990619200

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1051

約数の個数: 336

約数和(自身を含む): 3771960960

約数和(自身を除く): 2781341760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 45, 46, 48, 50, 54, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 108, 115, 120, 135, 138, 144, 150, 160, 180, 184, 192, 200, 207, 216, 225, 230, 240, 270, 276, 288, 300, 320, 345, 360, 368, 400, 414, 432, 450, 460, 480, 540, 552, 575, 576, 600, 621, 675, 690, 720, 736, 800, 828, 864, 900, 920, 960, 997, 1035, 1080, 1104, 1150, 1200, 1242, 1350, 1380, 1440, 1472, 1600, 1656, 1725, 1728, 1800, 1840, 1994, 2070, 2160, 2208, 2300, 2400, 2484, 2700, 2760, 2880, 2991, 3105, 3312, 3450, 3600, 3680, 3988, 4140, 4320, 4416, 4600, 4800, 4968, 4985, 5175, 5400, 5520, 5982, 6210, 6624, 6900, 7200, 7360, 7976, 8280, 8640, 8973, 9200, 9936, 9970, 10350, 10800, 11040, 11964, 12420, 13248, 13800, 14400, 14955, 15525, 15952, 16560, 17946, 18400, 19872, 19940, 20700, 21600, 22080, 22931, 23928, 24840, 24925, 26919, 27600, 29910, 31050, 31904, 33120, 35892, 36800, 39744, 39880, 41400, 43200, 44865, 45862, 47856, 49680, 49850, 53838, 55200, 59820, 62100, 63808, 66240, 68793, 71784, 74775, 79760, 82800, 89730, 91724, 95712, 99360, 99700, 107676, 110400, 114655, 119640, 124200, 134595, 137586, 143568, 149550, 159520, 165600, 179460, 183448, 191424, 198720, 199400, 206379, 215352, 224325, 229310, 239280, 248400, 269190, 275172, 287136, 299100, 319040, 331200, 343965, 358920, 366896, 398800, 412758, 430704, 448650, 458620, 478560, 496800, 538380, 550344, 573275, 574272, 598200, 619137, 672975, 687930, 717840, 733792, 797600, 825516, 861408, 897300, 917240, 957120, 993600, 1031895, 1076760, 1100688, 1146550, 1196400, 1238274, 1345950, 1375860, 1435680, 1467584, 1595200, 1651032, 1719825, 1722816, 1794600, 1834480, 2063790, 2153520, 2201376, 2293100, 2392800, 2476548, 2691900, 2751720, 2871360, 3095685, 3302064, 3439650, 3589200, 3668960, 4127580, 4307040, 4402752, 4586200, 4785600, 4953096, 5159475, 5383800, 5503440, 6191370, 6604128, 6879300, 7178400, 7337920, 8255160, 8614080, 9172400, 9906192, 10318950, 10767600, 11006880, 12382740, 13208256, 13758600, 14356800, 15478425, 16510320, 18344800, 19812384, 20637900, 21535200, 22013760, 24765480, 27517200, 30956850, 33020640, 36689600, 39624768, 41275800, 43070400, 49530960, 55034400, 61913700, 66041280, 82551600, 99061920, 110068800, 123827400, 165103200, 198123840, 247654800, 330206400, 495309600, 990619200]

約数ペア:

[(1, 990619200), (2, 495309600), (3, 330206400), (4, 247654800), (5, 198123840), (6, 165103200), (8, 123827400), (9, 110068800), (10, 99061920), (12, 82551600), (15, 66041280), (16, 61913700), (18, 55034400), (20, 49530960), (23, 43070400), (24, 41275800), (25, 39624768), (27, 36689600), (30, 33020640), (32, 30956850), (36, 27517200), (40, 24765480), (45, 22013760), (46, 21535200), (48, 20637900), (50, 19812384), (54, 18344800), (60, 16510320), (64, 15478425), (69, 14356800), (72, 13758600), (75, 13208256), (80, 12382740), (90, 11006880), (92, 10767600), (96, 10318950), (100, 9906192), (108, 9172400), (115, 8614080), (120, 8255160), (135, 7337920), (138, 7178400), (144, 6879300), (150, 6604128), (160, 6191370), (180, 5503440), (184, 5383800), (192, 5159475), (200, 4953096), (207, 4785600), (216, 4586200), (225, 4402752), (230, 4307040), (240, 4127580), (270, 3668960), (276, 3589200), (288, 3439650), (300, 3302064), (320, 3095685), (345, 2871360), (360, 2751720), (368, 2691900), (400, 2476548), (414, 2392800), (432, 2293100), (450, 2201376), (460, 2153520), (480, 2063790), (540, 1834480), (552, 1794600), (575, 1722816), (576, 1719825), (600, 1651032), (621, 1595200), (675, 1467584), (690, 1435680), (720, 1375860), (736, 1345950), (800, 1238274), (828, 1196400), (864, 1146550), (900, 1100688), (920, 1076760), (960, 1031895), (997, 993600), (1035, 957120), (1080, 917240), (1104, 897300), (1150, 861408), (1200, 825516), (1242, 797600), (1350, 733792), (1380, 717840), (1440, 687930), (1472, 672975), (1600, 619137), (1656, 598200), (1725, 574272), (1728, 573275), (1800, 550344), (1840, 538380), (1994, 496800), (2070, 478560), (2160, 458620), (2208, 448650), (2300, 430704), (2400, 412758), (2484, 398800), (2700, 366896), (2760, 358920), (2880, 343965), (2991, 331200), (3105, 319040), (3312, 299100), (3450, 287136), (3600, 275172), (3680, 269190), (3988, 248400), (4140, 239280), (4320, 229310), (4416, 224325), (4600, 215352), (4800, 206379), (4968, 199400), (4985, 198720), (5175, 191424), (5400, 183448), (5520, 179460), (5982, 165600), (6210, 159520), (6624, 149550), (6900, 143568), (7200, 137586), (7360, 134595), (7976, 124200), (8280, 119640), (8640, 114655), (8973, 110400), (9200, 107676), (9936, 99700), (9970, 99360), (10350, 95712), (10800, 91724), (11040, 89730), (11964, 82800), (12420, 79760), (13248, 74775), (13800, 71784), (14400, 68793), (14955, 66240), (15525, 63808), (15952, 62100), (16560, 59820), (17946, 55200), (18400, 53838), (19872, 49850), (19940, 49680), (20700, 47856), (21600, 45862), (22080, 44865), (22931, 43200), (23928, 41400), (24840, 39880), (24925, 39744), (26919, 36800), (27600, 35892), (29910, 33120), (31050, 31904)]