31311339696

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25693}}^1$

素因数の和:25761

約数の個数: 320

約数和(自身を含む): 114188247040

約数和(自身を除く): 82876907344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 48, 52, 54, 56, 62, 63, 72, 78, 84, 91, 93, 104, 108, 112, 117, 124, 126, 144, 156, 168, 182, 186, 189, 208, 216, 217, 234, 248, 252, 273, 279, 312, 336, 351, 364, 372, 378, 403, 432, 434, 468, 496, 504, 546, 558, 624, 651, 702, 728, 744, 756, 806, 819, 837, 868, 936, 1008, 1092, 1116, 1209, 1302, 1404, 1456, 1488, 1512, 1612, 1638, 1674, 1736, 1872, 1953, 2184, 2232, 2418, 2457, 2604, 2808, 2821, 3024, 3224, 3276, 3348, 3472, 3627, 3906, 4368, 4464, 4836, 4914, 5208, 5616, 5642, 5859, 6448, 6552, 6696, 7254, 7812, 8463, 9672, 9828, 10416, 10881, 11284, 11718, 13104, 13392, 14508, 15624, 16926, 19344, 19656, 21762, 22568, 23436, 25389, 25693, 29016, 31248, 33852, 39312, 43524, 45136, 46872, 50778, 51386, 58032, 67704, 76167, 77079, 87048, 93744, 101556, 102772, 135408, 152334, 154158, 174096, 179851, 203112, 205544, 231237, 304668, 308316, 334009, 359702, 406224, 411088, 462474, 539553, 609336, 616632, 668018, 693711, 719404, 796483, 924948, 1002027, 1079106, 1218672, 1233264, 1336036, 1387422, 1438808, 1592966, 1618659, 1849896, 2004054, 2158212, 2338063, 2389449, 2672072, 2774844, 2877616, 3006081, 3185932, 3237318, 3699792, 4008108, 4316424, 4676126, 4778898, 4855977, 5344144, 5549688, 5575381, 6012162, 6371864, 6474636, 7014189, 7168347, 8016216, 8632848, 9018243, 9352252, 9557796, 9711954, 10354279, 11099376, 11150762, 12024324, 12743728, 12949272, 14028378, 14336694, 16032432, 16726143, 18036486, 18704504, 19115592, 19423908, 20708558, 21042567, 21505041, 22301524, 24048648, 25898544, 28056756, 28673388, 31062837, 33452286, 36072972, 37409008, 38231184, 38847816, 41417116, 42085134, 43010082, 44603048, 48097296, 50178429, 56113512, 57346776, 62125674, 63127701, 66904572, 72145944, 72479953, 77695632, 82834232, 84170268, 86020164, 89206096, 93188511, 100356858, 112227024, 114693552, 124251348, 126255402, 133809144, 144291888, 144959906, 150535287, 165668464, 168340536, 172040328, 186377022, 200713716, 217439859, 248502696, 252510804, 267618288, 279565533, 289919812, 301070574, 336681072, 344080656, 372754044, 401427432, 434879718, 497005392, 505021608, 559131066, 579839624, 602141148, 652319577, 745508088, 802854864, 869759436, 1010043216, 1118262132, 1159679248, 1204282296, 1304639154, 1491016176, 1739518872, 1956958731, 2236524264, 2408564592, 2609278308, 3479037744, 3913917462, 4473048528, 5218556616, 7827834924, 10437113232, 15655669848, 31311339696]

約数ペア:

[(1, 31311339696), (2, 15655669848), (3, 10437113232), (4, 7827834924), (6, 5218556616), (7, 4473048528), (8, 3913917462), (9, 3479037744), (12, 2609278308), (13, 2408564592), (14, 2236524264), (16, 1956958731), (18, 1739518872), (21, 1491016176), (24, 1304639154), (26, 1204282296), (27, 1159679248), (28, 1118262132), (31, 1010043216), (36, 869759436), (39, 802854864), (42, 745508088), (48, 652319577), (52, 602141148), (54, 579839624), (56, 559131066), (62, 505021608), (63, 497005392), (72, 434879718), (78, 401427432), (84, 372754044), (91, 344080656), (93, 336681072), (104, 301070574), (108, 289919812), (112, 279565533), (117, 267618288), (124, 252510804), (126, 248502696), (144, 217439859), (156, 200713716), (168, 186377022), (182, 172040328), (186, 168340536), (189, 165668464), (208, 150535287), (216, 144959906), (217, 144291888), (234, 133809144), (248, 126255402), (252, 124251348), (273, 114693552), (279, 112227024), (312, 100356858), (336, 93188511), (351, 89206096), (364, 86020164), (372, 84170268), (378, 82834232), (403, 77695632), (432, 72479953), (434, 72145944), (468, 66904572), (496, 63127701), (504, 62125674), (546, 57346776), (558, 56113512), (624, 50178429), (651, 48097296), (702, 44603048), (728, 43010082), (744, 42085134), (756, 41417116), (806, 38847816), (819, 38231184), (837, 37409008), (868, 36072972), (936, 33452286), (1008, 31062837), (1092, 28673388), (1116, 28056756), (1209, 25898544), (1302, 24048648), (1404, 22301524), (1456, 21505041), (1488, 21042567), (1512, 20708558), (1612, 19423908), (1638, 19115592), (1674, 18704504), (1736, 18036486), (1872, 16726143), (1953, 16032432), (2184, 14336694), (2232, 14028378), (2418, 12949272), (2457, 12743728), (2604, 12024324), (2808, 11150762), (2821, 11099376), (3024, 10354279), (3224, 9711954), (3276, 9557796), (3348, 9352252), (3472, 9018243), (3627, 8632848), (3906, 8016216), (4368, 7168347), (4464, 7014189), (4836, 6474636), (4914, 6371864), (5208, 6012162), (5616, 5575381), (5642, 5549688), (5859, 5344144), (6448, 4855977), (6552, 4778898), (6696, 4676126), (7254, 4316424), (7812, 4008108), (8463, 3699792), (9672, 3237318), (9828, 3185932), (10416, 3006081), (10881, 2877616), (11284, 2774844), (11718, 2672072), (13104, 2389449), (13392, 2338063), (14508, 2158212), (15624, 2004054), (16926, 1849896), (19344, 1618659), (19656, 1592966), (21762, 1438808), (22568, 1387422), (23436, 1336036), (25389, 1233264), (25693, 1218672), (29016, 1079106), (31248, 1002027), (33852, 924948), (39312, 796483), (43524, 719404), (45136, 693711), (46872, 668018), (50778, 616632), (51386, 609336), (58032, 539553), (67704, 462474), (76167, 411088), (77079, 406224), (87048, 359702), (93744, 334009), (101556, 308316), (102772, 304668), (135408, 231237), (152334, 205544), (154158, 203112), (174096, 179851)]