16717251040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4889}}^1$

素因数の和:5025

約数の個数: 192

約数和(自身を含む): 46846356480

約数和(自身を除く): 30129105440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 71, 80, 86, 112, 140, 142, 160, 172, 215, 224, 280, 284, 301, 344, 355, 430, 497, 560, 568, 602, 688, 710, 860, 994, 1120, 1136, 1204, 1376, 1420, 1505, 1720, 1988, 2272, 2408, 2485, 2840, 3010, 3053, 3440, 3976, 4816, 4889, 4970, 5680, 6020, 6106, 6880, 7952, 9632, 9778, 9940, 11360, 12040, 12212, 15265, 15904, 19556, 19880, 21371, 24080, 24424, 24445, 30530, 34223, 39112, 39760, 42742, 48160, 48848, 48890, 61060, 68446, 78224, 79520, 85484, 97696, 97780, 106855, 122120, 136892, 156448, 170968, 171115, 195560, 210227, 213710, 244240, 273784, 341936, 342230, 347119, 391120, 420454, 427420, 488480, 547568, 683872, 684460, 694238, 782240, 840908, 854840, 1051135, 1095136, 1368920, 1388476, 1471589, 1681816, 1709680, 1735595, 2102270, 2429833, 2737840, 2776952, 2943178, 3363632, 3419360, 3471190, 4204540, 4859666, 5475680, 5553904, 5886356, 6727264, 6942380, 7357945, 8409080, 9719332, 11107808, 11772712, 12149165, 13884760, 14715890, 14926117, 16818160, 19438664, 23545424, 24298330, 27769520, 29431780, 29852234, 33636320, 38877328, 47090848, 48596660, 55539040, 58863560, 59704468, 74630585, 77754656, 97193320, 104482819, 117727120, 119408936, 149261170, 194386640, 208965638, 235454240, 238817872, 298522340, 388773280, 417931276, 477635744, 522414095, 597044680, 835862552, 1044828190, 1194089360, 1671725104, 2089656380, 2388178720, 3343450208, 4179312760, 8358625520, 16717251040]

約数ペア:

[(1, 16717251040), (2, 8358625520), (4, 4179312760), (5, 3343450208), (7, 2388178720), (8, 2089656380), (10, 1671725104), (14, 1194089360), (16, 1044828190), (20, 835862552), (28, 597044680), (32, 522414095), (35, 477635744), (40, 417931276), (43, 388773280), (56, 298522340), (70, 238817872), (71, 235454240), (80, 208965638), (86, 194386640), (112, 149261170), (140, 119408936), (142, 117727120), (160, 104482819), (172, 97193320), (215, 77754656), (224, 74630585), (280, 59704468), (284, 58863560), (301, 55539040), (344, 48596660), (355, 47090848), (430, 38877328), (497, 33636320), (560, 29852234), (568, 29431780), (602, 27769520), (688, 24298330), (710, 23545424), (860, 19438664), (994, 16818160), (1120, 14926117), (1136, 14715890), (1204, 13884760), (1376, 12149165), (1420, 11772712), (1505, 11107808), (1720, 9719332), (1988, 8409080), (2272, 7357945), (2408, 6942380), (2485, 6727264), (2840, 5886356), (3010, 5553904), (3053, 5475680), (3440, 4859666), (3976, 4204540), (4816, 3471190), (4889, 3419360), (4970, 3363632), (5680, 2943178), (6020, 2776952), (6106, 2737840), (6880, 2429833), (7952, 2102270), (9632, 1735595), (9778, 1709680), (9940, 1681816), (11360, 1471589), (12040, 1388476), (12212, 1368920), (15265, 1095136), (15904, 1051135), (19556, 854840), (19880, 840908), (21371, 782240), (24080, 694238), (24424, 684460), (24445, 683872), (30530, 547568), (34223, 488480), (39112, 427420), (39760, 420454), (42742, 391120), (48160, 347119), (48848, 342230), (48890, 341936), (61060, 273784), (68446, 244240), (78224, 213710), (79520, 210227), (85484, 195560), (97696, 171115), (97780, 170968), (106855, 156448), (122120, 136892)]