422683920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1324

約数の個数: 240

約数和(自身を含む): 1559900160

約数和(自身を除く): 1137216240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 486, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 972, 1020, 1080, 1215, 1224, 1279, 1296, 1360, 1377, 1530, 1620, 1836, 1944, 2040, 2160, 2295, 2430, 2448, 2558, 2754, 3060, 3240, 3672, 3837, 3888, 4080, 4131, 4590, 4860, 5116, 5508, 6120, 6395, 6480, 6885, 7344, 7674, 8262, 9180, 9720, 10232, 11016, 11511, 12240, 12790, 13770, 15348, 16524, 18360, 19185, 19440, 20464, 20655, 21743, 22032, 23022, 25580, 27540, 30696, 33048, 34533, 36720, 38370, 41310, 43486, 46044, 51160, 55080, 57555, 61392, 65229, 66096, 69066, 76740, 82620, 86972, 92088, 102320, 103599, 108715, 110160, 115110, 130458, 138132, 153480, 165240, 172665, 173944, 184176, 195687, 207198, 217430, 230220, 260916, 276264, 306960, 310797, 326145, 330480, 345330, 347888, 391374, 414396, 434860, 460440, 517995, 521832, 552528, 587061, 621594, 652290, 690660, 782748, 828792, 869720, 920880, 978435, 1035990, 1043664, 1174122, 1243188, 1304580, 1381320, 1553985, 1565496, 1657584, 1739440, 1761183, 1956870, 2071980, 2348244, 2486376, 2609160, 2762640, 2935305, 3107970, 3130992, 3522366, 3913740, 4143960, 4696488, 4972752, 5218320, 5283549, 5870610, 6215940, 7044732, 7827480, 8287920, 8805915, 9392976, 10567098, 11741220, 12431880, 14089464, 15654960, 17611830, 21134196, 23482440, 24863760, 26417745, 28178928, 35223660, 42268392, 46964880, 52835490, 70447320, 84536784, 105670980, 140894640, 211341960, 422683920]

約数ペア:

[(1, 422683920), (2, 211341960), (3, 140894640), (4, 105670980), (5, 84536784), (6, 70447320), (8, 52835490), (9, 46964880), (10, 42268392), (12, 35223660), (15, 28178928), (16, 26417745), (17, 24863760), (18, 23482440), (20, 21134196), (24, 17611830), (27, 15654960), (30, 14089464), (34, 12431880), (36, 11741220), (40, 10567098), (45, 9392976), (48, 8805915), (51, 8287920), (54, 7827480), (60, 7044732), (68, 6215940), (72, 5870610), (80, 5283549), (81, 5218320), (85, 4972752), (90, 4696488), (102, 4143960), (108, 3913740), (120, 3522366), (135, 3130992), (136, 3107970), (144, 2935305), (153, 2762640), (162, 2609160), (170, 2486376), (180, 2348244), (204, 2071980), (216, 1956870), (240, 1761183), (243, 1739440), (255, 1657584), (270, 1565496), (272, 1553985), (306, 1381320), (324, 1304580), (340, 1243188), (360, 1174122), (405, 1043664), (408, 1035990), (432, 978435), (459, 920880), (486, 869720), (510, 828792), (540, 782748), (612, 690660), (648, 652290), (680, 621594), (720, 587061), (765, 552528), (810, 521832), (816, 517995), (918, 460440), (972, 434860), (1020, 414396), (1080, 391374), (1215, 347888), (1224, 345330), (1279, 330480), (1296, 326145), (1360, 310797), (1377, 306960), (1530, 276264), (1620, 260916), (1836, 230220), (1944, 217430), (2040, 207198), (2160, 195687), (2295, 184176), (2430, 173944), (2448, 172665), (2558, 165240), (2754, 153480), (3060, 138132), (3240, 130458), (3672, 115110), (3837, 110160), (3888, 108715), (4080, 103599), (4131, 102320), (4590, 92088), (4860, 86972), (5116, 82620), (5508, 76740), (6120, 69066), (6395, 66096), (6480, 65229), (6885, 61392), (7344, 57555), (7674, 55080), (8262, 51160), (9180, 46044), (9720, 43486), (10232, 41310), (11016, 38370), (11511, 36720), (12240, 34533), (12790, 33048), (13770, 30696), (15348, 27540), (16524, 25580), (18360, 23022), (19185, 22032), (19440, 21743), (20464, 20655)]