1253997120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1533

約数の個数: 224

約数和(自身を含む): 4254520320

約数和(自身を除く): 3000523200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 64, 80, 87, 93, 96, 116, 120, 124, 145, 155, 160, 174, 186, 192, 232, 240, 248, 290, 310, 320, 348, 372, 435, 464, 465, 480, 496, 580, 620, 696, 744, 870, 899, 928, 930, 960, 992, 1160, 1240, 1392, 1453, 1488, 1740, 1798, 1856, 1860, 1984, 2320, 2480, 2697, 2784, 2906, 2976, 3480, 3596, 3720, 4359, 4495, 4640, 4960, 5394, 5568, 5812, 5952, 6960, 7192, 7265, 7440, 8718, 8990, 9280, 9920, 10788, 11624, 13485, 13920, 14384, 14530, 14880, 17436, 17980, 21576, 21795, 23248, 26970, 27840, 28768, 29060, 29760, 34872, 35960, 42137, 43152, 43590, 45043, 46496, 53940, 57536, 58120, 69744, 71920, 84274, 86304, 87180, 90086, 92992, 107880, 116240, 126411, 135129, 139488, 143840, 168548, 172608, 174360, 180172, 210685, 215760, 225215, 232480, 252822, 270258, 278976, 287680, 337096, 348720, 360344, 421370, 431520, 450430, 464960, 505644, 540516, 632055, 674192, 675645, 697440, 720688, 842740, 863040, 900860, 1011288, 1081032, 1264110, 1306247, 1348384, 1351290, 1394880, 1441376, 1685480, 1801720, 2022576, 2162064, 2528220, 2612494, 2696768, 2702580, 2882752, 3370960, 3603440, 3918741, 4045152, 4324128, 5056440, 5224988, 5405160, 6531235, 6741920, 7206880, 7837482, 8090304, 8648256, 10112880, 10449976, 10810320, 13062470, 13483840, 14413760, 15674964, 19593705, 20225760, 20899952, 21620640, 26124940, 31349928, 39187410, 40451520, 41799904, 43241280, 52249880, 62699856, 78374820, 83599808, 104499760, 125399712, 156749640, 208999520, 250799424, 313499280, 417999040, 626998560, 1253997120]

約数ペア:

[(1, 1253997120), (2, 626998560), (3, 417999040), (4, 313499280), (5, 250799424), (6, 208999520), (8, 156749640), (10, 125399712), (12, 104499760), (15, 83599808), (16, 78374820), (20, 62699856), (24, 52249880), (29, 43241280), (30, 41799904), (31, 40451520), (32, 39187410), (40, 31349928), (48, 26124940), (58, 21620640), (60, 20899952), (62, 20225760), (64, 19593705), (80, 15674964), (87, 14413760), (93, 13483840), (96, 13062470), (116, 10810320), (120, 10449976), (124, 10112880), (145, 8648256), (155, 8090304), (160, 7837482), (174, 7206880), (186, 6741920), (192, 6531235), (232, 5405160), (240, 5224988), (248, 5056440), (290, 4324128), (310, 4045152), (320, 3918741), (348, 3603440), (372, 3370960), (435, 2882752), (464, 2702580), (465, 2696768), (480, 2612494), (496, 2528220), (580, 2162064), (620, 2022576), (696, 1801720), (744, 1685480), (870, 1441376), (899, 1394880), (928, 1351290), (930, 1348384), (960, 1306247), (992, 1264110), (1160, 1081032), (1240, 1011288), (1392, 900860), (1453, 863040), (1488, 842740), (1740, 720688), (1798, 697440), (1856, 675645), (1860, 674192), (1984, 632055), (2320, 540516), (2480, 505644), (2697, 464960), (2784, 450430), (2906, 431520), (2976, 421370), (3480, 360344), (3596, 348720), (3720, 337096), (4359, 287680), (4495, 278976), (4640, 270258), (4960, 252822), (5394, 232480), (5568, 225215), (5812, 215760), (5952, 210685), (6960, 180172), (7192, 174360), (7265, 172608), (7440, 168548), (8718, 143840), (8990, 139488), (9280, 135129), (9920, 126411), (10788, 116240), (11624, 107880), (13485, 92992), (13920, 90086), (14384, 87180), (14530, 86304), (14880, 84274), (17436, 71920), (17980, 69744), (21576, 58120), (21795, 57536), (23248, 53940), (26970, 46496), (27840, 45043), (28768, 43590), (29060, 43152), (29760, 42137), (34872, 35960)]