2140097960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 384

約数和(自身を含む): 6724650240

約数和(自身を除く): 4584552280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 43, 44, 52, 55, 56, 65, 70, 77, 86, 88, 91, 104, 110, 113, 121, 130, 140, 143, 154, 172, 182, 215, 220, 226, 242, 260, 280, 286, 301, 308, 344, 364, 385, 430, 440, 452, 455, 473, 484, 520, 559, 565, 572, 602, 605, 616, 715, 728, 770, 791, 847, 860, 904, 910, 946, 968, 1001, 1118, 1130, 1144, 1204, 1210, 1243, 1430, 1469, 1505, 1540, 1573, 1582, 1694, 1720, 1820, 1892, 2002, 2236, 2260, 2365, 2408, 2420, 2486, 2795, 2860, 2938, 3010, 3080, 3146, 3164, 3311, 3388, 3640, 3784, 3913, 3955, 4004, 4235, 4472, 4520, 4730, 4840, 4859, 4972, 5005, 5203, 5590, 5720, 5876, 6020, 6149, 6215, 6292, 6328, 6622, 6776, 7345, 7826, 7865, 7910, 8008, 8470, 8701, 9460, 9718, 9944, 10010, 10283, 10406, 11011, 11180, 11752, 12040, 12298, 12430, 12584, 13244, 13673, 14690, 15652, 15730, 15820, 16159, 16555, 16940, 17402, 18920, 19436, 19565, 20020, 20566, 20812, 22022, 22360, 24295, 24596, 24860, 26015, 26488, 27346, 29380, 30745, 31304, 31460, 31640, 32318, 33110, 33880, 34013, 34804, 36421, 38872, 39130, 40040, 41132, 41624, 43043, 43505, 44044, 48590, 49192, 49720, 51415, 52030, 53449, 54692, 55055, 58760, 61490, 62920, 63167, 64636, 66220, 67639, 68026, 68365, 69608, 72842, 78260, 80795, 82264, 86086, 87010, 88088, 95711, 97180, 102830, 104060, 106898, 109384, 110110, 113113, 122980, 126334, 129272, 132440, 135278, 136052, 136730, 145684, 156520, 161590, 170065, 172172, 174020, 177749, 182105, 191422, 194360, 205660, 208120, 213796, 215215, 220220, 226226, 245960, 252668, 267245, 270556, 272104, 273460, 291368, 315835, 323180, 338195, 340130, 344344, 348040, 355498, 364210, 374143, 382844, 411320, 427592, 430430, 440440, 442169, 452452, 473473, 478555, 505336, 534490, 541112, 546920, 565565, 587939, 631670, 646360, 676390, 680260, 694837, 710996, 728420, 748286, 765688, 860860, 884338, 888745, 904904, 946946, 957110, 1068980, 1131130, 1175878, 1244243, 1263340, 1352780, 1360520, 1389674, 1421992, 1456840, 1496572, 1721720, 1768676, 1777490, 1870715, 1893892, 1914220, 2137960, 2210845, 2262260, 2351756, 2367365, 2488486, 2526680, 2705560, 2779348, 2939695, 2993144, 3474185, 3537352, 3554980, 3741430, 3787784, 3828440, 4115573, 4421690, 4524520, 4703512, 4734730, 4863859, 4976972, 5558696, 5879390, 6221215, 6948370, 7109960, 7482860, 7643207, 8231146, 8843380, 9469460, 9727718, 9953944, 11758780, 12442430, 13896740, 14965720, 15286414, 16462292, 17686760, 18938920, 19455436, 20577865, 23517560, 24319295, 24884860, 27793480, 30572828, 32924584, 38216035, 38910872, 41155730, 48638590, 49769720, 53502449, 61145656, 76432070, 82311460, 97277180, 107004898, 152864140, 164622920, 194554360, 214009796, 267512245, 305728280, 428019592, 535024490, 1070048980, 2140097960]

約数ペア:

