1982512800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5399}}^1$

素因数の和:5445

約数の個数: 288

約数和(自身を含む): 7593264000

約数和(自身を除く): 5610751200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 108, 120, 135, 136, 144, 150, 153, 160, 170, 180, 200, 204, 216, 225, 240, 255, 270, 272, 288, 300, 306, 340, 360, 400, 408, 425, 432, 450, 459, 480, 510, 540, 544, 600, 612, 675, 680, 720, 765, 800, 816, 850, 864, 900, 918, 1020, 1080, 1200, 1224, 1275, 1350, 1360, 1440, 1530, 1632, 1700, 1800, 1836, 2040, 2160, 2295, 2400, 2448, 2550, 2700, 2720, 3060, 3400, 3600, 3672, 3825, 4080, 4320, 4590, 4896, 5100, 5399, 5400, 6120, 6800, 7200, 7344, 7650, 8160, 9180, 10200, 10798, 10800, 11475, 12240, 13600, 14688, 15300, 16197, 18360, 20400, 21596, 21600, 22950, 24480, 26995, 30600, 32394, 36720, 40800, 43192, 45900, 48591, 53990, 61200, 64788, 73440, 80985, 86384, 91783, 91800, 97182, 107980, 122400, 129576, 134975, 145773, 161970, 172768, 183566, 183600, 194364, 215960, 242955, 259152, 269950, 275349, 291546, 323940, 367132, 367200, 388728, 404925, 431920, 458915, 485910, 518304, 539900, 550698, 583092, 647880, 728865, 734264, 777456, 809850, 826047, 863840, 917830, 971820, 1079800, 1101396, 1166184, 1214775, 1295760, 1376745, 1457730, 1468528, 1554912, 1619700, 1652094, 1835660, 1943640, 2159600, 2202792, 2294575, 2332368, 2429550, 2478141, 2591520, 2753490, 2915460, 2937056, 3239400, 3304188, 3644325, 3671320, 3887280, 4130235, 4319200, 4405584, 4589150, 4664736, 4859100, 4956282, 5506980, 5830920, 6478800, 6608376, 6883725, 7288650, 7342640, 7774560, 8260470, 8811168, 9178300, 9718200, 9912564, 11013960, 11661840, 12390705, 12957600, 13216752, 13767450, 14577300, 14685280, 16520940, 18356600, 19436400, 19825128, 20651175, 22027920, 23323680, 24781410, 26433504, 27534900, 29154600, 33041880, 36713200, 38872800, 39650256, 41302350, 44055840, 49562820, 55069800, 58309200, 61953525, 66083760, 73426400, 79300512, 82604700, 99125640, 110139600, 116618400, 123907050, 132167520, 165209400, 198251280, 220279200, 247814100, 330418800, 396502560, 495628200, 660837600, 991256400, 1982512800]

約数ペア:

[(1, 1982512800), (2, 991256400), (3, 660837600), (4, 495628200), (5, 396502560), (6, 330418800), (8, 247814100), (9, 220279200), (10, 198251280), (12, 165209400), (15, 132167520), (16, 123907050), (17, 116618400), (18, 110139600), (20, 99125640), (24, 82604700), (25, 79300512), (27, 73426400), (30, 66083760), (32, 61953525), (34, 58309200), (36, 55069800), (40, 49562820), (45, 44055840), (48, 41302350), (50, 39650256), (51, 38872800), (54, 36713200), (60, 33041880), (68, 29154600), (72, 27534900), (75, 26433504), (80, 24781410), (85, 23323680), (90, 22027920), (96, 20651175), (100, 19825128), (102, 19436400), (108, 18356600), (120, 16520940), (135, 14685280), (136, 14577300), (144, 13767450), (150, 13216752), (153, 12957600), (160, 12390705), (170, 11661840), (180, 11013960), (200, 9912564), (204, 9718200), (216, 9178300), (225, 8811168), (240, 8260470), (255, 7774560), (270, 7342640), (272, 7288650), (288, 6883725), (300, 6608376), (306, 6478800), (340, 5830920), (360, 5506980), (400, 4956282), (408, 4859100), (425, 4664736), (432, 4589150), (450, 4405584), (459, 4319200), (480, 4130235), (510, 3887280), (540, 3671320), (544, 3644325), (600, 3304188), (612, 3239400), (675, 2937056), (680, 2915460), (720, 2753490), (765, 2591520), (800, 2478141), (816, 2429550), (850, 2332368), (864, 2294575), (900, 2202792), (918, 2159600), (1020, 1943640), (1080, 1835660), (1200, 1652094), (1224, 1619700), (1275, 1554912), (1350, 1468528), (1360, 1457730), (1440, 1376745), (1530, 1295760), (1632, 1214775), (1700, 1166184), (1800, 1101396), (1836, 1079800), (2040, 971820), (2160, 917830), (2295, 863840), (2400, 826047), (2448, 809850), (2550, 777456), (2700, 734264), (2720, 728865), (3060, 647880), (3400, 583092), (3600, 550698), (3672, 539900), (3825, 518304), (4080, 485910), (4320, 458915), (4590, 431920), (4896, 404925), (5100, 388728), (5399, 367200), (5400, 367132), (6120, 323940), (6800, 291546), (7200, 275349), (7344, 269950), (7650, 259152), (8160, 242955), (9180, 215960), (10200, 194364), (10798, 183600), (10800, 183566), (11475, 172768), (12240, 161970), (13600, 145773), (14688, 134975), (15300, 129576), (16197, 122400), (18360, 107980), (20400, 97182), (21596, 91800), (21600, 91783), (22950, 86384), (24480, 80985), (26995, 73440), (30600, 64788), (32394, 61200), (36720, 53990), (40800, 48591), (43192, 45900)]