1438250400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3769}}^1$

素因数の和:3848

約数の個数: 216

約数和(自身を含む): 5168692620

約数和(自身を除く): 3730442220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 53, 60, 72, 75, 80, 90, 96, 100, 106, 120, 144, 150, 159, 160, 180, 200, 212, 225, 240, 265, 288, 300, 318, 360, 400, 424, 450, 477, 480, 530, 600, 636, 720, 795, 800, 848, 900, 954, 1060, 1200, 1272, 1325, 1440, 1590, 1696, 1800, 1908, 2120, 2385, 2400, 2544, 2650, 3180, 3600, 3769, 3816, 3975, 4240, 4770, 5088, 5300, 6360, 7200, 7538, 7632, 7950, 8480, 9540, 10600, 11307, 11925, 12720, 15076, 15264, 15900, 18845, 19080, 21200, 22614, 23850, 25440, 30152, 31800, 33921, 37690, 38160, 42400, 45228, 47700, 56535, 60304, 63600, 67842, 75380, 76320, 90456, 94225, 95400, 113070, 120608, 127200, 135684, 150760, 169605, 180912, 188450, 190800, 199757, 226140, 271368, 282675, 301520, 339210, 361824, 376900, 381600, 399514, 452280, 542736, 565350, 599271, 603040, 678420, 753800, 799028, 848025, 904560, 998785, 1085472, 1130700, 1198542, 1356840, 1507600, 1598056, 1696050, 1797813, 1809120, 1997570, 2261400, 2397084, 2713680, 2996355, 3015200, 3196112, 3392100, 3595626, 3995140, 4522800, 4794168, 4993925, 5427360, 5992710, 6392224, 6784200, 7191252, 7990280, 8989065, 9045600, 9588336, 9987850, 11985420, 13568400, 14382504, 14981775, 15980560, 17978130, 19176672, 19975700, 23970840, 27136800, 28765008, 29963550, 31961120, 35956260, 39951400, 44945325, 47941680, 57530016, 59927100, 71912520, 79902800, 89890650, 95883360, 119854200, 143825040, 159805600, 179781300, 239708400, 287650080, 359562600, 479416800, 719125200, 1438250400]

約数ペア:

[(1, 1438250400), (2, 719125200), (3, 479416800), (4, 359562600), (5, 287650080), (6, 239708400), (8, 179781300), (9, 159805600), (10, 143825040), (12, 119854200), (15, 95883360), (16, 89890650), (18, 79902800), (20, 71912520), (24, 59927100), (25, 57530016), (30, 47941680), (32, 44945325), (36, 39951400), (40, 35956260), (45, 31961120), (48, 29963550), (50, 28765008), (53, 27136800), (60, 23970840), (72, 19975700), (75, 19176672), (80, 17978130), (90, 15980560), (96, 14981775), (100, 14382504), (106, 13568400), (120, 11985420), (144, 9987850), (150, 9588336), (159, 9045600), (160, 8989065), (180, 7990280), (200, 7191252), (212, 6784200), (225, 6392224), (240, 5992710), (265, 5427360), (288, 4993925), (300, 4794168), (318, 4522800), (360, 3995140), (400, 3595626), (424, 3392100), (450, 3196112), (477, 3015200), (480, 2996355), (530, 2713680), (600, 2397084), (636, 2261400), (720, 1997570), (795, 1809120), (800, 1797813), (848, 1696050), (900, 1598056), (954, 1507600), (1060, 1356840), (1200, 1198542), (1272, 1130700), (1325, 1085472), (1440, 998785), (1590, 904560), (1696, 848025), (1800, 799028), (1908, 753800), (2120, 678420), (2385, 603040), (2400, 599271), (2544, 565350), (2650, 542736), (3180, 452280), (3600, 399514), (3769, 381600), (3816, 376900), (3975, 361824), (4240, 339210), (4770, 301520), (5088, 282675), (5300, 271368), (6360, 226140), (7200, 199757), (7538, 190800), (7632, 188450), (7950, 180912), (8480, 169605), (9540, 150760), (10600, 135684), (11307, 127200), (11925, 120608), (12720, 113070), (15076, 95400), (15264, 94225), (15900, 90456), (18845, 76320), (19080, 75380), (21200, 67842), (22614, 63600), (23850, 60304), (25440, 56535), (30152, 47700), (31800, 45228), (33921, 42400), (37690, 38160)]