[(1, 2140097960), (2, 1070048980), (4, 535024490), (5, 428019592), (7, 305728280), (8, 267512245), (10, 214009796), (11, 194554360), (13, 164622920), (14, 152864140), (20, 107004898), (22, 97277180), (26, 82311460), (28, 76432070), (35, 61145656), (40, 53502449), (43, 49769720), (44, 48638590), (52, 41155730), (55, 38910872), (56, 38216035), (65, 32924584), (70, 30572828), (77, 27793480), (86, 24884860), (88, 24319295), (91, 23517560), (104, 20577865), (110, 19455436), (113, 18938920), (121, 17686760), (130, 16462292), (140, 15286414), (143, 14965720), (154, 13896740), (172, 12442430), (182, 11758780), (215, 9953944), (220, 9727718), (226, 9469460), (242, 8843380), (260, 8231146), (280, 7643207), (286, 7482860), (301, 7109960), (308, 6948370), (344, 6221215), (364, 5879390), (385, 5558696), (430, 4976972), (440, 4863859), (452, 4734730), (455, 4703512), (473, 4524520), (484, 4421690), (520, 4115573), (559, 3828440), (565, 3787784), (572, 3741430), (602, 3554980), (605, 3537352), (616, 3474185), (715, 2993144), (728, 2939695), (770, 2779348), (791, 2705560), (847, 2526680), (860, 2488486), (904, 2367365), (910, 2351756), (946, 2262260), (968, 2210845), (1001, 2137960), (1118, 1914220), (1130, 1893892), (1144, 1870715), (1204, 1777490), (1210, 1768676), (1243, 1721720), (1430, 1496572), (1469, 1456840), (1505, 1421992), (1540, 1389674), (1573, 1360520), (1582, 1352780), (1694, 1263340), (1720, 1244243), (1820, 1175878), (1892, 1131130), (2002, 1068980), (2236, 957110), (2260, 946946), (2365, 904904), (2408, 888745), (2420, 884338), (2486, 860860), (2795, 765688), (2860, 748286), (2938, 728420), (3010, 710996), (3080, 694837), (3146, 680260), (3164, 676390), (3311, 646360), (3388, 631670), (3640, 587939), (3784, 565565), (3913, 546920), (3955, 541112), (4004, 534490), (4235, 505336), (4472, 478555), (4520, 473473), (4730, 452452), (4840, 442169), (4859, 440440), (4972, 430430), (5005, 427592), (5203, 411320), (5590, 382844), (5720, 374143), (5876, 364210), (6020, 355498), (6149, 348040), (6215, 344344), (6292, 340130), (6328, 338195), (6622, 323180), (6776, 315835), (7345, 291368), (7826, 273460), (7865, 272104), (7910, 270556), (8008, 267245), (8470, 252668), (8701, 245960), (9460, 226226), (9718, 220220), (9944, 215215), (10010, 213796), (10283, 208120), (10406, 205660), (11011, 194360), (11180, 191422), (11752, 182105), (12040, 177749), (12298, 174020), (12430, 172172), (12584, 170065), (13244, 161590), (13673, 156520), (14690, 145684), (15652, 136730), (15730, 136052), (15820, 135278), (16159, 132440), (16555, 129272), (16940, 126334), (17402, 122980), (18920, 113113), (19436, 110110), (19565, 109384), (20020, 106898), (20566, 104060), (20812, 102830), (22022, 97180), (22360, 95711), (24295, 88088), (24596, 87010), (24860, 86086), (26015, 82264), (26488, 80795), (27346, 78260), (29380, 72842), (30745, 69608), (31304, 68365), (31460, 68026), (31640, 67639), (32318, 66220), (33110, 64636), (33880, 63167), (34013, 62920), (34804, 61490), (36421, 58760), (38872, 55055), (39130, 54692), (40040, 53449), (41132, 52030), (41624, 51415), (43043, 49720), (43505, 49192), (44044, 48590)]