2355991920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7129}}^1$

素因数の和:7174

約数の個数: 240

約数和(自身を含む): 8689131360

約数和(自身を除く): 6333139440

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, 1296, 1360, 1377, 1530, 1620, 1836, 1944, 2040, 2160, 2295, 2430, 2448, 2754, 3060, 3240, 3672, 3888, 4080, 4131, 4590, 4860, 5508, 6120, 6480, 6885, 7129, 7344, 8262, 9180, 9720, 11016, 12240, 13770, 14258, 16524, 18360, 19440, 20655, 21387, 22032, 27540, 28516, 33048, 35645, 36720, 41310, 42774, 55080, 57032, 64161, 66096, 71290, 82620, 85548, 106935, 110160, 114064, 121193, 128322, 142580, 165240, 171096, 192483, 213870, 242386, 256644, 285160, 320805, 330480, 342192, 363579, 384966, 427740, 484772, 513288, 570320, 577449, 605965, 641610, 727158, 769932, 855480, 962415, 969544, 1026576, 1090737, 1154898, 1211930, 1283220, 1454316, 1539864, 1710960, 1732347, 1817895, 1924830, 1939088, 2181474, 2309796, 2423860, 2566440, 2887245, 2908632, 3079728, 3272211, 3464694, 3635790, 3849660, 4362948, 4619592, 4847720, 5132880, 5453685, 5774490, 5817264, 6544422, 6929388, 7271580, 7699320, 8661735, 8725896, 9239184, 9695440, 9816633, 10907370, 11548980, 13088844, 13858776, 14543160, 15398640, 16361055, 17323470, 17451792, 19633266, 21814740, 23097960, 26177688, 27717552, 29086320, 29449899, 32722110, 34646940, 39266532, 43629480, 46195920, 49083165, 52355376, 58899798, 65444220, 69293880, 78533064, 87258960, 98166330, 117799596, 130888440, 138587760, 147249495, 157066128, 196332660, 235599192, 261776880, 294498990, 392665320, 471198384, 588997980, 785330640, 1177995960, 2355991920]

約数ペア:

[(1, 2355991920), (2, 1177995960), (3, 785330640), (4, 588997980), (5, 471198384), (6, 392665320), (8, 294498990), (9, 261776880), (10, 235599192), (12, 196332660), (15, 157066128), (16, 147249495), (17, 138587760), (18, 130888440), (20, 117799596), (24, 98166330), (27, 87258960), (30, 78533064), (34, 69293880), (36, 65444220), (40, 58899798), (45, 52355376), (48, 49083165), (51, 46195920), (54, 43629480), (60, 39266532), (68, 34646940), (72, 32722110), (80, 29449899), (81, 29086320), (85, 27717552), (90, 26177688), (102, 23097960), (108, 21814740), (120, 19633266), (135, 17451792), (136, 17323470), (144, 16361055), (153, 15398640), (162, 14543160), (170, 13858776), (180, 13088844), (204, 11548980), (216, 10907370), (240, 9816633), (243, 9695440), (255, 9239184), (270, 8725896), (272, 8661735), (306, 7699320), (324, 7271580), (340, 6929388), (360, 6544422), (405, 5817264), (408, 5774490), (432, 5453685), (459, 5132880), (486, 4847720), (510, 4619592), (540, 4362948), (612, 3849660), (648, 3635790), (680, 3464694), (720, 3272211), (765, 3079728), (810, 2908632), (816, 2887245), (918, 2566440), (972, 2423860), (1020, 2309796), (1080, 2181474), (1215, 1939088), (1224, 1924830), (1296, 1817895), (1360, 1732347), (1377, 1710960), (1530, 1539864), (1620, 1454316), (1836, 1283220), (1944, 1211930), (2040, 1154898), (2160, 1090737), (2295, 1026576), (2430, 969544), (2448, 962415), (2754, 855480), (3060, 769932), (3240, 727158), (3672, 641610), (3888, 605965), (4080, 577449), (4131, 570320), (4590, 513288), (4860, 484772), (5508, 427740), (6120, 384966), (6480, 363579), (6885, 342192), (7129, 330480), (7344, 320805), (8262, 285160), (9180, 256644), (9720, 242386), (11016, 213870), (12240, 192483), (13770, 171096), (14258, 165240), (16524, 142580), (18360, 128322), (19440, 121193), (20655, 114064), (21387, 110160), (22032, 106935), (27540, 85548), (28516, 82620), (33048, 71290), (35645, 66096), (36720, 64161), (41310, 57032), (42774, 55080)]