23905728640

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{7057}}^1$

素因数の和:7222

約数の個数: 128

約数和(自身を含む): 58745145600

約数和(自身を除く): 34839416960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 79, 80, 128, 134, 158, 160, 268, 316, 320, 335, 395, 536, 632, 640, 670, 790, 1072, 1264, 1340, 1580, 2144, 2528, 2680, 3160, 4288, 5056, 5293, 5360, 6320, 7057, 8576, 10112, 10586, 10720, 12640, 14114, 21172, 21440, 25280, 26465, 28228, 35285, 42344, 42880, 50560, 52930, 56456, 70570, 84688, 105860, 112912, 141140, 169376, 211720, 225824, 282280, 338752, 423440, 451648, 472819, 557503, 564560, 677504, 846880, 903296, 945638, 1115006, 1129120, 1693760, 1891276, 2230012, 2258240, 2364095, 2787515, 3387520, 3782552, 4460024, 4516480, 4728190, 5575030, 7565104, 8920048, 9456380, 11150060, 15130208, 17840096, 18912760, 22300120, 30260416, 35680192, 37352701, 37825520, 44600240, 60520832, 71360384, 74705402, 75651040, 89200480, 149410804, 151302080, 178400960, 186763505, 298821608, 302604160, 356801920, 373527010, 597643216, 747054020, 1195286432, 1494108040, 2390572864, 2988216080, 4781145728, 5976432160, 11952864320, 23905728640]

約数ペア:

[(1, 23905728640), (2, 11952864320), (4, 5976432160), (5, 4781145728), (8, 2988216080), (10, 2390572864), (16, 1494108040), (20, 1195286432), (32, 747054020), (40, 597643216), (64, 373527010), (67, 356801920), (79, 302604160), (80, 298821608), (128, 186763505), (134, 178400960), (158, 151302080), (160, 149410804), (268, 89200480), (316, 75651040), (320, 74705402), (335, 71360384), (395, 60520832), (536, 44600240), (632, 37825520), (640, 37352701), (670, 35680192), (790, 30260416), (1072, 22300120), (1264, 18912760), (1340, 17840096), (1580, 15130208), (2144, 11150060), (2528, 9456380), (2680, 8920048), (3160, 7565104), (4288, 5575030), (5056, 4728190), (5293, 4516480), (5360, 4460024), (6320, 3782552), (7057, 3387520), (8576, 2787515), (10112, 2364095), (10586, 2258240), (10720, 2230012), (12640, 1891276), (14114, 1693760), (21172, 1129120), (21440, 1115006), (25280, 945638), (26465, 903296), (28228, 846880), (35285, 677504), (42344, 564560), (42880, 557503), (50560, 472819), (52930, 451648), (56456, 423440), (70570, 338752), (84688, 282280), (105860, 225824), (112912, 211720), (141140, 169376)]