81321682728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:453

約数の個数: 512

約数和(自身を含む): 260112384000

約数和(自身を除く): 178790701272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 31, 33, 39, 44, 46, 52, 62, 66, 69, 78, 88, 92, 93, 104, 124, 132, 138, 143, 156, 167, 184, 186, 199, 248, 253, 264, 276, 286, 299, 312, 334, 341, 372, 398, 403, 429, 501, 506, 552, 572, 597, 598, 668, 682, 713, 744, 759, 796, 806, 858, 897, 1002, 1012, 1023, 1144, 1194, 1196, 1209, 1336, 1364, 1426, 1518, 1592, 1612, 1716, 1794, 1837, 2004, 2024, 2046, 2139, 2171, 2189, 2388, 2392, 2418, 2587, 2728, 2852, 3036, 3224, 3289, 3432, 3588, 3674, 3841, 4008, 4092, 4278, 4342, 4378, 4433, 4577, 4776, 4836, 5174, 5177, 5511, 5704, 6072, 6169, 6513, 6567, 6578, 7176, 7348, 7682, 7761, 7843, 8184, 8556, 8684, 8756, 8866, 9154, 9269, 9672, 9867, 10348, 10354, 11022, 11523, 12338, 13026, 13134, 13156, 13299, 13731, 14696, 15364, 15522, 15531, 15686, 17112, 17368, 17512, 17732, 18308, 18507, 18538, 19734, 20696, 20708, 22044, 23046, 23529, 23881, 24676, 26052, 26268, 26312, 26598, 27462, 27807, 28457, 30728, 31044, 31062, 31372, 33233, 35464, 36616, 37014, 37076, 39468, 41416, 42251, 44088, 46092, 47058, 47762, 49352, 49933, 50347, 52104, 52536, 53196, 54924, 55614, 56914, 56947, 59501, 62088, 62124, 62744, 66466, 67301, 67859, 71643, 74028, 74152, 78936, 80197, 84502, 85371, 92184, 94116, 95524, 99699, 99866, 100694, 101959, 106392, 109848, 111228, 113828, 113894, 119002, 119071, 124248, 126753, 132932, 134602, 135718, 141887, 143286, 148056, 149799, 151041, 160394, 169004, 170742, 170841, 178503, 188232, 191048, 199398, 199732, 201388, 201903, 203577, 203918, 222456, 227656, 227788, 238004, 238142, 240591, 253506, 265864, 269204, 271436, 283774, 286572, 299598, 302082, 305877, 320788, 338008, 341484, 341682, 357006, 357213, 365563, 398796, 399464, 402776, 403806, 407154, 407836, 425661, 432029, 455576, 476008, 476284, 481182, 507012, 538408, 542872, 549263, 567548, 573144, 599196, 604164, 611754, 641576, 654511, 682968, 683364, 714012, 714426, 731126, 740311, 764359, 797592, 807612, 814308, 815672, 851322, 864058, 882167, 952568, 962364, 1014024, 1030223, 1096689, 1098526, 1135096, 1198392, 1208328, 1223508, 1296087, 1309022, 1309781, 1366728, 1428024, 1428852, 1462252, 1480622, 1528718, 1547923, 1560757, 1615224, 1628616, 1647789, 1702644, 1728116, 1764334, 1844531, 1924728, 1963533, 2060446, 2193378, 2197052, 2220933, 2293077, 2447016, 2592174, 2618044, 2619562, 2646501, 2857704, 2924504, 2961244, 3057436, 3090669, 3095846, 3121514, 3295578, 3405288, 3456232, 3528668, 3689062, 3927066, 3929343, 4120892, 4386756, 4394104, 4441866, 4586154, 4643769, 4682271, 4752319, 5184348, 5236088, 5239124, 5293002, 5533593, 5922488, 6114872, 6181338, 6191692, 6243028, 6591156, 7057336, 7378124, 7854132, 7858686, 8241784, 8407949, 8773512, 8883732, 9172308, 9287538, 9364542, 9504638, 9936667, 10368696, 10478248, 10586004, 11067186, 11332453, 12362676, 12383384, 12486056, 13182312, 13392899, 14256957, 14756248, 15708264, 15717372, 16815898, 17027153, 17767464, 18344616, 18575076, 18729084, 19009276, 19873334, 20289841, 21172008, 22134372, 22664906, 23695129, 24725352, 25223847, 26785798, 28513914, 29810001, 31434744, 33631796, 33997359, 34054306, 37150152, 37458168, 38018552, 39746668, 40178697, 40579682, 44268744, 45329812, 47390258, 50447694, 51081459, 53571596, 57027828, 59620002, 60869523, 67263592, 67994718, 68108612, 71085387, 79493336, 80357394, 81159364, 90659624, 94780516, 100895388, 102162918, 107143192, 109303337, 114055656, 119240004, 121739046, 135989436, 136217224, 142170774, 147321889, 160714788, 162318728, 189561032, 201790776, 204325836, 218606674, 238480008, 243478092, 260646419, 271978872, 284341548, 294643778, 308036677, 321429576, 327910011, 408651672, 437213348, 441965667, 486956184, 521292838, 568683096, 589287556, 616073354, 655820022, 781939257, 874426696, 883931334, 924110031, 1042585676, 1178575112, 1232146708, 1311640044, 1563878514, 1767862668, 1848220062, 2085171352, 2464293416, 2623280088, 3127757028, 3388403447, 3535725336, 3696440124, 6255514056, 6776806894, 7392880248, 10165210341, 13553613788, 20330420682, 27107227576, 40660841364, 81321682728]

