18180523872

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32323}}^1$

素因数の和:32383

約数の個数: 240

約数和(自身を含む): 63079898112

約数和(自身を除く): 44899374240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 496, 504, 558, 567, 648, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1134, 1296, 1302, 1488, 1512, 1674, 1736, 1953, 2016, 2232, 2268, 2511, 2592, 2604, 2976, 3024, 3348, 3472, 3906, 4464, 4536, 5022, 5208, 5859, 6048, 6696, 6944, 7812, 8928, 9072, 10044, 10416, 11718, 13392, 15624, 17577, 18144, 20088, 20832, 23436, 26784, 31248, 32323, 35154, 40176, 46872, 62496, 64646, 70308, 80352, 93744, 96969, 129292, 140616, 187488, 193938, 226261, 258584, 281232, 290907, 387876, 452522, 517168, 562464, 581814, 678783, 775752, 872721, 905044, 1002013, 1034336, 1163628, 1357566, 1551504, 1745442, 1810088, 2004026, 2036349, 2327256, 2618163, 2715132, 3006039, 3103008, 3490884, 3620176, 4008052, 4072698, 4654512, 5236326, 5430264, 6012078, 6109047, 6981768, 7014091, 7240352, 8016104, 8145396, 9018117, 9309024, 10472652, 10860528, 12024156, 12218094, 13963536, 14028182, 16032208, 16290792, 18036234, 18327141, 20945304, 21042273, 21721056, 24048312, 24436188, 27054351, 27927072, 28056364, 32064416, 32581584, 36072468, 36654282, 41890608, 42084546, 48096624, 48872376, 54108702, 56112728, 63126819, 65163168, 72144936, 73308564, 81163053, 83781216, 84169092, 96193248, 97744752, 108217404, 112225456, 126253638, 144289872, 146617128, 162326106, 168338184, 189380457, 195489504, 216434808, 224450912, 252507276, 288579744, 293234256, 324652212, 336676368, 378760914, 432869616, 505014552, 568141371, 586468512, 649304424, 673352736, 757521828, 865739232, 1010029104, 1136282742, 1298608848, 1515043656, 2020058208, 2272565484, 2597217696, 3030087312, 4545130968, 6060174624, 9090261936, 18180523872]

約数ペア:

[(1, 18180523872), (2, 9090261936), (3, 6060174624), (4, 4545130968), (6, 3030087312), (7, 2597217696), (8, 2272565484), (9, 2020058208), (12, 1515043656), (14, 1298608848), (16, 1136282742), (18, 1010029104), (21, 865739232), (24, 757521828), (27, 673352736), (28, 649304424), (31, 586468512), (32, 568141371), (36, 505014552), (42, 432869616), (48, 378760914), (54, 336676368), (56, 324652212), (62, 293234256), (63, 288579744), (72, 252507276), (81, 224450912), (84, 216434808), (93, 195489504), (96, 189380457), (108, 168338184), (112, 162326106), (124, 146617128), (126, 144289872), (144, 126253638), (162, 112225456), (168, 108217404), (186, 97744752), (189, 96193248), (216, 84169092), (217, 83781216), (224, 81163053), (248, 73308564), (252, 72144936), (279, 65163168), (288, 63126819), (324, 56112728), (336, 54108702), (372, 48872376), (378, 48096624), (432, 42084546), (434, 41890608), (496, 36654282), (504, 36072468), (558, 32581584), (567, 32064416), (648, 28056364), (651, 27927072), (672, 27054351), (744, 24436188), (756, 24048312), (837, 21721056), (864, 21042273), (868, 20945304), (992, 18327141), (1008, 18036234), (1116, 16290792), (1134, 16032208), (1296, 14028182), (1302, 13963536), (1488, 12218094), (1512, 12024156), (1674, 10860528), (1736, 10472652), (1953, 9309024), (2016, 9018117), (2232, 8145396), (2268, 8016104), (2511, 7240352), (2592, 7014091), (2604, 6981768), (2976, 6109047), (3024, 6012078), (3348, 5430264), (3472, 5236326), (3906, 4654512), (4464, 4072698), (4536, 4008052), (5022, 3620176), (5208, 3490884), (5859, 3103008), (6048, 3006039), (6696, 2715132), (6944, 2618163), (7812, 2327256), (8928, 2036349), (9072, 2004026), (10044, 1810088), (10416, 1745442), (11718, 1551504), (13392, 1357566), (15624, 1163628), (17577, 1034336), (18144, 1002013), (20088, 905044), (20832, 872721), (23436, 775752), (26784, 678783), (31248, 581814), (32323, 562464), (35154, 517168), (40176, 452522), (46872, 387876), (62496, 290907), (64646, 281232), (70308, 258584), (80352, 226261), (93744, 193938), (96969, 187488), (129292, 140616)]