19168366980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{577}}^1$

素因数の和:819

約数の個数: 384

約数和(自身を含む): 67864043520

約数和(自身を除く): 48695676540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 28, 30, 35, 38, 42, 46, 57, 60, 69, 70, 76, 84, 92, 95, 105, 114, 115, 133, 138, 140, 161, 181, 190, 210, 228, 230, 266, 276, 285, 322, 345, 362, 380, 399, 420, 437, 460, 483, 532, 543, 570, 577, 644, 665, 690, 724, 798, 805, 874, 905, 966, 1086, 1140, 1154, 1267, 1311, 1330, 1380, 1596, 1610, 1731, 1748, 1810, 1932, 1995, 2172, 2185, 2308, 2415, 2534, 2622, 2660, 2715, 2885, 3059, 3220, 3439, 3462, 3620, 3801, 3990, 4039, 4163, 4370, 4830, 5068, 5244, 5430, 5770, 6118, 6335, 6555, 6878, 6924, 7602, 7980, 8078, 8326, 8655, 8740, 9177, 9660, 10317, 10860, 10963, 11540, 12117, 12236, 12489, 12670, 13110, 13271, 13756, 15204, 15295, 16156, 16652, 17195, 17310, 18354, 19005, 20195, 20634, 20815, 21926, 24073, 24234, 24978, 25340, 26220, 26542, 29141, 30590, 32889, 34390, 34620, 36708, 38010, 39813, 40390, 41268, 41630, 43852, 45885, 48146, 48468, 49956, 51585, 53084, 54815, 58282, 60585, 61180, 62445, 65778, 66355, 68780, 72219, 76020, 76741, 79097, 79626, 80780, 83260, 87423, 91770, 92897, 96292, 103170, 104437, 109630, 116564, 120365, 121170, 124890, 131556, 132710, 144438, 145705, 153482, 158194, 159252, 164445, 174846, 183540, 185794, 199065, 206340, 208874, 219260, 230223, 237291, 240730, 242340, 249780, 252149, 265420, 278691, 288876, 291410, 306964, 313311, 316388, 328890, 349692, 361095, 371588, 383705, 395485, 398130, 417748, 437115, 460446, 464485, 474582, 481460, 504298, 522185, 553679, 557382, 582820, 626622, 657780, 722190, 731059, 756447, 767410, 790970, 796260, 874230, 920892, 928970, 949164, 1008596, 1044370, 1107358, 1114764, 1151115, 1186455, 1253244, 1260745, 1393455, 1444380, 1462118, 1512894, 1534820, 1566555, 1581940, 1661037, 1748460, 1765043, 1857940, 1984303, 2088740, 2193177, 2214716, 2302230, 2372910, 2402051, 2521490, 2768395, 2786910, 2924236, 3025788, 3133110, 3322074, 3530086, 3655295, 3782235, 3968606, 4386354, 4604460, 4745820, 4804102, 5042980, 5295129, 5536790, 5573820, 5952909, 6266220, 6644148, 7060172, 7206153, 7310590, 7564470, 7937212, 8305185, 8772708, 8825215, 9608204, 9921515, 10590258, 10965885, 11073580, 11905818, 12010255, 13890121, 14412306, 14621180, 15128940, 16610370, 16814357, 17650430, 19843030, 21180516, 21931770, 23811636, 24020510, 26475645, 27780242, 28824612, 29764545, 33220740, 33628714, 35300860, 36030765, 39686060, 41670363, 43863540, 45638969, 48041020, 50443071, 52951290, 55560484, 59529090, 67257428, 69450605, 72061530, 83340726, 84071785, 91277938, 100886142, 105902580, 119058180, 136916907, 138901210, 144123060, 166681452, 168143570, 182555876, 201772284, 208351815, 228194845, 252215355, 273833814, 277802420, 319472783, 336287140, 416703630, 456389690, 504430710, 547667628, 638945566, 684584535, 833407260, 912779380, 958418349, 1008861420, 1277891132, 1369169070, 1597363915, 1916836698, 2738338140, 3194727830, 3833673396, 4792091745, 6389455660, 9584183490, 19168366980]

