4955586480

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19609}}^1$

素因数の和:19650

約数の個数: 240

約数和(自身を含む): 18587456160

約数和(自身を除く): 13631869680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2340, 2430, 2808, 3120, 3159, 3240, 3510, 3888, 4212, 4680, 4860, 5265, 5616, 6318, 6480, 7020, 8424, 9360, 9720, 10530, 12636, 14040, 15795, 16848, 19440, 19609, 21060, 25272, 28080, 31590, 39218, 42120, 50544, 58827, 63180, 78436, 84240, 98045, 117654, 126360, 156872, 176481, 196090, 235308, 252720, 254917, 294135, 313744, 352962, 392180, 470616, 509834, 529443, 588270, 705924, 764751, 784360, 882405, 941232, 1019668, 1058886, 1176540, 1274585, 1411848, 1529502, 1568720, 1588329, 1764810, 2039336, 2117772, 2294253, 2353080, 2549170, 2647215, 2823696, 3059004, 3176658, 3529620, 3823755, 4078672, 4235544, 4588506, 4706160, 4764987, 5098340, 5294430, 6118008, 6353316, 6882759, 7059240, 7647510, 7941645, 8471088, 9177012, 9529974, 10196680, 10588860, 11471265, 12236016, 12706632, 13765518, 14118480, 15295020, 15883290, 18354024, 19059948, 20393360, 20648277, 21177720, 22942530, 23824935, 25413264, 27531036, 30590040, 31766580, 34413795, 36708048, 38119896, 41296554, 42355440, 45885060, 47649870, 55062072, 61180080, 61944831, 63533160, 68827590, 76239792, 82593108, 91770120, 95299740, 103241385, 110124144, 123889662, 127066320, 137655180, 165186216, 183540240, 190599480, 206482770, 247779324, 275310360, 309724155, 330372432, 381198960, 412965540, 495558648, 550620720, 619448310, 825931080, 991117296, 1238896620, 1651862160, 2477793240, 4955586480]

約数ペア:

[(1, 4955586480), (2, 2477793240), (3, 1651862160), (4, 1238896620), (5, 991117296), (6, 825931080), (8, 619448310), (9, 550620720), (10, 495558648), (12, 412965540), (13, 381198960), (15, 330372432), (16, 309724155), (18, 275310360), (20, 247779324), (24, 206482770), (26, 190599480), (27, 183540240), (30, 165186216), (36, 137655180), (39, 127066320), (40, 123889662), (45, 110124144), (48, 103241385), (52, 95299740), (54, 91770120), (60, 82593108), (65, 76239792), (72, 68827590), (78, 63533160), (80, 61944831), (81, 61180080), (90, 55062072), (104, 47649870), (108, 45885060), (117, 42355440), (120, 41296554), (130, 38119896), (135, 36708048), (144, 34413795), (156, 31766580), (162, 30590040), (180, 27531036), (195, 25413264), (208, 23824935), (216, 22942530), (234, 21177720), (240, 20648277), (243, 20393360), (260, 19059948), (270, 18354024), (312, 15883290), (324, 15295020), (351, 14118480), (360, 13765518), (390, 12706632), (405, 12236016), (432, 11471265), (468, 10588860), (486, 10196680), (520, 9529974), (540, 9177012), (585, 8471088), (624, 7941645), (648, 7647510), (702, 7059240), (720, 6882759), (780, 6353316), (810, 6118008), (936, 5294430), (972, 5098340), (1040, 4764987), (1053, 4706160), (1080, 4588506), (1170, 4235544), (1215, 4078672), (1296, 3823755), (1404, 3529620), (1560, 3176658), (1620, 3059004), (1755, 2823696), (1872, 2647215), (1944, 2549170), (2106, 2353080), (2160, 2294253), (2340, 2117772), (2430, 2039336), (2808, 1764810), (3120, 1588329), (3159, 1568720), (3240, 1529502), (3510, 1411848), (3888, 1274585), (4212, 1176540), (4680, 1058886), (4860, 1019668), (5265, 941232), (5616, 882405), (6318, 784360), (6480, 764751), (7020, 705924), (8424, 588270), (9360, 529443), (9720, 509834), (10530, 470616), (12636, 392180), (14040, 352962), (15795, 313744), (16848, 294135), (19440, 254917), (19609, 252720), (21060, 235308), (25272, 196090), (28080, 176481), (31590, 156872), (39218, 126360), (42120, 117654), (50544, 98045), (58827, 84240), (63180, 78436)]