19932944640

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5839}}^1$

素因数の和:5997

約数の個数: 288

約数和(自身を含む): 73340682240

約数和(自身を除く): 53407737600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 128, 140, 160, 168, 192, 210, 224, 240, 254, 256, 280, 320, 336, 381, 384, 420, 448, 480, 508, 560, 635, 640, 672, 762, 768, 840, 889, 896, 960, 1016, 1120, 1270, 1280, 1344, 1524, 1680, 1778, 1792, 1905, 1920, 2032, 2240, 2540, 2667, 2688, 3048, 3360, 3556, 3810, 3840, 4064, 4445, 4480, 5080, 5334, 5376, 5839, 6096, 6720, 7112, 7620, 8128, 8890, 8960, 10160, 10668, 11678, 12192, 13335, 13440, 14224, 15240, 16256, 17517, 17780, 20320, 21336, 23356, 24384, 26670, 26880, 28448, 29195, 30480, 32512, 35034, 35560, 40640, 40873, 42672, 46712, 48768, 53340, 56896, 58390, 60960, 70068, 71120, 81280, 81746, 85344, 87585, 93424, 97536, 106680, 113792, 116780, 121920, 122619, 140136, 142240, 162560, 163492, 170688, 175170, 186848, 204365, 213360, 227584, 233560, 243840, 245238, 280272, 284480, 326984, 341376, 350340, 373696, 408730, 426720, 467120, 487680, 490476, 560544, 568960, 613095, 653968, 682752, 700680, 741553, 747392, 817460, 853440, 934240, 980952, 1121088, 1137920, 1226190, 1307936, 1401360, 1483106, 1494784, 1634920, 1706880, 1868480, 1961904, 2224659, 2242176, 2452380, 2615872, 2802720, 2966212, 3269840, 3413760, 3707765, 3736960, 3923808, 4449318, 4484352, 4904760, 5190871, 5231744, 5605440, 5932424, 6539680, 7415530, 7473920, 7847616, 8898636, 9809520, 10381742, 10463488, 11123295, 11210880, 11864848, 13079360, 14831060, 15572613, 15695232, 17797272, 19619040, 20763484, 22246590, 22421760, 23729696, 25954355, 26158720, 29662120, 31145226, 31390464, 35594544, 39238080, 41526968, 44493180, 47459392, 51908710, 52317440, 59324240, 62290452, 71189088, 77863065, 78476160, 83053936, 88986360, 94918784, 103817420, 118648480, 124580904, 142378176, 155726130, 156952320, 166107872, 177972720, 189837568, 207634840, 237296960, 249161808, 284756352, 311452260, 332215744, 355945440, 415269680, 474593920, 498323616, 569512704, 622904520, 664431488, 711890880, 830539360, 949187840, 996647232, 1245809040, 1328862976, 1423781760, 1661078720, 1993294464, 2491618080, 2847563520, 3322157440, 3986588928, 4983236160, 6644314880, 9966472320, 19932944640]

約数ペア:

[(1, 19932944640), (2, 9966472320), (3, 6644314880), (4, 4983236160), (5, 3986588928), (6, 3322157440), (7, 2847563520), (8, 2491618080), (10, 1993294464), (12, 1661078720), (14, 1423781760), (15, 1328862976), (16, 1245809040), (20, 996647232), (21, 949187840), (24, 830539360), (28, 711890880), (30, 664431488), (32, 622904520), (35, 569512704), (40, 498323616), (42, 474593920), (48, 415269680), (56, 355945440), (60, 332215744), (64, 311452260), (70, 284756352), (80, 249161808), (84, 237296960), (96, 207634840), (105, 189837568), (112, 177972720), (120, 166107872), (127, 156952320), (128, 155726130), (140, 142378176), (160, 124580904), (168, 118648480), (192, 103817420), (210, 94918784), (224, 88986360), (240, 83053936), (254, 78476160), (256, 77863065), (280, 71189088), (320, 62290452), (336, 59324240), (381, 52317440), (384, 51908710), (420, 47459392), (448, 44493180), (480, 41526968), (508, 39238080), (560, 35594544), (635, 31390464), (640, 31145226), (672, 29662120), (762, 26158720), (768, 25954355), (840, 23729696), (889, 22421760), (896, 22246590), (960, 20763484), (1016, 19619040), (1120, 17797272), (1270, 15695232), (1280, 15572613), (1344, 14831060), (1524, 13079360), (1680, 11864848), (1778, 11210880), (1792, 11123295), (1905, 10463488), (1920, 10381742), (2032, 9809520), (2240, 8898636), (2540, 7847616), (2667, 7473920), (2688, 7415530), (3048, 6539680), (3360, 5932424), (3556, 5605440), (3810, 5231744), (3840, 5190871), (4064, 4904760), (4445, 4484352), (4480, 4449318), (5080, 3923808), (5334, 3736960), (5376, 3707765), (5839, 3413760), (6096, 3269840), (6720, 2966212), (7112, 2802720), (7620, 2615872), (8128, 2452380), (8890, 2242176), (8960, 2224659), (10160, 1961904), (10668, 1868480), (11678, 1706880), (12192, 1634920), (13335, 1494784), (13440, 1483106), (14224, 1401360), (15240, 1307936), (16256, 1226190), (17517, 1137920), (17780, 1121088), (20320, 980952), (21336, 934240), (23356, 853440), (24384, 817460), (26670, 747392), (26880, 741553), (28448, 700680), (29195, 682752), (30480, 653968), (32512, 613095), (35034, 568960), (35560, 560544), (40640, 490476), (40873, 487680), (42672, 467120), (46712, 426720), (48768, 408730), (53340, 373696), (56896, 350340), (58390, 341376), (60960, 326984), (70068, 284480), (71120, 280272), (81280, 245238), (81746, 243840), (85344, 233560), (87585, 227584), (93424, 213360), (97536, 204365), (106680, 186848), (113792, 175170), (116780, 170688), (121920, 163492), (122619, 162560), (140136, 142240)]