2705749920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12281}}^1$

素因数の和:12325

約数の個数: 240

約数和(自身を含む): 10111574088

約数和(自身を除く): 7405824168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 3060, 3240, 3672, 4080, 4320, 4590, 4896, 5508, 6120, 6480, 6885, 7344, 8160, 9180, 11016, 12240, 12281, 12960, 13770, 14688, 18360, 22032, 24480, 24562, 27540, 36720, 36843, 44064, 49124, 55080, 61405, 73440, 73686, 98248, 110160, 110529, 122810, 147372, 184215, 196496, 208777, 220320, 221058, 245620, 294744, 331587, 368430, 392992, 417554, 442116, 491240, 552645, 589488, 626331, 663174, 736860, 835108, 884232, 982480, 994761, 1043885, 1105290, 1178976, 1252662, 1326348, 1473720, 1657935, 1670216, 1768464, 1878993, 1964960, 1989522, 2087770, 2210580, 2505324, 2652696, 2947440, 3131655, 3315870, 3340432, 3536928, 3757986, 3979044, 4175540, 4421160, 4973805, 5010648, 5305392, 5636979, 5894880, 6263310, 6631740, 6680864, 7515972, 7958088, 8351080, 8842320, 9394965, 9947610, 10021296, 10610784, 11273958, 12526620, 13263480, 15031944, 15916176, 16702160, 16910937, 17684640, 18789930, 19895220, 20042592, 22547916, 25053240, 26526960, 28184895, 30063888, 31832352, 33404320, 33821874, 37579860, 39790440, 45095832, 50106480, 53053920, 56369790, 60127776, 67643748, 75159720, 79580880, 84554685, 90191664, 100212960, 112739580, 135287496, 150319440, 159161760, 169109370, 180383328, 225479160, 270574992, 300638880, 338218740, 450958320, 541149984, 676437480, 901916640, 1352874960, 2705749920]

約数ペア:

[(1, 2705749920), (2, 1352874960), (3, 901916640), (4, 676437480), (5, 541149984), (6, 450958320), (8, 338218740), (9, 300638880), (10, 270574992), (12, 225479160), (15, 180383328), (16, 169109370), (17, 159161760), (18, 150319440), (20, 135287496), (24, 112739580), (27, 100212960), (30, 90191664), (32, 84554685), (34, 79580880), (36, 75159720), (40, 67643748), (45, 60127776), (48, 56369790), (51, 53053920), (54, 50106480), (60, 45095832), (68, 39790440), (72, 37579860), (80, 33821874), (81, 33404320), (85, 31832352), (90, 30063888), (96, 28184895), (102, 26526960), (108, 25053240), (120, 22547916), (135, 20042592), (136, 19895220), (144, 18789930), (153, 17684640), (160, 16910937), (162, 16702160), (170, 15916176), (180, 15031944), (204, 13263480), (216, 12526620), (240, 11273958), (255, 10610784), (270, 10021296), (272, 9947610), (288, 9394965), (306, 8842320), (324, 8351080), (340, 7958088), (360, 7515972), (405, 6680864), (408, 6631740), (432, 6263310), (459, 5894880), (480, 5636979), (510, 5305392), (540, 5010648), (544, 4973805), (612, 4421160), (648, 4175540), (680, 3979044), (720, 3757986), (765, 3536928), (810, 3340432), (816, 3315870), (864, 3131655), (918, 2947440), (1020, 2652696), (1080, 2505324), (1224, 2210580), (1296, 2087770), (1360, 1989522), (1377, 1964960), (1440, 1878993), (1530, 1768464), (1620, 1670216), (1632, 1657935), (1836, 1473720), (2040, 1326348), (2160, 1252662), (2295, 1178976), (2448, 1105290), (2592, 1043885), (2720, 994761), (2754, 982480), (3060, 884232), (3240, 835108), (3672, 736860), (4080, 663174), (4320, 626331), (4590, 589488), (4896, 552645), (5508, 491240), (6120, 442116), (6480, 417554), (6885, 392992), (7344, 368430), (8160, 331587), (9180, 294744), (11016, 245620), (12240, 221058), (12281, 220320), (12960, 208777), (13770, 196496), (14688, 184215), (18360, 147372), (22032, 122810), (24480, 110529), (24562, 110160), (27540, 98248), (36720, 73686), (36843, 73440), (44064, 61405), (49124, 55080)]