1284873600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7873}}^1$

素因数の和:7917

約数の個数: 192

約数和(自身を含む): 4481565840

約数和(自身を除く): 3196692240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 544, 600, 640, 680, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1360, 1600, 1632, 1700, 1920, 2040, 2176, 2400, 2550, 2720, 3200, 3264, 3400, 4080, 4800, 5100, 5440, 6528, 6800, 7873, 8160, 9600, 10200, 10880, 13600, 15746, 16320, 20400, 23619, 27200, 31492, 32640, 39365, 40800, 47238, 54400, 62984, 78730, 81600, 94476, 118095, 125968, 133841, 157460, 163200, 188952, 196825, 236190, 251936, 267682, 314920, 377904, 393650, 401523, 472380, 503872, 535364, 590475, 629840, 669205, 755808, 787300, 803046, 944760, 1007744, 1070728, 1180950, 1259680, 1338410, 1511616, 1574600, 1606092, 1889520, 2007615, 2141456, 2361900, 2519360, 2676820, 3023232, 3149200, 3212184, 3346025, 3779040, 4015230, 4282912, 4723800, 5038720, 5353640, 6298400, 6424368, 6692050, 7558080, 8030460, 8565824, 9447600, 10038075, 10707280, 12596800, 12848736, 13384100, 15116160, 16060920, 17131648, 18895200, 20076150, 21414560, 25193600, 25697472, 26768200, 32121840, 37790400, 40152300, 42829120, 51394944, 53536400, 64243680, 75580800, 80304600, 85658240, 107072800, 128487360, 160609200, 214145600, 256974720, 321218400, 428291200, 642436800, 1284873600]

約数ペア:

[(1, 1284873600), (2, 642436800), (3, 428291200), (4, 321218400), (5, 256974720), (6, 214145600), (8, 160609200), (10, 128487360), (12, 107072800), (15, 85658240), (16, 80304600), (17, 75580800), (20, 64243680), (24, 53536400), (25, 51394944), (30, 42829120), (32, 40152300), (34, 37790400), (40, 32121840), (48, 26768200), (50, 25697472), (51, 25193600), (60, 21414560), (64, 20076150), (68, 18895200), (75, 17131648), (80, 16060920), (85, 15116160), (96, 13384100), (100, 12848736), (102, 12596800), (120, 10707280), (128, 10038075), (136, 9447600), (150, 8565824), (160, 8030460), (170, 7558080), (192, 6692050), (200, 6424368), (204, 6298400), (240, 5353640), (255, 5038720), (272, 4723800), (300, 4282912), (320, 4015230), (340, 3779040), (384, 3346025), (400, 3212184), (408, 3149200), (425, 3023232), (480, 2676820), (510, 2519360), (544, 2361900), (600, 2141456), (640, 2007615), (680, 1889520), (800, 1606092), (816, 1574600), (850, 1511616), (960, 1338410), (1020, 1259680), (1088, 1180950), (1200, 1070728), (1275, 1007744), (1360, 944760), (1600, 803046), (1632, 787300), (1700, 755808), (1920, 669205), (2040, 629840), (2176, 590475), (2400, 535364), (2550, 503872), (2720, 472380), (3200, 401523), (3264, 393650), (3400, 377904), (4080, 314920), (4800, 267682), (5100, 251936), (5440, 236190), (6528, 196825), (6800, 188952), (7873, 163200), (8160, 157460), (9600, 133841), (10200, 125968), (10880, 118095), (13600, 94476), (15746, 81600), (16320, 78730), (20400, 62984), (23619, 54400), (27200, 47238), (31492, 40800), (32640, 39365)]