13360000000

素因数分解:

$2^{10}\times 5^7\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 176

約数和(自身を含む): 33583507776

約数和(自身を除く): 20223507776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 167, 200, 250, 256, 320, 334, 400, 500, 512, 625, 640, 668, 800, 835, 1000, 1024, 1250, 1280, 1336, 1600, 1670, 2000, 2500, 2560, 2672, 3125, 3200, 3340, 4000, 4175, 5000, 5120, 5344, 6250, 6400, 6680, 8000, 8350, 10000, 10688, 12500, 12800, 13360, 15625, 16000, 16700, 20000, 20875, 21376, 25000, 25600, 26720, 31250, 32000, 33400, 40000, 41750, 42752, 50000, 53440, 62500, 64000, 66800, 78125, 80000, 83500, 85504, 100000, 104375, 106880, 125000, 128000, 133600, 156250, 160000, 167000, 171008, 200000, 208750, 213760, 250000, 267200, 312500, 320000, 334000, 400000, 417500, 427520, 500000, 521875, 534400, 625000, 640000, 668000, 800000, 835000, 855040, 1000000, 1043750, 1068800, 1250000, 1336000, 1600000, 1670000, 2000000, 2087500, 2137600, 2500000, 2609375, 2672000, 3200000, 3340000, 4000000, 4175000, 4275200, 5000000, 5218750, 5344000, 6680000, 8000000, 8350000, 10000000, 10437500, 10688000, 13046875, 13360000, 16000000, 16700000, 20000000, 20875000, 21376000, 26093750, 26720000, 33400000, 40000000, 41750000, 52187500, 53440000, 66800000, 80000000, 83500000, 104375000, 106880000, 133600000, 167000000, 208750000, 267200000, 334000000, 417500000, 534400000, 668000000, 835000000, 1336000000, 1670000000, 2672000000, 3340000000, 6680000000, 13360000000]

約数ペア:

[(1, 13360000000), (2, 6680000000), (4, 3340000000), (5, 2672000000), (8, 1670000000), (10, 1336000000), (16, 835000000), (20, 668000000), (25, 534400000), (32, 417500000), (40, 334000000), (50, 267200000), (64, 208750000), (80, 167000000), (100, 133600000), (125, 106880000), (128, 104375000), (160, 83500000), (167, 80000000), (200, 66800000), (250, 53440000), (256, 52187500), (320, 41750000), (334, 40000000), (400, 33400000), (500, 26720000), (512, 26093750), (625, 21376000), (640, 20875000), (668, 20000000), (800, 16700000), (835, 16000000), (1000, 13360000), (1024, 13046875), (1250, 10688000), (1280, 10437500), (1336, 10000000), (1600, 8350000), (1670, 8000000), (2000, 6680000), (2500, 5344000), (2560, 5218750), (2672, 5000000), (3125, 4275200), (3200, 4175000), (3340, 4000000), (4000, 3340000), (4175, 3200000), (5000, 2672000), (5120, 2609375), (5344, 2500000), (6250, 2137600), (6400, 2087500), (6680, 2000000), (8000, 1670000), (8350, 1600000), (10000, 1336000), (10688, 1250000), (12500, 1068800), (12800, 1043750), (13360, 1000000), (15625, 855040), (16000, 835000), (16700, 800000), (20000, 668000), (20875, 640000), (21376, 625000), (25000, 534400), (25600, 521875), (26720, 500000), (31250, 427520), (32000, 417500), (33400, 400000), (40000, 334000), (41750, 320000), (42752, 312500), (50000, 267200), (53440, 250000), (62500, 213760), (64000, 208750), (66800, 200000), (78125, 171008), (80000, 167000), (83500, 160000), (85504, 156250), (100000, 133600), (104375, 128000), (106880, 125000)]