21282850800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{347759}}^1$

素因数の和:347800

約数の個数: 180

約数和(自身を含む): 78202182240

約数和(自身を除く): 56919331440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 255, 272, 300, 306, 340, 360, 400, 408, 425, 450, 510, 600, 612, 680, 720, 765, 816, 850, 900, 1020, 1200, 1224, 1275, 1360, 1530, 1700, 1800, 2040, 2448, 2550, 3060, 3400, 3600, 3825, 4080, 5100, 6120, 6800, 7650, 10200, 12240, 15300, 20400, 30600, 61200, 347759, 695518, 1043277, 1391036, 1738795, 2086554, 2782072, 3129831, 3477590, 4173108, 5216385, 5564144, 5911903, 6259662, 6955180, 8346216, 8693975, 10432770, 11823806, 12519324, 13910360, 15649155, 16692432, 17387950, 17735709, 20865540, 23647612, 25038648, 26081925, 27820720, 29559515, 31298310, 34775900, 35471418, 41731080, 47295224, 50077296, 52163850, 53207127, 59119030, 62596620, 69551800, 70942836, 78245775, 83462160, 88678545, 94590448, 104327700, 106414254, 118238060, 125193240, 139103600, 141885672, 147797575, 156491550, 177357090, 208655400, 212828508, 236476120, 250386480, 266035635, 283771344, 295595150, 312983100, 354714180, 417310800, 425657016, 443392725, 472952240, 532071270, 591190300, 625966200, 709428360, 851314032, 886785450, 1064142540, 1182380600, 1251932400, 1330178175, 1418856720, 1773570900, 2128285080, 2364761200, 2660356350, 3547141800, 4256570160, 5320712700, 7094283600, 10641425400, 21282850800]

約数ペア:

[(1, 21282850800), (2, 10641425400), (3, 7094283600), (4, 5320712700), (5, 4256570160), (6, 3547141800), (8, 2660356350), (9, 2364761200), (10, 2128285080), (12, 1773570900), (15, 1418856720), (16, 1330178175), (17, 1251932400), (18, 1182380600), (20, 1064142540), (24, 886785450), (25, 851314032), (30, 709428360), (34, 625966200), (36, 591190300), (40, 532071270), (45, 472952240), (48, 443392725), (50, 425657016), (51, 417310800), (60, 354714180), (68, 312983100), (72, 295595150), (75, 283771344), (80, 266035635), (85, 250386480), (90, 236476120), (100, 212828508), (102, 208655400), (120, 177357090), (136, 156491550), (144, 147797575), (150, 141885672), (153, 139103600), (170, 125193240), (180, 118238060), (200, 106414254), (204, 104327700), (225, 94590448), (240, 88678545), (255, 83462160), (272, 78245775), (300, 70942836), (306, 69551800), (340, 62596620), (360, 59119030), (400, 53207127), (408, 52163850), (425, 50077296), (450, 47295224), (510, 41731080), (600, 35471418), (612, 34775900), (680, 31298310), (720, 29559515), (765, 27820720), (816, 26081925), (850, 25038648), (900, 23647612), (1020, 20865540), (1200, 17735709), (1224, 17387950), (1275, 16692432), (1360, 15649155), (1530, 13910360), (1700, 12519324), (1800, 11823806), (2040, 10432770), (2448, 8693975), (2550, 8346216), (3060, 6955180), (3400, 6259662), (3600, 5911903), (3825, 5564144), (4080, 5216385), (5100, 4173108), (6120, 3477590), (6800, 3129831), (7650, 2782072), (10200, 2086554), (12240, 1738795), (15300, 1391036), (20400, 1043277), (30600, 695518), (61200, 347759)]