2982348800

素因数分解:

$2^{11}\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1942

約数の個数: 144

約数和(自身を含む): 7637011200

約数和(自身を除く): 4654662400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 256, 310, 320, 400, 496, 512, 620, 640, 775, 800, 992, 1024, 1240, 1280, 1550, 1600, 1879, 1984, 2048, 2480, 2560, 3100, 3200, 3758, 3968, 4960, 5120, 6200, 6400, 7516, 7936, 9395, 9920, 10240, 12400, 12800, 15032, 15872, 18790, 19840, 24800, 25600, 30064, 31744, 37580, 39680, 46975, 49600, 51200, 58249, 60128, 63488, 75160, 79360, 93950, 99200, 116498, 120256, 150320, 158720, 187900, 198400, 232996, 240512, 291245, 300640, 317440, 375800, 396800, 465992, 481024, 582490, 601280, 751600, 793600, 931984, 962048, 1164980, 1202560, 1456225, 1503200, 1587200, 1863968, 1924096, 2329960, 2405120, 2912450, 3006400, 3727936, 3848192, 4659920, 4810240, 5824900, 6012800, 7455872, 9319840, 9620480, 11649800, 12025600, 14911744, 18639680, 19240960, 23299600, 24051200, 29823488, 37279360, 46599200, 48102400, 59646976, 74558720, 93198400, 96204800, 119293952, 149117440, 186396800, 298234880, 372793600, 596469760, 745587200, 1491174400, 2982348800]

約数ペア:

[(1, 2982348800), (2, 1491174400), (4, 745587200), (5, 596469760), (8, 372793600), (10, 298234880), (16, 186396800), (20, 149117440), (25, 119293952), (31, 96204800), (32, 93198400), (40, 74558720), (50, 59646976), (62, 48102400), (64, 46599200), (80, 37279360), (100, 29823488), (124, 24051200), (128, 23299600), (155, 19240960), (160, 18639680), (200, 14911744), (248, 12025600), (256, 11649800), (310, 9620480), (320, 9319840), (400, 7455872), (496, 6012800), (512, 5824900), (620, 4810240), (640, 4659920), (775, 3848192), (800, 3727936), (992, 3006400), (1024, 2912450), (1240, 2405120), (1280, 2329960), (1550, 1924096), (1600, 1863968), (1879, 1587200), (1984, 1503200), (2048, 1456225), (2480, 1202560), (2560, 1164980), (3100, 962048), (3200, 931984), (3758, 793600), (3968, 751600), (4960, 601280), (5120, 582490), (6200, 481024), (6400, 465992), (7516, 396800), (7936, 375800), (9395, 317440), (9920, 300640), (10240, 291245), (12400, 240512), (12800, 232996), (15032, 198400), (15872, 187900), (18790, 158720), (19840, 150320), (24800, 120256), (25600, 116498), (30064, 99200), (31744, 93950), (37580, 79360), (39680, 75160), (46975, 63488), (49600, 60128), (51200, 58249)]