約数ペア:

[(1, 81321682728), (2, 40660841364), (3, 27107227576), (4, 20330420682), (6, 13553613788), (8, 10165210341), (11, 7392880248), (12, 6776806894), (13, 6255514056), (22, 3696440124), (23, 3535725336), (24, 3388403447), (26, 3127757028), (31, 2623280088), (33, 2464293416), (39, 2085171352), (44, 1848220062), (46, 1767862668), (52, 1563878514), (62, 1311640044), (66, 1232146708), (69, 1178575112), (78, 1042585676), (88, 924110031), (92, 883931334), (93, 874426696), (104, 781939257), (124, 655820022), (132, 616073354), (138, 589287556), (143, 568683096), (156, 521292838), (167, 486956184), (184, 441965667), (186, 437213348), (199, 408651672), (248, 327910011), (253, 321429576), (264, 308036677), (276, 294643778), (286, 284341548), (299, 271978872), (312, 260646419), (334, 243478092), (341, 238480008), (372, 218606674), (398, 204325836), (403, 201790776), (429, 189561032), (501, 162318728), (506, 160714788), (552, 147321889), (572, 142170774), (597, 136217224), (598, 135989436), (668, 121739046), (682, 119240004), (713, 114055656), (744, 109303337), (759, 107143192), (796, 102162918), (806, 100895388), (858, 94780516), (897, 90659624), (1002, 81159364), (1012, 80357394), (1023, 79493336), (1144, 71085387), (1194, 68108612), (1196, 67994718), (1209, 67263592), (1336, 60869523), (1364, 59620002), (1426, 57027828), (1518, 53571596), (1592, 51081459), (1612, 50447694), (1716, 47390258), (1794, 45329812), (1837, 44268744), (2004, 40579682), (2024, 40178697), (2046, 39746668), (2139, 38018552), (2171, 37458168), (2189, 37150152), (2388, 34054306), (2392, 33997359), (2418, 33631796), (2587, 31434744), (2728, 29810001), (2852, 28513914), (3036, 26785798), (3224, 25223847), (3289, 24725352), (3432, 23695129), (3588, 22664906), (3674, 22134372), (3841, 21172008), (4008, 20289841), (4092, 19873334), (4278, 19009276), (4342, 18729084), (4378, 18575076), (4433, 18344616), (4577, 17767464), (4776, 17027153), (4836, 16815898), (5174, 15717372), (5177, 15708264), (5511, 14756248), (5704, 14256957), (6072, 13392899), (6169, 13182312), (6513, 12486056), (6567, 12383384), (6578, 12362676), (7176, 11332453), (7348, 11067186), (7682, 10586004), (7761, 10478248), (7843, 10368696), (8184, 9936667), (8556, 9504638), (8684, 9364542), (8756, 9287538), (8866, 9172308), (9154, 8883732), (9269, 8773512), (9672, 8407949), (9867, 8241784), (10348, 7858686), (10354, 7854132), (11022, 7378124), (11523, 7057336), (12338, 6591156), (13026, 6243028), (13134, 6191692), (13156, 6181338), (13299, 6114872), (13731, 5922488), (14696, 5533593), (15364, 5293002), (15522, 5239124), (15531, 5236088), (15686, 5184348), (17112, 4752319), (17368, 4682271), (17512, 4643769), (17732, 4586154), (18308, 4441866), (18507, 4394104), (18538, 4386756), (19734, 4120892), (20696, 3929343), (20708, 3927066), (22044, 3689062), (23046, 3528668), (23529, 3456232), (23881, 3405288), (24676, 3295578), (26052, 3121514), (26268, 3095846), (26312, 3090669), (26598, 3057436), (27462, 2961244), (27807, 2924504), (28457, 2857704), (30728, 2646501), (31044, 2619562), (31062, 2618044), (31372, 2592174), (33233, 2447016), (35464, 2293077), (36616, 2220933), (37014, 2197052), (37076, 2193378), (39468, 2060446), (41416, 1963533), (42251, 1924728), (44088, 1844531), (46092, 1764334), (47058, 1728116), (47762, 1702644), (49352, 1647789), (49933, 1628616), (50347, 1615224), (52104, 1560757), (52536, 1547923), (53196, 1528718), (54924, 1480622), (55614, 1462252), (56914, 1428852), (56947, 1428024), (59501, 1366728), (62088, 1309781), (62124, 1309022), (62744, 1296087), (66466, 1223508), (67301, 1208328), (67859, 1198392), (71643, 1135096), (74028, 1098526), (74152, 1096689), (78936, 1030223), (80197, 1014024), (84502, 962364), (85371, 952568), (92184, 882167), (94116, 864058), (95524, 851322), (99699, 815672), (99866, 814308), (100694, 807612), (101959, 797592), (106392, 764359), (109848, 740311), (111228, 731126), (113828, 714426), (113894, 714012), (119002, 683364), (119071, 682968), (124248, 654511), (126753, 641576), (132932, 611754), (134602, 604164), (135718, 599196), (141887, 573144), (143286, 567548), (148056, 549263), (149799, 542872), (151041, 538408), (160394, 507012), (169004, 481182), (170742, 476284), (170841, 476008), (178503, 455576), (188232, 432029), (191048, 425661), (199398, 407836), (199732, 407154), (201388, 403806), (201903, 402776), (203577, 399464), (203918, 398796), (222456, 365563), (227656, 357213), (227788, 357006), (238004, 341682), (238142, 341484), (240591, 338008), (253506, 320788), (265864, 305877), (269204, 302082), (271436, 299598), (283774, 286572)]