16897633920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{1889}}^1$

素因数の和:3467

約数の個数: 192

約数和(自身を含む): 58418123400

約数和(自身を除く): 41520489480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1553, 1889, 1920, 2880, 3106, 3778, 4659, 5667, 5760, 6212, 7556, 7765, 9318, 9445, 11334, 12424, 13977, 15112, 15530, 17001, 18636, 18890, 22668, 23295, 24848, 27954, 28335, 30224, 31060, 34002, 37272, 37780, 45336, 46590, 49696, 55908, 56670, 60448, 62120, 68004, 69885, 74544, 75560, 85005, 90672, 93180, 99392, 111816, 113340, 120896, 124240, 136008, 139770, 149088, 151120, 170010, 181344, 186360, 198784, 223632, 226680, 241792, 248480, 272016, 279540, 298176, 302240, 340020, 362688, 372720, 447264, 453360, 496960, 544032, 559080, 596352, 604480, 680040, 725376, 745440, 894528, 906720, 993920, 1088064, 1118160, 1208960, 1360080, 1490880, 1789056, 1813440, 2176128, 2236320, 2720160, 2933617, 2981760, 3626880, 4472640, 5440320, 5867234, 8800851, 8945280, 10880640, 11734468, 14668085, 17601702, 23468936, 26402553, 29336170, 35203404, 44004255, 46937872, 52805106, 58672340, 70406808, 88008510, 93875744, 105610212, 117344680, 132012765, 140813616, 176017020, 187751488, 211220424, 234689360, 264025530, 281627232, 352034040, 375502976, 422440848, 469378720, 528051060, 563254464, 704068080, 844881696, 938757440, 1056102120, 1126508928, 1408136160, 1689763392, 1877514880, 2112204240, 2816272320, 3379526784, 4224408480, 5632544640, 8448816960, 16897633920]

約数ペア:

[(1, 16897633920), (2, 8448816960), (3, 5632544640), (4, 4224408480), (5, 3379526784), (6, 2816272320), (8, 2112204240), (9, 1877514880), (10, 1689763392), (12, 1408136160), (15, 1126508928), (16, 1056102120), (18, 938757440), (20, 844881696), (24, 704068080), (30, 563254464), (32, 528051060), (36, 469378720), (40, 422440848), (45, 375502976), (48, 352034040), (60, 281627232), (64, 264025530), (72, 234689360), (80, 211220424), (90, 187751488), (96, 176017020), (120, 140813616), (128, 132012765), (144, 117344680), (160, 105610212), (180, 93875744), (192, 88008510), (240, 70406808), (288, 58672340), (320, 52805106), (360, 46937872), (384, 44004255), (480, 35203404), (576, 29336170), (640, 26402553), (720, 23468936), (960, 17601702), (1152, 14668085), (1440, 11734468), (1553, 10880640), (1889, 8945280), (1920, 8800851), (2880, 5867234), (3106, 5440320), (3778, 4472640), (4659, 3626880), (5667, 2981760), (5760, 2933617), (6212, 2720160), (7556, 2236320), (7765, 2176128), (9318, 1813440), (9445, 1789056), (11334, 1490880), (12424, 1360080), (13977, 1208960), (15112, 1118160), (15530, 1088064), (17001, 993920), (18636, 906720), (18890, 894528), (22668, 745440), (23295, 725376), (24848, 680040), (27954, 604480), (28335, 596352), (30224, 559080), (31060, 544032), (34002, 496960), (37272, 453360), (37780, 447264), (45336, 372720), (46590, 362688), (49696, 340020), (55908, 302240), (56670, 298176), (60448, 279540), (62120, 272016), (68004, 248480), (69885, 241792), (74544, 226680), (75560, 223632), (85005, 198784), (90672, 186360), (93180, 181344), (99392, 170010), (111816, 151120), (113340, 149088), (120896, 139770), (124240, 136008)]