2175019840

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 336

約数和(自身を含む): 6496336512

約数和(自身を除く): 4321316672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 37, 40, 46, 49, 56, 64, 70, 74, 80, 92, 98, 112, 115, 140, 148, 160, 161, 163, 184, 185, 196, 224, 230, 245, 259, 280, 296, 320, 322, 326, 368, 370, 392, 448, 460, 490, 518, 560, 592, 644, 652, 736, 740, 784, 805, 815, 851, 920, 980, 1036, 1120, 1127, 1141, 1184, 1288, 1295, 1304, 1472, 1480, 1568, 1610, 1630, 1702, 1813, 1840, 1960, 2072, 2240, 2254, 2282, 2368, 2576, 2590, 2608, 2960, 3136, 3220, 3260, 3404, 3626, 3680, 3749, 3920, 4144, 4255, 4508, 4564, 5152, 5180, 5216, 5635, 5705, 5920, 5957, 6031, 6440, 6520, 6808, 7252, 7360, 7498, 7840, 7987, 8288, 8510, 9016, 9065, 9128, 10304, 10360, 10432, 11270, 11410, 11840, 11914, 12062, 12880, 13040, 13616, 14504, 14996, 15680, 15974, 16576, 17020, 18032, 18130, 18256, 18745, 20720, 22540, 22820, 23828, 24124, 25760, 26080, 26243, 27232, 29008, 29785, 29992, 30155, 31948, 34040, 36064, 36260, 36512, 37490, 39935, 41440, 41699, 42217, 45080, 45640, 47656, 48248, 51520, 52160, 52486, 54464, 58016, 59570, 59984, 60310, 63896, 68080, 72128, 72520, 73024, 74980, 79870, 82880, 83398, 84434, 90160, 91280, 95312, 96496, 104972, 116032, 119140, 119968, 120620, 127792, 131215, 136160, 138713, 145040, 149960, 159740, 166796, 168868, 180320, 182560, 183701, 190624, 192992, 208495, 209944, 211085, 238280, 239936, 241240, 255584, 262430, 272320, 277426, 290080, 295519, 299920, 319480, 333592, 337736, 360640, 365120, 367402, 381248, 385984, 416990, 419888, 422170, 476560, 482480, 511168, 524860, 554852, 580160, 591038, 599840, 638960, 667184, 675472, 693565, 734804, 833980, 839776, 844340, 918505, 953120, 964960, 970991, 1049720, 1109704, 1182076, 1199680, 1277920, 1334368, 1350944, 1387130, 1469608, 1477595, 1667960, 1679552, 1688680, 1837010, 1906240, 1929920, 1941982, 2099440, 2219408, 2364152, 2555840, 2668736, 2701888, 2774260, 2939216, 2955190, 3335920, 3377360, 3674020, 3883964, 4198880, 4438816, 4728304, 4854955, 5548520, 5878432, 5910380, 6671840, 6754720, 6796937, 7348040, 7767928, 8397760, 8877632, 9456608, 9709910, 11097040, 11756864, 11820760, 13343680, 13509440, 13593874, 14696080, 15535856, 18913216, 19419820, 22194080, 23641520, 27187748, 29392160, 31071712, 33984685, 38839640, 44388160, 47283040, 54375496, 58784320, 62143424, 67969370, 77679280, 94566080, 108750992, 135938740, 155358560, 217501984, 271877480, 310717120, 435003968, 543754960, 1087509920, 2175019840]

約数ペア:

[(1, 2175019840), (2, 1087509920), (4, 543754960), (5, 435003968), (7, 310717120), (8, 271877480), (10, 217501984), (14, 155358560), (16, 135938740), (20, 108750992), (23, 94566080), (28, 77679280), (32, 67969370), (35, 62143424), (37, 58784320), (40, 54375496), (46, 47283040), (49, 44388160), (56, 38839640), (64, 33984685), (70, 31071712), (74, 29392160), (80, 27187748), (92, 23641520), (98, 22194080), (112, 19419820), (115, 18913216), (140, 15535856), (148, 14696080), (160, 13593874), (161, 13509440), (163, 13343680), (184, 11820760), (185, 11756864), (196, 11097040), (224, 9709910), (230, 9456608), (245, 8877632), (259, 8397760), (280, 7767928), (296, 7348040), (320, 6796937), (322, 6754720), (326, 6671840), (368, 5910380), (370, 5878432), (392, 5548520), (448, 4854955), (460, 4728304), (490, 4438816), (518, 4198880), (560, 3883964), (592, 3674020), (644, 3377360), (652, 3335920), (736, 2955190), (740, 2939216), (784, 2774260), (805, 2701888), (815, 2668736), (851, 2555840), (920, 2364152), (980, 2219408), (1036, 2099440), (1120, 1941982), (1127, 1929920), (1141, 1906240), (1184, 1837010), (1288, 1688680), (1295, 1679552), (1304, 1667960), (1472, 1477595), (1480, 1469608), (1568, 1387130), (1610, 1350944), (1630, 1334368), (1702, 1277920), (1813, 1199680), (1840, 1182076), (1960, 1109704), (2072, 1049720), (2240, 970991), (2254, 964960), (2282, 953120), (2368, 918505), (2576, 844340), (2590, 839776), (2608, 833980), (2960, 734804), (3136, 693565), (3220, 675472), (3260, 667184), (3404, 638960), (3626, 599840), (3680, 591038), (3749, 580160), (3920, 554852), (4144, 524860), (4255, 511168), (4508, 482480), (4564, 476560), (5152, 422170), (5180, 419888), (5216, 416990), (5635, 385984), (5705, 381248), (5920, 367402), (5957, 365120), (6031, 360640), (6440, 337736), (6520, 333592), (6808, 319480), (7252, 299920), (7360, 295519), (7498, 290080), (7840, 277426), (7987, 272320), (8288, 262430), (8510, 255584), (9016, 241240), (9065, 239936), (9128, 238280), (10304, 211085), (10360, 209944), (10432, 208495), (11270, 192992), (11410, 190624), (11840, 183701), (11914, 182560), (12062, 180320), (12880, 168868), (13040, 166796), (13616, 159740), (14504, 149960), (14996, 145040), (15680, 138713), (15974, 136160), (16576, 131215), (17020, 127792), (18032, 120620), (18130, 119968), (18256, 119140), (18745, 116032), (20720, 104972), (22540, 96496), (22820, 95312), (23828, 91280), (24124, 90160), (25760, 84434), (26080, 83398), (26243, 82880), (27232, 79870), (29008, 74980), (29785, 73024), (29992, 72520), (30155, 72128), (31948, 68080), (34040, 63896), (36064, 60310), (36260, 59984), (36512, 59570), (37490, 58016), (39935, 54464), (41440, 52486), (41699, 52160), (42217, 51520), (45080, 48248), (45640, 47656)]