15325964640

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{168937}}^1$

素因数の和:168971

約数の個数: 240

約数和(自身を含む): 61815089952

約数和(自身を除く): 46489125312

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, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 90720, 168937, 337874, 506811, 675748, 844685, 1013622, 1182559, 1351496, 1520433, 1689370, 2027244, 2365118, 2534055, 2702992, 3040866, 3378740, 3547677, 4054488, 4561299, 4730236, 5068110, 5405984, 5912795, 6081732, 6757480, 7095354, 7602165, 8108976, 9122598, 9460472, 10136220, 10643031, 11825590, 12163464, 13514960, 13683897, 14190708, 15204330, 16217952, 17738385, 18245196, 18920944, 20272440, 21286062, 22806495, 23651180, 24326928, 27029920, 27367794, 28381416, 30408660, 31929093, 35476770, 36490392, 37841888, 40544880, 42572124, 45612990, 47302360, 48653856, 53215155, 54735588, 56762832, 60817320, 63858186, 68419485, 70953540, 72980784, 81089760, 85144248, 91225980, 94604720, 95787279, 106430310, 109471176, 113525664, 121634640, 127716372, 136838970, 141907080, 145961568, 159645465, 170288496, 182451960, 189209440, 191574558, 212860620, 218942352, 243269280, 255432744, 273677940, 283814160, 319290930, 340576992, 364903920, 383149116, 425721240, 437884704, 478936395, 510865488, 547355880, 567628320, 638581860, 729807840, 766298232, 851442480, 957872790, 1021730976, 1094711760, 1277163720, 1532596464, 1702884960, 1915745580, 2189423520, 2554327440, 3065192928, 3831491160, 5108654880, 7662982320, 15325964640]

約数ペア:

[(1, 15325964640), (2, 7662982320), (3, 5108654880), (4, 3831491160), (5, 3065192928), (6, 2554327440), (7, 2189423520), (8, 1915745580), (9, 1702884960), (10, 1532596464), (12, 1277163720), (14, 1094711760), (15, 1021730976), (16, 957872790), (18, 851442480), (20, 766298232), (21, 729807840), (24, 638581860), (27, 567628320), (28, 547355880), (30, 510865488), (32, 478936395), (35, 437884704), (36, 425721240), (40, 383149116), (42, 364903920), (45, 340576992), (48, 319290930), (54, 283814160), (56, 273677940), (60, 255432744), (63, 243269280), (70, 218942352), (72, 212860620), (80, 191574558), (81, 189209440), (84, 182451960), (90, 170288496), (96, 159645465), (105, 145961568), (108, 141907080), (112, 136838970), (120, 127716372), (126, 121634640), (135, 113525664), (140, 109471176), (144, 106430310), (160, 95787279), (162, 94604720), (168, 91225980), (180, 85144248), (189, 81089760), (210, 72980784), (216, 70953540), (224, 68419485), (240, 63858186), (252, 60817320), (270, 56762832), (280, 54735588), (288, 53215155), (315, 48653856), (324, 47302360), (336, 45612990), (360, 42572124), (378, 40544880), (405, 37841888), (420, 36490392), (432, 35476770), (480, 31929093), (504, 30408660), (540, 28381416), (560, 27367794), (567, 27029920), (630, 24326928), (648, 23651180), (672, 22806495), (720, 21286062), (756, 20272440), (810, 18920944), (840, 18245196), (864, 17738385), (945, 16217952), (1008, 15204330), (1080, 14190708), (1120, 13683897), (1134, 13514960), (1260, 12163464), (1296, 11825590), (1440, 10643031), (1512, 10136220), (1620, 9460472), (1680, 9122598), (1890, 8108976), (2016, 7602165), (2160, 7095354), (2268, 6757480), (2520, 6081732), (2592, 5912795), (2835, 5405984), (3024, 5068110), (3240, 4730236), (3360, 4561299), (3780, 4054488), (4320, 3547677), (4536, 3378740), (5040, 3040866), (5670, 2702992), (6048, 2534055), (6480, 2365118), (7560, 2027244), (9072, 1689370), (10080, 1520433), (11340, 1351496), (12960, 1182559), (15120, 1013622), (18144, 844685), (22680, 675748), (30240, 506811), (45360, 337874), (90720, 168937)]