399308019840

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{331}}^1\times {\mathrm{7757}}^1$

素因数の和:8122

約数の個数: 384

約数和(自身を含む): 1434434339520

約数和(自身を除く): 1035126319680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 331, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 662, 720, 810, 864, 960, 972, 993, 1080, 1152, 1215, 1296, 1324, 1440, 1620, 1655, 1728, 1920, 1944, 1986, 2160, 2430, 2592, 2648, 2880, 2979, 3240, 3310, 3456, 3888, 3972, 4320, 4860, 4965, 5184, 5296, 5760, 5958, 6480, 6620, 7757, 7776, 7944, 8640, 8937, 9720, 9930, 10368, 10592, 11916, 12960, 13240, 14895, 15514, 15552, 15888, 17280, 17874, 19440, 19860, 21184, 23271, 23832, 25920, 26480, 26811, 29790, 31028, 31104, 31776, 35748, 38785, 38880, 39720, 42368, 44685, 46542, 47664, 51840, 52960, 53622, 59580, 62056, 63552, 69813, 71496, 77570, 77760, 79440, 80433, 89370, 93084, 95328, 105920, 107244, 116355, 119160, 124112, 127104, 134055, 139626, 142992, 155140, 155520, 158880, 160866, 178740, 186168, 190656, 209439, 211840, 214488, 232710, 238320, 248224, 268110, 279252, 285984, 310280, 317760, 321732, 349065, 357480, 372336, 381312, 402165, 418878, 428976, 465420, 476640, 496448, 536220, 558504, 571968, 620560, 628317, 635520, 643464, 698130, 714960, 744672, 804330, 837756, 857952, 930840, 953280, 992896, 1047195, 1072440, 1117008, 1143936, 1241120, 1256634, 1286928, 1396260, 1429920, 1489344, 1608660, 1675512, 1715904, 1861680, 1884951, 1906560, 2094390, 2144880, 2234016, 2482240, 2513268, 2567567, 2573856, 2792520, 2859840, 2978688, 3141585, 3217320, 3351024, 3431808, 3723360, 3769902, 4188780, 4289760, 4468032, 4964480, 5026536, 5135134, 5147712, 5585040, 5719680, 6283170, 6434640, 6702048, 7446720, 7539804, 7702701, 8377560, 8579520, 8936064, 9424755, 10053072, 10270268, 10295424, 11170080, 12566340, 12837835, 12869280, 13404096, 14893440, 15079608, 15405402, 16755120, 17159040, 18849510, 20106144, 20540536, 22340160, 23108103, 25132680, 25675670, 25738560, 26808192, 30159216, 30810804, 33510240, 37699020, 38513505, 40212288, 41081072, 44680320, 46216206, 50265360, 51351340, 51477120, 60318432, 61621608, 67020480, 69324309, 75398040, 77027010, 80424576, 82162144, 92432412, 100530720, 102702680, 115540515, 120636864, 123243216, 134040960, 138648618, 150796080, 154054020, 164324288, 184864824, 201061440, 205405360, 207972927, 231081030, 241273728, 246486432, 277297236, 301592160, 308108040, 328648576, 346621545, 369729648, 402122880, 410810720, 415945854, 462162060, 492972864, 554594472, 603184320, 616216080, 623918781, 693243090, 739459296, 821621440, 831891708, 924324120, 985945728, 1039864635, 1109188944, 1206368640, 1232432160, 1247837562, 1386486180, 1478918592, 1643242880, 1663783416, 1848648240, 2079729270, 2218377888, 2464864320, 2495675124, 2772972360, 2957837184, 3119593905, 3327566832, 3697296480, 4159458540, 4436755776, 4929728640, 4991350248, 5545944720, 6239187810, 6655133664, 7394592960, 8318917080, 8873511552, 9982700496, 11091889440, 12478375620, 13310267328, 14789185920, 16637834160, 19965400992, 22183778880, 24956751240, 26620534656, 33275668320, 39930801984, 44367557760, 49913502480, 66551336640, 79861603968, 99827004960, 133102673280, 199654009920, 399308019840]

約数ペア:

