16980453504

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{15149}}^1$

素因数の和:15315

約数の個数: 192

約数和(自身を含む): 56248920000

約数和(自身を除く): 39268466496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 139, 144, 168, 192, 224, 252, 278, 288, 336, 384, 417, 448, 504, 556, 576, 672, 834, 896, 973, 1008, 1112, 1152, 1251, 1344, 1668, 1946, 2016, 2224, 2502, 2688, 2919, 3336, 3892, 4032, 4448, 5004, 5838, 6672, 7784, 8064, 8757, 8896, 10008, 11676, 13344, 15149, 15568, 17514, 17792, 20016, 23352, 26688, 30298, 31136, 35028, 40032, 45447, 46704, 53376, 60596, 62272, 70056, 80064, 90894, 93408, 106043, 121192, 124544, 136341, 140112, 160128, 181788, 186816, 212086, 242384, 272682, 280224, 318129, 363576, 373632, 424172, 484768, 545364, 560448, 636258, 727152, 848344, 954387, 969536, 1090728, 1120896, 1272516, 1454304, 1696688, 1908774, 1939072, 2105711, 2181456, 2545032, 2908608, 3393376, 3817548, 4211422, 4362912, 5090064, 5817216, 6317133, 6786752, 7635096, 8422844, 8725824, 10180128, 12634266, 13573504, 14739977, 15270192, 16845688, 17451648, 18951399, 20360256, 25268532, 29479954, 30540384, 33691376, 37902798, 40720512, 44219931, 50537064, 58959908, 61080768, 67382752, 75805596, 88439862, 101074128, 117919816, 122161536, 132659793, 134765504, 151611192, 176879724, 202148256, 235839632, 265319586, 269531008, 303222384, 353759448, 404296512, 471679264, 530639172, 606444768, 707518896, 808593024, 943358528, 1061278344, 1212889536, 1415037792, 1886717056, 2122556688, 2425779072, 2830075584, 4245113376, 5660151168, 8490226752, 16980453504]

約数ペア:

[(1, 16980453504), (2, 8490226752), (3, 5660151168), (4, 4245113376), (6, 2830075584), (7, 2425779072), (8, 2122556688), (9, 1886717056), (12, 1415037792), (14, 1212889536), (16, 1061278344), (18, 943358528), (21, 808593024), (24, 707518896), (28, 606444768), (32, 530639172), (36, 471679264), (42, 404296512), (48, 353759448), (56, 303222384), (63, 269531008), (64, 265319586), (72, 235839632), (84, 202148256), (96, 176879724), (112, 151611192), (126, 134765504), (128, 132659793), (139, 122161536), (144, 117919816), (168, 101074128), (192, 88439862), (224, 75805596), (252, 67382752), (278, 61080768), (288, 58959908), (336, 50537064), (384, 44219931), (417, 40720512), (448, 37902798), (504, 33691376), (556, 30540384), (576, 29479954), (672, 25268532), (834, 20360256), (896, 18951399), (973, 17451648), (1008, 16845688), (1112, 15270192), (1152, 14739977), (1251, 13573504), (1344, 12634266), (1668, 10180128), (1946, 8725824), (2016, 8422844), (2224, 7635096), (2502, 6786752), (2688, 6317133), (2919, 5817216), (3336, 5090064), (3892, 4362912), (4032, 4211422), (4448, 3817548), (5004, 3393376), (5838, 2908608), (6672, 2545032), (7784, 2181456), (8064, 2105711), (8757, 1939072), (8896, 1908774), (10008, 1696688), (11676, 1454304), (13344, 1272516), (15149, 1120896), (15568, 1090728), (17514, 969536), (17792, 954387), (20016, 848344), (23352, 727152), (26688, 636258), (30298, 560448), (31136, 545364), (35028, 484768), (40032, 424172), (45447, 373632), (46704, 363576), (53376, 318129), (60596, 280224), (62272, 272682), (70056, 242384), (80064, 212086), (90894, 186816), (93408, 181788), (106043, 160128), (121192, 140112), (124544, 136341)]