約数ペア:

[(1, 19168366980), (2, 9584183490), (3, 6389455660), (4, 4792091745), (5, 3833673396), (6, 3194727830), (7, 2738338140), (10, 1916836698), (12, 1597363915), (14, 1369169070), (15, 1277891132), (19, 1008861420), (20, 958418349), (21, 912779380), (23, 833407260), (28, 684584535), (30, 638945566), (35, 547667628), (38, 504430710), (42, 456389690), (46, 416703630), (57, 336287140), (60, 319472783), (69, 277802420), (70, 273833814), (76, 252215355), (84, 228194845), (92, 208351815), (95, 201772284), (105, 182555876), (114, 168143570), (115, 166681452), (133, 144123060), (138, 138901210), (140, 136916907), (161, 119058180), (181, 105902580), (190, 100886142), (210, 91277938), (228, 84071785), (230, 83340726), (266, 72061530), (276, 69450605), (285, 67257428), (322, 59529090), (345, 55560484), (362, 52951290), (380, 50443071), (399, 48041020), (420, 45638969), (437, 43863540), (460, 41670363), (483, 39686060), (532, 36030765), (543, 35300860), (570, 33628714), (577, 33220740), (644, 29764545), (665, 28824612), (690, 27780242), (724, 26475645), (798, 24020510), (805, 23811636), (874, 21931770), (905, 21180516), (966, 19843030), (1086, 17650430), (1140, 16814357), (1154, 16610370), (1267, 15128940), (1311, 14621180), (1330, 14412306), (1380, 13890121), (1596, 12010255), (1610, 11905818), (1731, 11073580), (1748, 10965885), (1810, 10590258), (1932, 9921515), (1995, 9608204), (2172, 8825215), (2185, 8772708), (2308, 8305185), (2415, 7937212), (2534, 7564470), (2622, 7310590), (2660, 7206153), (2715, 7060172), (2885, 6644148), (3059, 6266220), (3220, 5952909), (3439, 5573820), (3462, 5536790), (3620, 5295129), (3801, 5042980), (3990, 4804102), (4039, 4745820), (4163, 4604460), (4370, 4386354), (4830, 3968606), (5068, 3782235), (5244, 3655295), (5430, 3530086), (5770, 3322074), (6118, 3133110), (6335, 3025788), (6555, 2924236), (6878, 2786910), (6924, 2768395), (7602, 2521490), (7980, 2402051), (8078, 2372910), (8326, 2302230), (8655, 2214716), (8740, 2193177), (9177, 2088740), (9660, 1984303), (10317, 1857940), (10860, 1765043), (10963, 1748460), (11540, 1661037), (12117, 1581940), (12236, 1566555), (12489, 1534820), (12670, 1512894), (13110, 1462118), (13271, 1444380), (13756, 1393455), (15204, 1260745), (15295, 1253244), (16156, 1186455), (16652, 1151115), (17195, 1114764), (17310, 1107358), (18354, 1044370), (19005, 1008596), (20195, 949164), (20634, 928970), (20815, 920892), (21926, 874230), (24073, 796260), (24234, 790970), (24978, 767410), (25340, 756447), (26220, 731059), (26542, 722190), (29141, 657780), (30590, 626622), (32889, 582820), (34390, 557382), (34620, 553679), (36708, 522185), (38010, 504298), (39813, 481460), (40390, 474582), (41268, 464485), (41630, 460446), (43852, 437115), (45885, 417748), (48146, 398130), (48468, 395485), (49956, 383705), (51585, 371588), (53084, 361095), (54815, 349692), (58282, 328890), (60585, 316388), (61180, 313311), (62445, 306964), (65778, 291410), (66355, 288876), (68780, 278691), (72219, 265420), (76020, 252149), (76741, 249780), (79097, 242340), (79626, 240730), (80780, 237291), (83260, 230223), (87423, 219260), (91770, 208874), (92897, 206340), (96292, 199065), (103170, 185794), (104437, 183540), (109630, 174846), (116564, 164445), (120365, 159252), (121170, 158194), (124890, 153482), (131556, 145705), (132710, 144438)]