[(1, 399308019840), (2, 199654009920), (3, 133102673280), (4, 99827004960), (5, 79861603968), (6, 66551336640), (8, 49913502480), (9, 44367557760), (10, 39930801984), (12, 33275668320), (15, 26620534656), (16, 24956751240), (18, 22183778880), (20, 19965400992), (24, 16637834160), (27, 14789185920), (30, 13310267328), (32, 12478375620), (36, 11091889440), (40, 9982700496), (45, 8873511552), (48, 8318917080), (54, 7394592960), (60, 6655133664), (64, 6239187810), (72, 5545944720), (80, 4991350248), (81, 4929728640), (90, 4436755776), (96, 4159458540), (108, 3697296480), (120, 3327566832), (128, 3119593905), (135, 2957837184), (144, 2772972360), (160, 2495675124), (162, 2464864320), (180, 2218377888), (192, 2079729270), (216, 1848648240), (240, 1663783416), (243, 1643242880), (270, 1478918592), (288, 1386486180), (320, 1247837562), (324, 1232432160), (331, 1206368640), (360, 1109188944), (384, 1039864635), (405, 985945728), (432, 924324120), (480, 831891708), (486, 821621440), (540, 739459296), (576, 693243090), (640, 623918781), (648, 616216080), (662, 603184320), (720, 554594472), (810, 492972864), (864, 462162060), (960, 415945854), (972, 410810720), (993, 402122880), (1080, 369729648), (1152, 346621545), (1215, 328648576), (1296, 308108040), (1324, 301592160), (1440, 277297236), (1620, 246486432), (1655, 241273728), (1728, 231081030), (1920, 207972927), (1944, 205405360), (1986, 201061440), (2160, 184864824), (2430, 164324288), (2592, 154054020), (2648, 150796080), (2880, 138648618), (2979, 134040960), (3240, 123243216), (3310, 120636864), (3456, 115540515), (3888, 102702680), (3972, 100530720), (4320, 92432412), (4860, 82162144), (4965, 80424576), (5184, 77027010), (5296, 75398040), (5760, 69324309), (5958, 67020480), (6480, 61621608), (6620, 60318432), (7757, 51477120), (7776, 51351340), (7944, 50265360), (8640, 46216206), (8937, 44680320), (9720, 41081072), (9930, 40212288), (10368, 38513505), (10592, 37699020), (11916, 33510240), (12960, 30810804), (13240, 30159216), (14895, 26808192), (15514, 25738560), (15552, 25675670), (15888, 25132680), (17280, 23108103), (17874, 22340160), (19440, 20540536), (19860, 20106144), (21184, 18849510), (23271, 17159040), (23832, 16755120), (25920, 15405402), (26480, 15079608), (26811, 14893440), (29790, 13404096), (31028, 12869280), (31104, 12837835), (31776, 12566340), (35748, 11170080), (38785, 10295424), (38880, 10270268), (39720, 10053072), (42368, 9424755), (44685, 8936064), (46542, 8579520), (47664, 8377560), (51840, 7702701), (52960, 7539804), (53622, 7446720), (59580, 6702048), (62056, 6434640), (63552, 6283170), (69813, 5719680), (71496, 5585040), (77570, 5147712), (77760, 5135134), (79440, 5026536), (80433, 4964480), (89370, 4468032), (93084, 4289760), (95328, 4188780), (105920, 3769902), (107244, 3723360), (116355, 3431808), (119160, 3351024), (124112, 3217320), (127104, 3141585), (134055, 2978688), (139626, 2859840), (142992, 2792520), (155140, 2573856), (155520, 2567567), (158880, 2513268), (160866, 2482240), (178740, 2234016), (186168, 2144880), (190656, 2094390), (209439, 1906560), (211840, 1884951), (214488, 1861680), (232710, 1715904), (238320, 1675512), (248224, 1608660), (268110, 1489344), (279252, 1429920), (285984, 1396260), (310280, 1286928), (317760, 1256634), (321732, 1241120), (349065, 1143936), (357480, 1117008), (372336, 1072440), (381312, 1047195), (402165, 992896), (418878, 953280), (428976, 930840), (465420, 857952), (476640, 837756), (496448, 804330), (536220, 744672), (558504, 714960), (571968, 698130), (620560, 643464), (628317, 635520)]