1993239360

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{32957}}^1$

素因数の和:32990

約数の個数: 224

約数和(自身を含む): 8036478720

約数和(自身を除く): 6043239360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 32957, 60480, 65914, 98871, 131828, 164785, 197742, 230699, 263656, 296613, 329570, 395484, 461398, 494355, 527312, 593226, 659140, 692097, 790968, 889839, 922796, 988710, 1054624, 1153495, 1186452, 1318280, 1384194, 1483065, 1581936, 1779678, 1845592, 1977420, 2076291, 2109248, 2306990, 2372904, 2636560, 2768388, 2966130, 3163872, 3460485, 3559356, 3691184, 3954840, 4152582, 4449195, 4613980, 4745808, 5273120, 5536776, 5932260, 6228873, 6327744, 6920970, 7118712, 7382368, 7909680, 8305164, 8898390, 9227960, 9491616, 10381455, 10546240, 11073552, 11864520, 12457746, 13841940, 14237424, 14764736, 15819360, 16610328, 17796780, 18455920, 18983232, 20762910, 22147104, 23729040, 24915492, 27683880, 28474848, 31144365, 31638720, 33220656, 35593560, 36911840, 41525820, 44294208, 47458080, 49830984, 55367760, 56949696, 62288730, 66441312, 71187120, 73823680, 83051640, 94916160, 99661968, 110735520, 124577460, 132882624, 142374240, 166103280, 199323936, 221471040, 249154920, 284748480, 332206560, 398647872, 498309840, 664413120, 996619680, 1993239360]

約数ペア:

[(1, 1993239360), (2, 996619680), (3, 664413120), (4, 498309840), (5, 398647872), (6, 332206560), (7, 284748480), (8, 249154920), (9, 221471040), (10, 199323936), (12, 166103280), (14, 142374240), (15, 132882624), (16, 124577460), (18, 110735520), (20, 99661968), (21, 94916160), (24, 83051640), (27, 73823680), (28, 71187120), (30, 66441312), (32, 62288730), (35, 56949696), (36, 55367760), (40, 49830984), (42, 47458080), (45, 44294208), (48, 41525820), (54, 36911840), (56, 35593560), (60, 33220656), (63, 31638720), (64, 31144365), (70, 28474848), (72, 27683880), (80, 24915492), (84, 23729040), (90, 22147104), (96, 20762910), (105, 18983232), (108, 18455920), (112, 17796780), (120, 16610328), (126, 15819360), (135, 14764736), (140, 14237424), (144, 13841940), (160, 12457746), (168, 11864520), (180, 11073552), (189, 10546240), (192, 10381455), (210, 9491616), (216, 9227960), (224, 8898390), (240, 8305164), (252, 7909680), (270, 7382368), (280, 7118712), (288, 6920970), (315, 6327744), (320, 6228873), (336, 5932260), (360, 5536776), (378, 5273120), (420, 4745808), (432, 4613980), (448, 4449195), (480, 4152582), (504, 3954840), (540, 3691184), (560, 3559356), (576, 3460485), (630, 3163872), (672, 2966130), (720, 2768388), (756, 2636560), (840, 2372904), (864, 2306990), (945, 2109248), (960, 2076291), (1008, 1977420), (1080, 1845592), (1120, 1779678), (1260, 1581936), (1344, 1483065), (1440, 1384194), (1512, 1318280), (1680, 1186452), (1728, 1153495), (1890, 1054624), (2016, 988710), (2160, 922796), (2240, 889839), (2520, 790968), (2880, 692097), (3024, 659140), (3360, 593226), (3780, 527312), (4032, 494355), (4320, 461398), (5040, 395484), (6048, 329570), (6720, 296613), (7560, 263656), (8640, 230699), (10080, 197742), (12096, 164785), (15120, 131828), (20160, 98871), (30240, 65914), (32957, 60480)]