2168428080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2309}}^1$

素因数の和:2388

約数の個数: 320

約数和(自身を含む): 8469457920

約数和(自身を除く): 6301029840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 43, 48, 52, 56, 60, 65, 70, 78, 80, 84, 86, 91, 104, 105, 112, 120, 129, 130, 140, 156, 168, 172, 182, 195, 208, 210, 215, 240, 258, 260, 273, 280, 301, 312, 336, 344, 364, 390, 420, 430, 455, 516, 520, 546, 559, 560, 602, 624, 645, 688, 728, 780, 840, 860, 903, 910, 1032, 1040, 1092, 1118, 1204, 1290, 1365, 1456, 1505, 1560, 1677, 1680, 1720, 1806, 1820, 2064, 2184, 2236, 2309, 2408, 2580, 2730, 2795, 3010, 3120, 3354, 3440, 3612, 3640, 3913, 4368, 4472, 4515, 4618, 4816, 5160, 5460, 5590, 6020, 6708, 6927, 7224, 7280, 7826, 8385, 8944, 9030, 9236, 10320, 10920, 11180, 11545, 11739, 12040, 13416, 13854, 14448, 15652, 16163, 16770, 18060, 18472, 19565, 21840, 22360, 23090, 23478, 24080, 26832, 27708, 30017, 31304, 32326, 33540, 34635, 36120, 36944, 39130, 44720, 46180, 46956, 48489, 55416, 58695, 60034, 62608, 64652, 67080, 69270, 72240, 78260, 80815, 90051, 92360, 93912, 96978, 99287, 110832, 117390, 120068, 129304, 134160, 138540, 150085, 156520, 161630, 180102, 184720, 187824, 193956, 198574, 210119, 234780, 240136, 242445, 258608, 277080, 297861, 300170, 313040, 323260, 360204, 387912, 397148, 420238, 450255, 469560, 480272, 484890, 496435, 554160, 595722, 600340, 630357, 646520, 695009, 720408, 775824, 794296, 840476, 900510, 939120, 969780, 992870, 1050595, 1191444, 1200680, 1260714, 1290731, 1293040, 1390018, 1440816, 1489305, 1588592, 1680952, 1801020, 1939560, 1985740, 2085027, 2101190, 2382888, 2401360, 2521428, 2581462, 2780036, 2978610, 3151785, 3361904, 3475045, 3602040, 3872193, 3879120, 3971480, 4170054, 4202380, 4765776, 5042856, 5162924, 5560072, 5957220, 6303570, 6453655, 6950090, 7204080, 7744386, 7942960, 8340108, 8404760, 9035117, 10085712, 10325848, 10425135, 11120144, 11914440, 12607140, 12907310, 13900180, 15488772, 16680216, 16809520, 18070234, 19360965, 20651696, 20850270, 23828880, 25214280, 25814620, 27105351, 27800360, 30977544, 33360432, 36140468, 38721930, 41700540, 45175585, 50428560, 51629240, 54210702, 55600720, 61955088, 72280936, 77443860, 83401080, 90351170, 103258480, 108421404, 135526755, 144561872, 154887720, 166802160, 180702340, 216842808, 271053510, 309775440, 361404680, 433685616, 542107020, 722809360, 1084214040, 2168428080]

約数ペア:

[(1, 2168428080), (2, 1084214040), (3, 722809360), (4, 542107020), (5, 433685616), (6, 361404680), (7, 309775440), (8, 271053510), (10, 216842808), (12, 180702340), (13, 166802160), (14, 154887720), (15, 144561872), (16, 135526755), (20, 108421404), (21, 103258480), (24, 90351170), (26, 83401080), (28, 77443860), (30, 72280936), (35, 61955088), (39, 55600720), (40, 54210702), (42, 51629240), (43, 50428560), (48, 45175585), (52, 41700540), (56, 38721930), (60, 36140468), (65, 33360432), (70, 30977544), (78, 27800360), (80, 27105351), (84, 25814620), (86, 25214280), (91, 23828880), (104, 20850270), (105, 20651696), (112, 19360965), (120, 18070234), (129, 16809520), (130, 16680216), (140, 15488772), (156, 13900180), (168, 12907310), (172, 12607140), (182, 11914440), (195, 11120144), (208, 10425135), (210, 10325848), (215, 10085712), (240, 9035117), (258, 8404760), (260, 8340108), (273, 7942960), (280, 7744386), (301, 7204080), (312, 6950090), (336, 6453655), (344, 6303570), (364, 5957220), (390, 5560072), (420, 5162924), (430, 5042856), (455, 4765776), (516, 4202380), (520, 4170054), (546, 3971480), (559, 3879120), (560, 3872193), (602, 3602040), (624, 3475045), (645, 3361904), (688, 3151785), (728, 2978610), (780, 2780036), (840, 2581462), (860, 2521428), (903, 2401360), (910, 2382888), (1032, 2101190), (1040, 2085027), (1092, 1985740), (1118, 1939560), (1204, 1801020), (1290, 1680952), (1365, 1588592), (1456, 1489305), (1505, 1440816), (1560, 1390018), (1677, 1293040), (1680, 1290731), (1720, 1260714), (1806, 1200680), (1820, 1191444), (2064, 1050595), (2184, 992870), (2236, 969780), (2309, 939120), (2408, 900510), (2580, 840476), (2730, 794296), (2795, 775824), (3010, 720408), (3120, 695009), (3354, 646520), (3440, 630357), (3612, 600340), (3640, 595722), (3913, 554160), (4368, 496435), (4472, 484890), (4515, 480272), (4618, 469560), (4816, 450255), (5160, 420238), (5460, 397148), (5590, 387912), (6020, 360204), (6708, 323260), (6927, 313040), (7224, 300170), (7280, 297861), (7826, 277080), (8385, 258608), (8944, 242445), (9030, 240136), (9236, 234780), (10320, 210119), (10920, 198574), (11180, 193956), (11545, 187824), (11739, 184720), (12040, 180102), (13416, 161630), (13854, 156520), (14448, 150085), (15652, 138540), (16163, 134160), (16770, 129304), (18060, 120068), (18472, 117390), (19565, 110832), (21840, 99287), (22360, 96978), (23090, 93912), (23478, 92360), (24080, 90051), (26832, 80815), (27708, 78260), (30017, 72240), (31304, 69270), (32326, 67080), (33540, 64652), (34635, 62608), (36120, 60034), (36944, 58695), (39130, 55416), (44720, 48489), (46180, 46956)]