1220169600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3259}}^1$

素因数の和:3302

約数の個数: 288

約数和(自身を含む): 4690194600

約数和(自身を除く): 3470025000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 360, 384, 390, 400, 416, 450, 468, 480, 520, 576, 585, 600, 624, 640, 650, 720, 780, 800, 832, 900, 936, 960, 975, 1040, 1152, 1170, 1200, 1248, 1300, 1440, 1560, 1600, 1664, 1800, 1872, 1920, 1950, 2080, 2340, 2400, 2496, 2600, 2880, 2925, 3120, 3200, 3259, 3600, 3744, 3900, 4160, 4680, 4800, 4992, 5200, 5760, 5850, 6240, 6518, 7200, 7488, 7800, 8320, 9360, 9600, 9777, 10400, 11700, 12480, 13036, 14400, 14976, 15600, 16295, 18720, 19554, 20800, 23400, 24960, 26072, 28800, 29331, 31200, 32590, 37440, 39108, 41600, 42367, 46800, 48885, 52144, 58662, 62400, 65180, 74880, 78216, 81475, 84734, 93600, 97770, 104288, 117324, 124800, 127101, 130360, 146655, 156432, 162950, 169468, 187200, 195540, 208576, 211835, 234648, 244425, 254202, 260720, 293310, 312864, 325900, 338936, 374400, 381303, 391080, 417152, 423670, 469296, 488850, 508404, 521440, 586620, 625728, 635505, 651800, 677872, 733275, 762606, 782160, 847340, 938592, 977700, 1016808, 1042880, 1059175, 1173240, 1251456, 1271010, 1303600, 1355744, 1466550, 1525212, 1564320, 1694680, 1877184, 1906515, 1955400, 2033616, 2085760, 2118350, 2346480, 2542020, 2607200, 2711488, 2933100, 3050424, 3128640, 3177525, 3389360, 3754368, 3813030, 3910800, 4067232, 4236700, 4692960, 5084040, 5214400, 5422976, 5866200, 6100848, 6257280, 6355050, 6778720, 7626060, 7821600, 8134464, 8473400, 9385920, 9532575, 10168080, 10428800, 11732400, 12201696, 12710100, 13557440, 15252120, 15643200, 16268928, 16946800, 18771840, 19065150, 20336160, 23464800, 24403392, 25420200, 27114880, 30504240, 31286400, 33893600, 38130300, 40672320, 46929600, 48806784, 50840400, 61008480, 67787200, 76260600, 81344640, 93859200, 101680800, 122016960, 135574400, 152521200, 203361600, 244033920, 305042400, 406723200, 610084800, 1220169600]

約数ペア:

[(1, 1220169600), (2, 610084800), (3, 406723200), (4, 305042400), (5, 244033920), (6, 203361600), (8, 152521200), (9, 135574400), (10, 122016960), (12, 101680800), (13, 93859200), (15, 81344640), (16, 76260600), (18, 67787200), (20, 61008480), (24, 50840400), (25, 48806784), (26, 46929600), (30, 40672320), (32, 38130300), (36, 33893600), (39, 31286400), (40, 30504240), (45, 27114880), (48, 25420200), (50, 24403392), (52, 23464800), (60, 20336160), (64, 19065150), (65, 18771840), (72, 16946800), (75, 16268928), (78, 15643200), (80, 15252120), (90, 13557440), (96, 12710100), (100, 12201696), (104, 11732400), (117, 10428800), (120, 10168080), (128, 9532575), (130, 9385920), (144, 8473400), (150, 8134464), (156, 7821600), (160, 7626060), (180, 6778720), (192, 6355050), (195, 6257280), (200, 6100848), (208, 5866200), (225, 5422976), (234, 5214400), (240, 5084040), (260, 4692960), (288, 4236700), (300, 4067232), (312, 3910800), (320, 3813030), (325, 3754368), (360, 3389360), (384, 3177525), (390, 3128640), (400, 3050424), (416, 2933100), (450, 2711488), (468, 2607200), (480, 2542020), (520, 2346480), (576, 2118350), (585, 2085760), (600, 2033616), (624, 1955400), (640, 1906515), (650, 1877184), (720, 1694680), (780, 1564320), (800, 1525212), (832, 1466550), (900, 1355744), (936, 1303600), (960, 1271010), (975, 1251456), (1040, 1173240), (1152, 1059175), (1170, 1042880), (1200, 1016808), (1248, 977700), (1300, 938592), (1440, 847340), (1560, 782160), (1600, 762606), (1664, 733275), (1800, 677872), (1872, 651800), (1920, 635505), (1950, 625728), (2080, 586620), (2340, 521440), (2400, 508404), (2496, 488850), (2600, 469296), (2880, 423670), (2925, 417152), (3120, 391080), (3200, 381303), (3259, 374400), (3600, 338936), (3744, 325900), (3900, 312864), (4160, 293310), (4680, 260720), (4800, 254202), (4992, 244425), (5200, 234648), (5760, 211835), (5850, 208576), (6240, 195540), (6518, 187200), (7200, 169468), (7488, 162950), (7800, 156432), (8320, 146655), (9360, 130360), (9600, 127101), (9777, 124800), (10400, 117324), (11700, 104288), (12480, 97770), (13036, 93600), (14400, 84734), (14976, 81475), (15600, 78216), (16295, 74880), (18720, 65180), (19554, 62400), (20800, 58662), (23400, 52144), (24960, 48885), (26072, 46800), (28800, 42367), (29331, 41600), (31200, 39108), (32590, 37440)]