31160160864

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{21739}}^1$

素因数の和:21847

約数の個数: 240

約数和(自身を含む): 106063372800

約数和(自身を除く): 74903211936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 79, 81, 84, 96, 108, 112, 126, 144, 158, 162, 168, 189, 216, 224, 237, 252, 288, 316, 324, 336, 378, 432, 474, 504, 553, 567, 632, 648, 672, 711, 756, 864, 948, 1008, 1106, 1134, 1264, 1296, 1422, 1512, 1659, 1896, 2016, 2133, 2212, 2268, 2528, 2592, 2844, 3024, 3318, 3792, 4266, 4424, 4536, 4977, 5688, 6048, 6399, 6636, 7584, 8532, 8848, 9072, 9954, 11376, 12798, 13272, 14931, 17064, 17696, 18144, 19908, 21739, 22752, 25596, 26544, 29862, 34128, 39816, 43478, 44793, 51192, 53088, 59724, 65217, 68256, 79632, 86956, 89586, 102384, 119448, 130434, 152173, 159264, 173912, 179172, 195651, 204768, 238896, 260868, 304346, 347824, 358344, 391302, 456519, 477792, 521736, 586953, 608692, 695648, 716688, 782604, 913038, 1043472, 1173906, 1217384, 1369557, 1433376, 1565208, 1717381, 1760859, 1826076, 2086944, 2347812, 2434768, 2739114, 3130416, 3434762, 3521718, 3652152, 4108671, 4695624, 4869536, 5152143, 5478228, 6260832, 6869524, 7043436, 7304304, 8217342, 9391248, 10304286, 10956456, 12021667, 12326013, 13739048, 14086872, 14608608, 15456429, 16434684, 18782496, 20608572, 21912912, 24043334, 24652026, 27478096, 28173744, 30912858, 32869368, 36065001, 41217144, 43825824, 46369287, 48086668, 49304052, 54956192, 56347488, 61825716, 65738736, 72130002, 82434288, 92738574, 96173336, 98608104, 108195003, 123651432, 131477472, 139107861, 144260004, 164868576, 185477148, 192346672, 197216208, 216390006, 247302864, 278215722, 288520008, 324585009, 370954296, 384693344, 394432416, 432780012, 494605728, 556431444, 577040016, 649170018, 741908592, 865560024, 973755027, 1112862888, 1154080032, 1298340036, 1483817184, 1731120048, 1947510054, 2225725776, 2596680072, 3462240096, 3895020108, 4451451552, 5193360144, 7790040216, 10386720288, 15580080432, 31160160864]

約数ペア:

[(1, 31160160864), (2, 15580080432), (3, 10386720288), (4, 7790040216), (6, 5193360144), (7, 4451451552), (8, 3895020108), (9, 3462240096), (12, 2596680072), (14, 2225725776), (16, 1947510054), (18, 1731120048), (21, 1483817184), (24, 1298340036), (27, 1154080032), (28, 1112862888), (32, 973755027), (36, 865560024), (42, 741908592), (48, 649170018), (54, 577040016), (56, 556431444), (63, 494605728), (72, 432780012), (79, 394432416), (81, 384693344), (84, 370954296), (96, 324585009), (108, 288520008), (112, 278215722), (126, 247302864), (144, 216390006), (158, 197216208), (162, 192346672), (168, 185477148), (189, 164868576), (216, 144260004), (224, 139107861), (237, 131477472), (252, 123651432), (288, 108195003), (316, 98608104), (324, 96173336), (336, 92738574), (378, 82434288), (432, 72130002), (474, 65738736), (504, 61825716), (553, 56347488), (567, 54956192), (632, 49304052), (648, 48086668), (672, 46369287), (711, 43825824), (756, 41217144), (864, 36065001), (948, 32869368), (1008, 30912858), (1106, 28173744), (1134, 27478096), (1264, 24652026), (1296, 24043334), (1422, 21912912), (1512, 20608572), (1659, 18782496), (1896, 16434684), (2016, 15456429), (2133, 14608608), (2212, 14086872), (2268, 13739048), (2528, 12326013), (2592, 12021667), (2844, 10956456), (3024, 10304286), (3318, 9391248), (3792, 8217342), (4266, 7304304), (4424, 7043436), (4536, 6869524), (4977, 6260832), (5688, 5478228), (6048, 5152143), (6399, 4869536), (6636, 4695624), (7584, 4108671), (8532, 3652152), (8848, 3521718), (9072, 3434762), (9954, 3130416), (11376, 2739114), (12798, 2434768), (13272, 2347812), (14931, 2086944), (17064, 1826076), (17696, 1760859), (18144, 1717381), (19908, 1565208), (21739, 1433376), (22752, 1369557), (25596, 1217384), (26544, 1173906), (29862, 1043472), (34128, 913038), (39816, 782604), (43478, 716688), (44793, 695648), (51192, 608692), (53088, 586953), (59724, 521736), (65217, 477792), (68256, 456519), (79632, 391302), (86956, 358344), (89586, 347824), (102384, 304346), (119448, 260868), (130434, 238896), (152173, 204768), (159264, 195651), (173912, 179172)]