1970131401904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1\times {\mathrm{1553}}^1$

素因数の和:2283

約数の個数: 160

約数和(自身を含む): 4119686323200

約数和(自身を除く): 2149554921296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 101, 152, 158, 202, 304, 316, 404, 523, 632, 808, 1046, 1264, 1501, 1553, 1616, 1919, 2092, 3002, 3106, 3838, 4184, 6004, 6212, 7676, 7979, 8368, 9937, 12008, 12424, 15352, 15958, 19874, 24016, 24848, 29507, 30704, 31916, 39748, 41317, 52823, 59014, 63832, 79496, 82634, 105646, 118028, 122687, 127664, 151601, 156853, 158992, 165268, 211292, 236056, 245374, 303202, 313706, 330536, 422584, 472112, 490748, 606404, 627412, 661072, 785023, 812219, 845168, 981496, 1003637, 1212808, 1254824, 1570046, 1624438, 1962992, 2007274, 2331053, 2425616, 2509648, 2980207, 3140092, 3248876, 4014548, 4173017, 4662106, 5960414, 6280184, 6497752, 8029096, 8346034, 9324212, 11920828, 12391387, 12560368, 12995504, 15432161, 16058192, 16692068, 18648424, 23841656, 24782774, 30864322, 33384136, 37296848, 47683312, 49565548, 61728644, 64165301, 66768272, 79287323, 82034119, 99131096, 123457288, 128330602, 158574646, 164068238, 198262192, 235436353, 246914576, 256661204, 317149292, 328136476, 470872706, 513322408, 634298584, 656272952, 941745412, 1026644816, 1219140719, 1268597168, 1312545904, 1558648261, 1883490824, 2438281438, 3117296522, 3766981648, 4876562876, 6234593044, 6480695401, 9753125752, 12469186088, 12961390802, 19506251504, 24938372176, 25922781604, 51845563208, 103691126416, 123133212619, 246266425238, 492532850476, 985065700952, 1970131401904]

約数ペア:

[(1, 1970131401904), (2, 985065700952), (4, 492532850476), (8, 246266425238), (16, 123133212619), (19, 103691126416), (38, 51845563208), (76, 25922781604), (79, 24938372176), (101, 19506251504), (152, 12961390802), (158, 12469186088), (202, 9753125752), (304, 6480695401), (316, 6234593044), (404, 4876562876), (523, 3766981648), (632, 3117296522), (808, 2438281438), (1046, 1883490824), (1264, 1558648261), (1501, 1312545904), (1553, 1268597168), (1616, 1219140719), (1919, 1026644816), (2092, 941745412), (3002, 656272952), (3106, 634298584), (3838, 513322408), (4184, 470872706), (6004, 328136476), (6212, 317149292), (7676, 256661204), (7979, 246914576), (8368, 235436353), (9937, 198262192), (12008, 164068238), (12424, 158574646), (15352, 128330602), (15958, 123457288), (19874, 99131096), (24016, 82034119), (24848, 79287323), (29507, 66768272), (30704, 64165301), (31916, 61728644), (39748, 49565548), (41317, 47683312), (52823, 37296848), (59014, 33384136), (63832, 30864322), (79496, 24782774), (82634, 23841656), (105646, 18648424), (118028, 16692068), (122687, 16058192), (127664, 15432161), (151601, 12995504), (156853, 12560368), (158992, 12391387), (165268, 11920828), (211292, 9324212), (236056, 8346034), (245374, 8029096), (303202, 6497752), (313706, 6280184), (330536, 5960414), (422584, 4662106), (472112, 4173017), (490748, 4014548), (606404, 3248876), (627412, 3140092), (661072, 2980207), (785023, 2509648), (812219, 2425616), (845168, 2331053), (981496, 2007274), (1003637, 1962992), (1212808, 1624438), (1254824, 1570046)]