860), (7239, 54880), (7448, 53340), (7620, 52136), (7840, 50673), (7980, 49784), (8232, 48260), (8890, 44688), (9120, 43561), (9310, 42672), (9652, 41160), (10160, 39102), (10290, 38608), (10640, 37338), (10668, 37240), (10976, 36195), (11172, 35560), (11760, 33782), (12065, 32928), (12192, 32585), (12446, 31920), (12768, 31115), (13034, 30480), (13335, 29792), (13720, 28956), (13965, 28448), (14224, 27930), (14478, 27440), (14896, 26670), (15240, 26068), (15960, 24892), (16464, 24130), (16891, 23520), (17780, 22344), (18620, 21336), (18669, 21280), (19304, 20580), (19551, 20320)]