13808225480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1231}}^1$

素因数の和:1412

約数の個数: 192

約数和(自身を含む): 37162540800

約数和(自身を除く): 23354315320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 59, 70, 97, 98, 118, 140, 194, 196, 236, 245, 280, 295, 388, 392, 413, 472, 485, 490, 590, 679, 776, 826, 970, 980, 1180, 1231, 1358, 1652, 1940, 1960, 2065, 2360, 2462, 2716, 2891, 3304, 3395, 3880, 4130, 4753, 4924, 5432, 5723, 5782, 6155, 6790, 8260, 8617, 9506, 9848, 11446, 11564, 12310, 13580, 14455, 16520, 17234, 19012, 22892, 23128, 23765, 24620, 27160, 28615, 28910, 34468, 38024, 40061, 43085, 45784, 47530, 49240, 57230, 57820, 60319, 68936, 72629, 80122, 86170, 95060, 114460, 115640, 119407, 120638, 145258, 160244, 172340, 190120, 200305, 228920, 238814, 241276, 280427, 290516, 301595, 320488, 344680, 363145, 400610, 477628, 482552, 508403, 560854, 581032, 597035, 603190, 726290, 801220, 835849, 955256, 1016806, 1121708, 1194070, 1206380, 1402135, 1452580, 1602440, 1671698, 2033612, 2243416, 2388140, 2412760, 2542015, 2804270, 2905160, 3343396, 3558821, 4067224, 4179245, 4776280, 5084030, 5608540, 5850943, 6686792, 7045013, 7117642, 8358490, 10168060, 11217080, 11701886, 14090026, 14235284, 16716980, 17794105, 20336120, 23403772, 28180052, 28470568, 29254715, 33433960, 35225065, 35588210, 46807544, 49315091, 56360104, 58509430, 70450130, 71176420, 98630182, 117018860, 140900260, 142352840, 197260364, 234037720, 246575455, 281800520, 345205637, 394520728, 493150910, 690411274, 986301820, 1380822548, 1726028185, 1972603640, 2761645096, 3452056370, 6904112740, 13808225480]

約数ペア:

[(1, 13808225480), (2, 6904112740), (4, 3452056370), (5, 2761645096), (7, 1972603640), (8, 1726028185), (10, 1380822548), (14, 986301820), (20, 690411274), (28, 493150910), (35, 394520728), (40, 345205637), (49, 281800520), (56, 246575455), (59, 234037720), (70, 197260364), (97, 142352840), (98, 140900260), (118, 117018860), (140, 98630182), (194, 71176420), (196, 70450130), (236, 58509430), (245, 56360104), (280, 49315091), (295, 46807544), (388, 35588210), (392, 35225065), (413, 33433960), (472, 29254715), (485, 28470568), (490, 28180052), (590, 23403772), (679, 20336120), (776, 17794105), (826, 16716980), (970, 14235284), (980, 14090026), (1180, 11701886), (1231, 11217080), (1358, 10168060), (1652, 8358490), (1940, 7117642), (1960, 7045013), (2065, 6686792), (2360, 5850943), (2462, 5608540), (2716, 5084030), (2891, 4776280), (3304, 4179245), (3395, 4067224), (3880, 3558821), (4130, 3343396), (4753, 2905160), (4924, 2804270), (5432, 2542015), (5723, 2412760), (5782, 2388140), (6155, 2243416), (6790, 2033612), (8260, 1671698), (8617, 1602440), (9506, 1452580), (9848, 1402135), (11446, 1206380), (11564, 1194070), (12310, 1121708), (13580, 1016806), (14455, 955256), (16520, 835849), (17234, 801220), (19012, 726290), (22892, 603190), (23128, 597035), (23765, 581032), (24620, 560854), (27160, 508403), (28615, 482552), (28910, 477628), (34468, 400610), (38024, 363145), (40061, 344680), (43085, 320488), (45784, 301595), (47530, 290516), (49240, 280427), (57230, 241276), (57820, 238814), (60319, 228920), (68936, 200305), (72629, 190120), (80122, 172340), (86170, 160244), (95060, 145258), (114460, 120638), (115640, 119407)]