38815662960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{75611}}^1$

素因数の和:75684

約数の個数: 240

約数和(自身を含む): 140413298688

約数和(自身を除く): 101597635728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 115, 120, 124, 138, 144, 155, 180, 184, 186, 207, 230, 240, 248, 276, 279, 310, 345, 360, 368, 372, 414, 460, 465, 496, 552, 558, 620, 690, 713, 720, 744, 828, 920, 930, 1035, 1104, 1116, 1240, 1380, 1395, 1426, 1488, 1656, 1840, 1860, 2070, 2139, 2232, 2480, 2760, 2790, 2852, 3312, 3565, 3720, 4140, 4278, 4464, 5520, 5580, 5704, 6417, 7130, 7440, 8280, 8556, 10695, 11160, 11408, 12834, 14260, 16560, 17112, 21390, 22320, 25668, 28520, 32085, 34224, 42780, 51336, 57040, 64170, 75611, 85560, 102672, 128340, 151222, 171120, 226833, 256680, 302444, 378055, 453666, 513360, 604888, 680499, 756110, 907332, 1134165, 1209776, 1360998, 1512220, 1739053, 1814664, 2268330, 2343941, 2721996, 3024440, 3402495, 3478106, 3629328, 4536660, 4687882, 5217159, 5443992, 6048880, 6804990, 6956212, 7031823, 8695265, 9073320, 9375764, 10434318, 10887984, 11719705, 13609980, 13912424, 14063646, 15651477, 17390530, 18146640, 18751528, 20868636, 21095469, 23439410, 26085795, 27219960, 27824848, 28127292, 31302954, 34781060, 35159115, 37503056, 41737272, 42190938, 46878820, 52171590, 53910643, 54439920, 56254584, 62605908, 69562120, 70318230, 78257385, 83474544, 84381876, 93757640, 104343180, 105477345, 107821286, 112509168, 125211816, 139124240, 140636460, 156514770, 161731929, 168763752, 187515280, 208686360, 210954690, 215642572, 250423632, 269553215, 281272920, 313029540, 323463858, 337527504, 417372720, 421909380, 431285144, 485195787, 539106430, 562545840, 626059080, 646927716, 808659645, 843818760, 862570288, 970391574, 1078212860, 1252118160, 1293855432, 1617319290, 1687637520, 1940783148, 2156425720, 2425978935, 2587710864, 3234638580, 3881566296, 4312851440, 4851957870, 6469277160, 7763132592, 9703915740, 12938554320, 19407831480, 38815662960]

約数ペア:

[(1, 38815662960), (2, 19407831480), (3, 12938554320), (4, 9703915740), (5, 7763132592), (6, 6469277160), (8, 4851957870), (9, 4312851440), (10, 3881566296), (12, 3234638580), (15, 2587710864), (16, 2425978935), (18, 2156425720), (20, 1940783148), (23, 1687637520), (24, 1617319290), (30, 1293855432), (31, 1252118160), (36, 1078212860), (40, 970391574), (45, 862570288), (46, 843818760), (48, 808659645), (60, 646927716), (62, 626059080), (69, 562545840), (72, 539106430), (80, 485195787), (90, 431285144), (92, 421909380), (93, 417372720), (115, 337527504), (120, 323463858), (124, 313029540), (138, 281272920), (144, 269553215), (155, 250423632), (180, 215642572), (184, 210954690), (186, 208686360), (207, 187515280), (230, 168763752), (240, 161731929), (248, 156514770), (276, 140636460), (279, 139124240), (310, 125211816), (345, 112509168), (360, 107821286), (368, 105477345), (372, 104343180), (414, 93757640), (460, 84381876), (465, 83474544), (496, 78257385), (552, 70318230), (558, 69562120), (620, 62605908), (690, 56254584), (713, 54439920), (720, 53910643), (744, 52171590), (828, 46878820), (920, 42190938), (930, 41737272), (1035, 37503056), (1104, 35159115), (1116, 34781060), (1240, 31302954), (1380, 28127292), (1395, 27824848), (1426, 27219960), (1488, 26085795), (1656, 23439410), (1840, 21095469), (1860, 20868636), (2070, 18751528), (2139, 18146640), (2232, 17390530), (2480, 15651477), (2760, 14063646), (2790, 13912424), (2852, 13609980), (3312, 11719705), (3565, 10887984), (3720, 10434318), (4140, 9375764), (4278, 9073320), (4464, 8695265), (5520, 7031823), (5580, 6956212), (5704, 6804990), (6417, 6048880), (7130, 5443992), (7440, 5217159), (8280, 4687882), (8556, 4536660), (10695, 3629328), (11160, 3478106), (11408, 3402495), (12834, 3024440), (14260, 2721996), (16560, 2343941), (17112, 2268330), (21390, 1814664), (22320, 1739053), (25668, 1512220), (28520, 1360998), (32085, 1209776), (34224, 1134165), (42780, 907332), (51336, 756110), (57040, 680499), (64170, 604888), (75611, 513360), (85560, 453666), (102672, 378055), (128340, 302444), (151222, 256680), (171120, 226833)]