38646720

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{71}}^1$

素因数の和:110

約数の個数: 336

約数和(自身を含む): 159763968

約数和(自身を除く): 121117248

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, 71, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 142, 144, 160, 162, 168, 180, 189, 192, 210, 213, 216, 224, 240, 243, 252, 270, 280, 284, 288, 315, 320, 324, 336, 355, 360, 378, 405, 420, 426, 432, 448, 480, 486, 497, 504, 540, 560, 567, 568, 576, 630, 639, 648, 672, 710, 720, 756, 810, 840, 852, 864, 945, 960, 972, 994, 1008, 1065, 1080, 1120, 1134, 1136, 1215, 1260, 1278, 1296, 1344, 1420, 1440, 1491, 1512, 1620, 1680, 1701, 1704, 1728, 1890, 1917, 1944, 1988, 2016, 2130, 2160, 2240, 2268, 2272, 2430, 2485, 2520, 2556, 2592, 2835, 2840, 2880, 2982, 3024, 3195, 3240, 3360, 3402, 3408, 3780, 3834, 3888, 3976, 4032, 4260, 4320, 4473, 4536, 4544, 4860, 4970, 5040, 5112, 5184, 5670, 5680, 5751, 5964, 6048, 6390, 6480, 6720, 6804, 6816, 7455, 7560, 7668, 7776, 7952, 8505, 8520, 8640, 8946, 9072, 9585, 9720, 9940, 10080, 10224, 11340, 11360, 11502, 11928, 12096, 12780, 12960, 13419, 13608, 13632, 14910, 15120, 15336, 15552, 15904, 17010, 17040, 17253, 17892, 18144, 19170, 19440, 19880, 20160, 20448, 22365, 22680, 22720, 23004, 23856, 25560, 25920, 26838, 27216, 28755, 29820, 30240, 30672, 31808, 34020, 34080, 34506, 35784, 36288, 38340, 38880, 39760, 40257, 40896, 44730, 45360, 46008, 47712, 51120, 53676, 54432, 57510, 59640, 60480, 61344, 67095, 68040, 68160, 69012, 71568, 76680, 77760, 79520, 80514, 86265, 89460, 90720, 92016, 95424, 102240, 107352, 108864, 115020, 119280, 120771, 122688, 134190, 136080, 138024, 143136, 153360, 159040, 161028, 172530, 178920, 181440, 184032, 201285, 204480, 214704, 230040, 238560, 241542, 268380, 272160, 276048, 286272, 306720, 322056, 345060, 357840, 368064, 402570, 429408, 460080, 477120, 483084, 536760, 544320, 552096, 603855, 613440, 644112, 690120, 715680, 805140, 858816, 920160, 966168, 1073520, 1104192, 1207710, 1288224, 1380240, 1431360, 1610280, 1840320, 1932336, 2147040, 2415420, 2576448, 2760480, 3220560, 3864672, 4294080, 4830840, 5520960, 6441120, 7729344, 9661680, 12882240, 19323360, 38646720]

約数ペア:

[(1, 38646720), (2, 19323360), (3, 12882240), (4, 9661680), (5, 7729344), (6, 6441120), (7, 5520960), (8, 4830840), (9, 4294080), (10, 3864672), (12, 3220560), (14, 2760480), (15, 2576448), (16, 2415420), (18, 2147040), (20, 1932336), (21, 1840320), (24, 1610280), (27, 1431360), (28, 1380240), (30, 1288224), (32, 1207710), (35, 1104192), (36, 1073520), (40, 966168), (42, 920160), (45, 858816), (48, 805140), (54, 715680), (56, 690120), (60, 644112), (63, 613440), (64, 603855), (70, 552096), (71, 544320), (72, 536760), (80, 483084), (81, 477120), (84, 460080), (90, 429408), (96, 402570), (105, 368064), (108, 357840), (112, 345060), (120, 322056), (126, 306720), (135, 286272), (140, 276048), (142, 272160), (144, 268380), (160, 241542), (162, 238560), (168, 230040), (180, 214704), (189, 204480), (192, 201285), (210, 184032), (213, 181440), (216, 178920), (224, 172530), (240, 161028), (243, 159040), (252, 153360), (270, 143136), (280, 138024), (284, 136080), (288, 134190), (315, 122688), (320, 120771), (324, 119280), (336, 115020), (355, 108864), (360, 107352), (378, 102240), (405, 95424), (420, 92016), (426, 90720), (432, 89460), (448, 86265), (480, 80514), (486, 79520), (497, 77760), (504, 76680), (540, 71568), (560, 69012), (567, 68160), (568, 68040), (576, 67095), (630, 61344), (639, 60480), (648, 59640), (672, 57510), (710, 54432), (720, 53676), (756, 51120), (810, 47712), (840, 46008), (852, 45360), (864, 44730), (945, 40896), (960, 40257), (972, 39760), (994, 38880), (1008, 38340), (1065, 36288), (1080, 35784), (1120, 34506), (1134, 34080), (1136, 34020), (1215, 31808), (1260, 30672), (1278, 30240), (1296, 29820), (1344, 28755), (1420, 27216), (1440, 26838), (1491, 25920), (1512, 25560), (1620, 23856), (1680, 23004), (1701, 22720), (1704, 22680), (1728, 22365), (1890, 20448), (1917, 20160), (1944, 19880), (1988, 19440), (2016, 19170), (2130, 18144), (2160, 17892), (2240, 17253), (2268, 17040), (2272, 17010), (2430, 15904), (2485, 15552), (2520, 15336), (2556, 15120), (2592, 14910), (2835, 13632), (2840, 13608), (2880, 13419), (2982, 12960), (3024, 12780), (3195, 12096), (3240, 11928), (3360, 11502), (3402, 11360), (3408, 11340), (3780, 10224), (3834, 10080), (3888, 9940), (3976, 9720), (4032, 9585), (4260, 9072), (4320, 8946), (4473, 8640), (4536, 8520), (4544, 8505), (4860, 7952), (4970, 7776), (5040, 7668), (5112, 7560), (5184, 7455), (5670, 6816), (5680, 6804), (5751, 6720), (5964, 6480), (6048, 6390)]