1392046560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2903}}^1$

素因数の和:2967

約数の個数: 240

約数和(自身を含む): 5047279776

約数和(自身を除く): 3655233216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 216, 222, 240, 270, 288, 296, 324, 333, 360, 370, 405, 432, 444, 480, 540, 555, 592, 648, 666, 720, 740, 810, 864, 888, 999, 1080, 1110, 1184, 1296, 1332, 1440, 1480, 1620, 1665, 1776, 1998, 2160, 2220, 2592, 2664, 2903, 2960, 2997, 3240, 3330, 3552, 3996, 4320, 4440, 4995, 5328, 5806, 5920, 5994, 6480, 6660, 7992, 8709, 8880, 9990, 10656, 11612, 11988, 12960, 13320, 14515, 14985, 15984, 17418, 17760, 19980, 23224, 23976, 26127, 26640, 29030, 29970, 31968, 34836, 39960, 43545, 46448, 47952, 52254, 53280, 58060, 59940, 69672, 78381, 79920, 87090, 92896, 95904, 104508, 107411, 116120, 119880, 130635, 139344, 156762, 159840, 174180, 209016, 214822, 232240, 235143, 239760, 261270, 278688, 313524, 322233, 348360, 391905, 418032, 429644, 464480, 470286, 479520, 522540, 537055, 627048, 644466, 696720, 783810, 836064, 859288, 940572, 966699, 1045080, 1074110, 1175715, 1254096, 1288932, 1393440, 1567620, 1611165, 1718576, 1881144, 1933398, 2090160, 2148220, 2351430, 2508192, 2577864, 2900097, 3135240, 3222330, 3437152, 3762288, 3866796, 4180320, 4296440, 4702860, 4833495, 5155728, 5800194, 6270480, 6444660, 7524576, 7733592, 8592880, 8700291, 9405720, 9666990, 10311456, 11600388, 12540960, 12889320, 14500485, 15467184, 17185760, 17400582, 18811440, 19333980, 23200776, 25778640, 29000970, 30934368, 34801164, 37622880, 38667960, 43501455, 46401552, 51557280, 58001940, 69602328, 77335920, 87002910, 92803104, 116003880, 139204656, 154671840, 174005820, 232007760, 278409312, 348011640, 464015520, 696023280, 1392046560]

約数ペア:

[(1, 1392046560), (2, 696023280), (3, 464015520), (4, 348011640), (5, 278409312), (6, 232007760), (8, 174005820), (9, 154671840), (10, 139204656), (12, 116003880), (15, 92803104), (16, 87002910), (18, 77335920), (20, 69602328), (24, 58001940), (27, 51557280), (30, 46401552), (32, 43501455), (36, 38667960), (37, 37622880), (40, 34801164), (45, 30934368), (48, 29000970), (54, 25778640), (60, 23200776), (72, 19333980), (74, 18811440), (80, 17400582), (81, 17185760), (90, 15467184), (96, 14500485), (108, 12889320), (111, 12540960), (120, 11600388), (135, 10311456), (144, 9666990), (148, 9405720), (160, 8700291), (162, 8592880), (180, 7733592), (185, 7524576), (216, 6444660), (222, 6270480), (240, 5800194), (270, 5155728), (288, 4833495), (296, 4702860), (324, 4296440), (333, 4180320), (360, 3866796), (370, 3762288), (405, 3437152), (432, 3222330), (444, 3135240), (480, 2900097), (540, 2577864), (555, 2508192), (592, 2351430), (648, 2148220), (666, 2090160), (720, 1933398), (740, 1881144), (810, 1718576), (864, 1611165), (888, 1567620), (999, 1393440), (1080, 1288932), (1110, 1254096), (1184, 1175715), (1296, 1074110), (1332, 1045080), (1440, 966699), (1480, 940572), (1620, 859288), (1665, 836064), (1776, 783810), (1998, 696720), (2160, 644466), (2220, 627048), (2592, 537055), (2664, 522540), (2903, 479520), (2960, 470286), (2997, 464480), (3240, 429644), (3330, 418032), (3552, 391905), (3996, 348360), (4320, 322233), (4440, 313524), (4995, 278688), (5328, 261270), (5806, 239760), (5920, 235143), (5994, 232240), (6480, 214822), (6660, 209016), (7992, 174180), (8709, 159840), (8880, 156762), (9990, 139344), (10656, 130635), (11612, 119880), (11988, 116120), (12960, 107411), (13320, 104508), (14515, 95904), (14985, 92896), (15984, 87090), (17418, 79920), (17760, 78381), (19980, 69672), (23224, 59940), (23976, 58060), (26127, 53280), (26640, 52254), (29030, 47952), (29970, 46448), (31968, 43545), (34836, 39960)]