1288269360

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{9467}}^1$

素因数の和:9502

約数の個数: 240

約数和(自身を含む): 5128171776

約数和(自身を除く): 3839902416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3780, 3888, 4536, 4860, 5040, 5670, 6480, 6804, 7560, 8505, 9072, 9467, 9720, 11340, 13608, 15120, 17010, 18934, 19440, 22680, 27216, 28401, 34020, 37868, 45360, 47335, 56802, 66269, 68040, 75736, 85203, 94670, 113604, 132538, 136080, 142005, 151472, 170406, 189340, 198807, 227208, 255609, 265076, 284010, 331345, 340812, 378680, 397614, 426015, 454416, 511218, 530152, 568020, 596421, 662690, 681624, 757360, 766827, 795228, 852030, 994035, 1022436, 1060304, 1136040, 1192842, 1278045, 1325380, 1363248, 1533654, 1590456, 1704060, 1789263, 1988070, 2044872, 2272080, 2300481, 2385684, 2556090, 2650760, 2982105, 3067308, 3180912, 3408120, 3578526, 3834135, 3976140, 4089744, 4600962, 4771368, 5112180, 5301520, 5367789, 5964210, 6134616, 6816240, 7157052, 7668270, 7952280, 8946315, 9201924, 9542736, 10224360, 10735578, 11502405, 11928420, 12269232, 14314104, 15336540, 15904560, 16103367, 17892630, 18403848, 20448720, 21471156, 23004810, 23856840, 26838945, 28628208, 30673080, 32206734, 35785260, 36807696, 42942312, 46009620, 47713680, 53677890, 61346160, 64413468, 71570520, 80516835, 85884624, 92019240, 107355780, 128826936, 143141040, 161033670, 184038480, 214711560, 257653872, 322067340, 429423120, 644134680, 1288269360]

約数ペア:

[(1, 1288269360), (2, 644134680), (3, 429423120), (4, 322067340), (5, 257653872), (6, 214711560), (7, 184038480), (8, 161033670), (9, 143141040), (10, 128826936), (12, 107355780), (14, 92019240), (15, 85884624), (16, 80516835), (18, 71570520), (20, 64413468), (21, 61346160), (24, 53677890), (27, 47713680), (28, 46009620), (30, 42942312), (35, 36807696), (36, 35785260), (40, 32206734), (42, 30673080), (45, 28628208), (48, 26838945), (54, 23856840), (56, 23004810), (60, 21471156), (63, 20448720), (70, 18403848), (72, 17892630), (80, 16103367), (81, 15904560), (84, 15336540), (90, 14314104), (105, 12269232), (108, 11928420), (112, 11502405), (120, 10735578), (126, 10224360), (135, 9542736), (140, 9201924), (144, 8946315), (162, 7952280), (168, 7668270), (180, 7157052), (189, 6816240), (210, 6134616), (216, 5964210), (240, 5367789), (243, 5301520), (252, 5112180), (270, 4771368), (280, 4600962), (315, 4089744), (324, 3976140), (336, 3834135), (360, 3578526), (378, 3408120), (405, 3180912), (420, 3067308), (432, 2982105), (486, 2650760), (504, 2556090), (540, 2385684), (560, 2300481), (567, 2272080), (630, 2044872), (648, 1988070), (720, 1789263), (756, 1704060), (810, 1590456), (840, 1533654), (945, 1363248), (972, 1325380), (1008, 1278045), (1080, 1192842), (1134, 1136040), (1215, 1060304), (1260, 1022436), (1296, 994035), (1512, 852030), (1620, 795228), (1680, 766827), (1701, 757360), (1890, 681624), (1944, 662690), (2160, 596421), (2268, 568020), (2430, 530152), (2520, 511218), (2835, 454416), (3024, 426015), (3240, 397614), (3402, 378680), (3780, 340812), (3888, 331345), (4536, 284010), (4860, 265076), (5040, 255609), (5670, 227208), (6480, 198807), (6804, 189340), (7560, 170406), (8505, 151472), (9072, 142005), (9467, 136080), (9720, 132538), (11340, 113604), (13608, 94670), (15120, 85203), (17010, 75736), (18934, 68040), (19440, 66269), (22680, 56802), (27216, 47335), (28401, 45360), (34020, 37868)]