20134027872

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{173}}^1\times {\mathrm{2749}}^1$

素因数の和:2955

約数の個数: 288

約数和(自身を含む): 68731740000

約数和(自身を除く): 48597712128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 173, 189, 196, 216, 224, 252, 288, 294, 336, 346, 378, 392, 432, 441, 504, 519, 588, 672, 692, 756, 784, 864, 882, 1008, 1038, 1176, 1211, 1323, 1384, 1512, 1557, 1568, 1764, 2016, 2076, 2352, 2422, 2646, 2749, 2768, 3024, 3114, 3528, 3633, 4152, 4671, 4704, 4844, 5292, 5498, 5536, 6048, 6228, 7056, 7266, 8247, 8304, 8477, 9342, 9688, 10584, 10899, 10996, 12456, 14112, 14532, 16494, 16608, 16954, 18684, 19243, 19376, 21168, 21798, 21992, 24741, 24912, 25431, 29064, 32697, 32988, 33908, 37368, 38486, 38752, 42336, 43596, 43984, 49482, 49824, 50862, 57729, 58128, 65394, 65976, 67816, 74223, 74736, 76293, 76972, 87192, 87968, 98964, 101724, 115458, 116256, 130788, 131952, 134701, 135632, 148446, 149472, 152586, 153944, 173187, 174384, 197928, 203448, 228879, 230916, 261576, 263904, 269402, 271264, 296892, 305172, 307888, 346374, 348768, 395856, 404103, 406896, 457758, 461832, 475577, 519561, 523152, 538804, 593784, 610344, 615776, 692748, 791712, 808206, 813792, 915516, 923664, 951154, 1039122, 1046304, 1077608, 1187568, 1212309, 1220688, 1385496, 1426731, 1616412, 1831032, 1847328, 1902308, 2078244, 2155216, 2375136, 2424618, 2441376, 2770992, 2853462, 3232824, 3329039, 3636927, 3662064, 3804616, 4156488, 4280193, 4310432, 4849236, 5541984, 5706924, 6465648, 6658078, 7273854, 7324128, 7609232, 8312976, 8560386, 9698472, 9987117, 11413848, 12840579, 12931296, 13316156, 14547708, 15218464, 16625952, 17120772, 19396944, 19974234, 22827696, 23303273, 25681158, 26632312, 29095416, 29961351, 34241544, 38793888, 39948468, 45655392, 46606546, 51362316, 53264624, 58190832, 59922702, 68483088, 69909819, 79896936, 89884053, 93213092, 102724632, 106529248, 116381664, 119845404, 136966176, 139819638, 159793872, 179768106, 186426184, 205449264, 209729457, 239690808, 279639276, 319587744, 359536212, 372852368, 410898528, 419458914, 479381616, 559278552, 629188371, 719072424, 745704736, 838917828, 958763232, 1118557104, 1258376742, 1438144848, 1677835656, 2237114208, 2516753484, 2876289696, 3355671312, 5033506968, 6711342624, 10067013936, 20134027872]

約数ペア:

[(1, 20134027872), (2, 10067013936), (3, 6711342624), (4, 5033506968), (6, 3355671312), (7, 2876289696), (8, 2516753484), (9, 2237114208), (12, 1677835656), (14, 1438144848), (16, 1258376742), (18, 1118557104), (21, 958763232), (24, 838917828), (27, 745704736), (28, 719072424), (32, 629188371), (36, 559278552), (42, 479381616), (48, 419458914), (49, 410898528), (54, 372852368), (56, 359536212), (63, 319587744), (72, 279639276), (84, 239690808), (96, 209729457), (98, 205449264), (108, 186426184), (112, 179768106), (126, 159793872), (144, 139819638), (147, 136966176), (168, 119845404), (173, 116381664), (189, 106529248), (196, 102724632), (216, 93213092), (224, 89884053), (252, 79896936), (288, 69909819), (294, 68483088), (336, 59922702), (346, 58190832), (378, 53264624), (392, 51362316), (432, 46606546), (441, 45655392), (504, 39948468), (519, 38793888), (588, 34241544), (672, 29961351), (692, 29095416), (756, 26632312), (784, 25681158), (864, 23303273), (882, 22827696), (1008, 19974234), (1038, 19396944), (1176, 17120772), (1211, 16625952), (1323, 15218464), (1384, 14547708), (1512, 13316156), (1557, 12931296), (1568, 12840579), (1764, 11413848), (2016, 9987117), (2076, 9698472), (2352, 8560386), (2422, 8312976), (2646, 7609232), (2749, 7324128), (2768, 7273854), (3024, 6658078), (3114, 6465648), (3528, 5706924), (3633, 5541984), (4152, 4849236), (4671, 4310432), (4704, 4280193), (4844, 4156488), (5292, 3804616), (5498, 3662064), (5536, 3636927), (6048, 3329039), (6228, 3232824), (7056, 2853462), (7266, 2770992), (8247, 2441376), (8304, 2424618), (8477, 2375136), (9342, 2155216), (9688, 2078244), (10584, 1902308), (10899, 1847328), (10996, 1831032), (12456, 1616412), (14112, 1426731), (14532, 1385496), (16494, 1220688), (16608, 1212309), (16954, 1187568), (18684, 1077608), (19243, 1046304), (19376, 1039122), (21168, 951154), (21798, 923664), (21992, 915516), (24741, 813792), (24912, 808206), (25431, 791712), (29064, 692748), (32697, 615776), (32988, 610344), (33908, 593784), (37368, 538804), (38486, 523152), (38752, 519561), (42336, 475577), (43596, 461832), (43984, 457758), (49482, 406896), (49824, 404103), (50862, 395856), (57729, 348768), (58128, 346374), (65394, 307888), (65976, 305172), (67816, 296892), (74223, 271264), (74736, 269402), (76293, 263904), (76972, 261576), (87192, 230916), (87968, 228879), (98964, 203448), (101724, 197928), (115458, 174384), (116256, 173187), (130788, 153944), (131952, 152586), (134701, 149472), (135632, 148446)]