1295825040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{643}}^1$

素因数の和:979

約数の個数: 200

約数和(自身を含む): 4522085568

約数和(自身を除く): 3226260528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 311, 324, 360, 405, 432, 540, 622, 643, 648, 720, 810, 933, 1080, 1244, 1286, 1296, 1555, 1620, 1866, 1929, 2160, 2488, 2572, 2799, 3110, 3215, 3240, 3732, 3858, 4665, 4976, 5144, 5598, 5787, 6220, 6430, 6480, 7464, 7716, 8397, 9330, 9645, 10288, 11196, 11574, 12440, 12860, 13995, 14928, 15432, 16794, 17361, 18660, 19290, 22392, 23148, 24880, 25191, 25720, 27990, 28935, 30864, 33588, 34722, 37320, 38580, 41985, 44784, 46296, 50382, 51440, 52083, 55980, 57870, 67176, 69444, 74640, 77160, 83970, 86805, 92592, 100764, 104166, 111960, 115740, 125955, 134352, 138888, 154320, 167940, 173610, 199973, 201528, 208332, 223920, 231480, 251910, 260415, 277776, 335880, 347220, 399946, 403056, 416664, 462960, 503820, 520830, 599919, 671760, 694440, 799892, 833328, 999865, 1007640, 1041660, 1199838, 1388880, 1599784, 1799757, 1999730, 2015280, 2083320, 2399676, 2999595, 3199568, 3599514, 3999460, 4166640, 4799352, 5399271, 5999190, 7199028, 7998920, 8998785, 9598704, 10798542, 11998380, 14398056, 15997840, 16197813, 17997570, 21597084, 23996760, 26996355, 28796112, 32395626, 35995140, 43194168, 47993520, 53992710, 64791252, 71990280, 80989065, 86388336, 107985420, 129582504, 143980560, 161978130, 215970840, 259165008, 323956260, 431941680, 647912520, 1295825040]

約数ペア:

[(1, 1295825040), (2, 647912520), (3, 431941680), (4, 323956260), (5, 259165008), (6, 215970840), (8, 161978130), (9, 143980560), (10, 129582504), (12, 107985420), (15, 86388336), (16, 80989065), (18, 71990280), (20, 64791252), (24, 53992710), (27, 47993520), (30, 43194168), (36, 35995140), (40, 32395626), (45, 28796112), (48, 26996355), (54, 23996760), (60, 21597084), (72, 17997570), (80, 16197813), (81, 15997840), (90, 14398056), (108, 11998380), (120, 10798542), (135, 9598704), (144, 8998785), (162, 7998920), (180, 7199028), (216, 5999190), (240, 5399271), (270, 4799352), (311, 4166640), (324, 3999460), (360, 3599514), (405, 3199568), (432, 2999595), (540, 2399676), (622, 2083320), (643, 2015280), (648, 1999730), (720, 1799757), (810, 1599784), (933, 1388880), (1080, 1199838), (1244, 1041660), (1286, 1007640), (1296, 999865), (1555, 833328), (1620, 799892), (1866, 694440), (1929, 671760), (2160, 599919), (2488, 520830), (2572, 503820), (2799, 462960), (3110, 416664), (3215, 403056), (3240, 399946), (3732, 347220), (3858, 335880), (4665, 277776), (4976, 260415), (5144, 251910), (5598, 231480), (5787, 223920), (6220, 208332), (6430, 201528), (6480, 199973), (7464, 173610), (7716, 167940), (8397, 154320), (9330, 138888), (9645, 134352), (10288, 125955), (11196, 115740), (11574, 111960), (12440, 104166), (12860, 100764), (13995, 92592), (14928, 86805), (15432, 83970), (16794, 77160), (17361, 74640), (18660, 69444), (19290, 67176), (22392, 57870), (23148, 55980), (24880, 52083), (25191, 51440), (25720, 50382), (27990, 46296), (28935, 44784), (30864, 41985), (33588, 38580), (34722, 37320)]