20097506160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{24421}}^1$

素因数の和:24573

約数の個数: 200

約数和(自身を含む): 70354116096

約数和(自身を除く): 50256609936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 127, 135, 144, 162, 180, 216, 240, 254, 270, 324, 360, 381, 405, 432, 508, 540, 635, 648, 720, 762, 810, 1016, 1080, 1143, 1270, 1296, 1524, 1620, 1905, 2032, 2160, 2286, 2540, 3048, 3240, 3429, 3810, 4572, 5080, 5715, 6096, 6480, 6858, 7620, 9144, 10160, 10287, 11430, 13716, 15240, 17145, 18288, 20574, 22860, 24421, 27432, 30480, 34290, 41148, 45720, 48842, 51435, 54864, 68580, 73263, 82296, 91440, 97684, 102870, 122105, 137160, 146526, 164592, 195368, 205740, 219789, 244210, 274320, 293052, 366315, 390736, 411480, 439578, 488420, 586104, 659367, 732630, 822960, 879156, 976840, 1098945, 1172208, 1318734, 1465260, 1758312, 1953680, 1978101, 2197890, 2637468, 2930520, 3101467, 3296835, 3516624, 3956202, 4395780, 5274936, 5861040, 6202934, 6593670, 7912404, 8791560, 9304401, 9890505, 10549872, 12405868, 13187340, 15507335, 15824808, 17583120, 18608802, 19781010, 24811736, 26374680, 27913203, 31014670, 31649616, 37217604, 39562020, 46522005, 49623472, 52749360, 55826406, 62029340, 74435208, 79124040, 83739609, 93044010, 111652812, 124058680, 139566015, 148870416, 158248080, 167479218, 186088020, 223305624, 248117360, 251218827, 279132030, 334958436, 372176040, 418698045, 446611248, 502437654, 558264060, 669916872, 744352080, 837396090, 1004875308, 1116528120, 1256094135, 1339833744, 1674792180, 2009750616, 2233056240, 2512188270, 3349584360, 4019501232, 5024376540, 6699168720, 10048753080, 20097506160]

約数ペア:

[(1, 20097506160), (2, 10048753080), (3, 6699168720), (4, 5024376540), (5, 4019501232), (6, 3349584360), (8, 2512188270), (9, 2233056240), (10, 2009750616), (12, 1674792180), (15, 1339833744), (16, 1256094135), (18, 1116528120), (20, 1004875308), (24, 837396090), (27, 744352080), (30, 669916872), (36, 558264060), (40, 502437654), (45, 446611248), (48, 418698045), (54, 372176040), (60, 334958436), (72, 279132030), (80, 251218827), (81, 248117360), (90, 223305624), (108, 186088020), (120, 167479218), (127, 158248080), (135, 148870416), (144, 139566015), (162, 124058680), (180, 111652812), (216, 93044010), (240, 83739609), (254, 79124040), (270, 74435208), (324, 62029340), (360, 55826406), (381, 52749360), (405, 49623472), (432, 46522005), (508, 39562020), (540, 37217604), (635, 31649616), (648, 31014670), (720, 27913203), (762, 26374680), (810, 24811736), (1016, 19781010), (1080, 18608802), (1143, 17583120), (1270, 15824808), (1296, 15507335), (1524, 13187340), (1620, 12405868), (1905, 10549872), (2032, 9890505), (2160, 9304401), (2286, 8791560), (2540, 7912404), (3048, 6593670), (3240, 6202934), (3429, 5861040), (3810, 5274936), (4572, 4395780), (5080, 3956202), (5715, 3516624), (6096, 3296835), (6480, 3101467), (6858, 2930520), (7620, 2637468), (9144, 2197890), (10160, 1978101), (10287, 1953680), (11430, 1758312), (13716, 1465260), (15240, 1318734), (17145, 1172208), (18288, 1098945), (20574, 976840), (22860, 879156), (24421, 822960), (27432, 732630), (30480, 659367), (34290, 586104), (41148, 488420), (45720, 439578), (48842, 411480), (51435, 390736), (54864, 366315), (68580, 293052), (73263, 274320), (82296, 244210), (91440, 219789), (97684, 205740), (102870, 195368), (122105, 164592), (137160, 146526)]