12978195840

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3169}}^1$

素因数の和:3279

約数の個数: 320

約数和(自身を含む): 46948968000

約数和(自身を除く): 33970772160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 81, 90, 96, 108, 120, 128, 135, 144, 158, 160, 162, 180, 192, 216, 237, 240, 270, 288, 316, 320, 324, 360, 384, 395, 405, 432, 474, 480, 540, 576, 632, 640, 648, 711, 720, 790, 810, 864, 948, 960, 1080, 1152, 1185, 1264, 1296, 1422, 1440, 1580, 1620, 1728, 1896, 1920, 2133, 2160, 2370, 2528, 2592, 2844, 2880, 3160, 3169, 3240, 3456, 3555, 3792, 4266, 4320, 4740, 5056, 5184, 5688, 5760, 6320, 6338, 6399, 6480, 7110, 7584, 8532, 8640, 9480, 9507, 10112, 10368, 10665, 11376, 12640, 12676, 12798, 12960, 14220, 15168, 15845, 17064, 17280, 18960, 19014, 21330, 22752, 25280, 25352, 25596, 25920, 28440, 28521, 30336, 31690, 31995, 34128, 37920, 38028, 42660, 45504, 47535, 50560, 50704, 51192, 51840, 56880, 57042, 63380, 63990, 68256, 75840, 76056, 85320, 85563, 91008, 95070, 101408, 102384, 113760, 114084, 126760, 127980, 136512, 142605, 151680, 152112, 170640, 171126, 190140, 202816, 204768, 227520, 228168, 250351, 253520, 255960, 256689, 273024, 285210, 304224, 341280, 342252, 380280, 405632, 409536, 427815, 455040, 456336, 500702, 507040, 511920, 513378, 570420, 608448, 682560, 684504, 751053, 760560, 819072, 855630, 912672, 1001404, 1014080, 1023840, 1026756, 1140840, 1216896, 1251755, 1283445, 1365120, 1369008, 1502106, 1521120, 1711260, 1825344, 2002808, 2028160, 2047680, 2053512, 2253159, 2281680, 2503510, 2566890, 2738016, 3004212, 3042240, 3422520, 3650688, 3755265, 4005616, 4095360, 4107024, 4506318, 4563360, 5007020, 5133780, 5476032, 6008424, 6084480, 6759477, 6845040, 7510530, 8011232, 8214048, 9012636, 9126720, 10014040, 10267560, 10952064, 11265795, 12016848, 13518954, 13690080, 15021060, 16022464, 16428096, 18025272, 18253440, 20028080, 20278431, 20535120, 22531590, 24033696, 27037908, 27380160, 30042120, 32044928, 32856192, 33797385, 36050544, 40056160, 40556862, 41070240, 45063180, 48067392, 54075816, 54760320, 60084240, 67594770, 72101088, 80112320, 81113724, 82140480, 90126360, 96134784, 101392155, 108151632, 120168480, 135189540, 144202176, 160224640, 162227448, 164280960, 180252720, 202784310, 216303264, 240336960, 270379080, 288404352, 324454896, 360505440, 405568620, 432606528, 480673920, 540758160, 648909792, 721010880, 811137240, 865213056, 1081516320, 1297819584, 1442021760, 1622274480, 2163032640, 2595639168, 3244548960, 4326065280, 6489097920, 12978195840]

約数ペア:

[(1, 12978195840), (2, 6489097920), (3, 4326065280), (4, 3244548960), (5, 2595639168), (6, 2163032640), (8, 1622274480), (9, 1442021760), (10, 1297819584), (12, 1081516320), (15, 865213056), (16, 811137240), (18, 721010880), (20, 648909792), (24, 540758160), (27, 480673920), (30, 432606528), (32, 405568620), (36, 360505440), (40, 324454896), (45, 288404352), (48, 270379080), (54, 240336960), (60, 216303264), (64, 202784310), (72, 180252720), (79, 164280960), (80, 162227448), (81, 160224640), (90, 144202176), (96, 135189540), (108, 120168480), (120, 108151632), (128, 101392155), (135, 96134784), (144, 90126360), (158, 82140480), (160, 81113724), (162, 80112320), (180, 72101088), (192, 67594770), (216, 60084240), (237, 54760320), (240, 54075816), (270, 48067392), (288, 45063180), (316, 41070240), (320, 40556862), (324, 40056160), (360, 36050544), (384, 33797385), (395, 32856192), (405, 32044928), (432, 30042120), (474, 27380160), (480, 27037908), (540, 24033696), (576, 22531590), (632, 20535120), (640, 20278431), (648, 20028080), (711, 18253440), (720, 18025272), (790, 16428096), (810, 16022464), (864, 15021060), (948, 13690080), (960, 13518954), (1080, 12016848), (1152, 11265795), (1185, 10952064), (1264, 10267560), (1296, 10014040), (1422, 9126720), (1440, 9012636), (1580, 8214048), (1620, 8011232), (1728, 7510530), (1896, 6845040), (1920, 6759477), (2133, 6084480), (2160, 6008424), (2370, 5476032), (2528, 5133780), (2592, 5007020), (2844, 4563360), (2880, 4506318), (3160, 4107024), (3169, 4095360), (3240, 4005616), (3456, 3755265), (3555, 3650688), (3792, 3422520), (4266, 3042240), (4320, 3004212), (4740, 2738016), (5056, 2566890), (5184, 2503510), (5688, 2281680), (5760, 2253159), (6320, 2053512), (6338, 2047680), (6399, 2028160), (6480, 2002808), (7110, 1825344), (7584, 1711260), (8532, 1521120), (8640, 1502106), (9480, 1369008), (9507, 1365120), (10112, 1283445), (10368, 1251755), (10665, 1216896), (11376, 1140840), (12640, 1026756), (12676, 1023840), (12798, 1014080), (12960, 1001404), (14220, 912672), (15168, 855630), (15845, 819072), (17064, 760560), (17280, 751053), (18960, 684504), (19014, 682560), (21330, 608448), (22752, 570420), (25280, 513378), (25352, 511920), (25596, 507040), (25920, 500702), (28440, 456336), (28521, 455040), (30336, 427815), (31690, 409536), (31995, 405632), (34128, 380280), (37920, 342252), (38028, 341280), (42660, 304224), (45504, 285210), (47535, 273024), (50560, 256689), (50704, 255960), (51192, 253520), (51840, 250351), (56880, 228168), (57042, 227520), (63380, 204768), (63990, 202816), (68256, 190140), (75840, 171126), (76056, 170640), (85320, 152112), (85563, 151680), (91008, 142605), (95070, 136512), (101408, 127980), (102384, 126760), (113760, 114084)]