38400407040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{4583}}^1$

素因数の和:5700

約数の個数: 160

約数和(自身を含む): 122900633856

約数和(自身を除く): 84500226816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1091, 1280, 1536, 1920, 2182, 2560, 3273, 3840, 4364, 4583, 5455, 6546, 7680, 8728, 9166, 10910, 13092, 13749, 16365, 17456, 18332, 21820, 22915, 26184, 27498, 32730, 34912, 36664, 43640, 45830, 52368, 54996, 65460, 68745, 69824, 73328, 87280, 91660, 104736, 109992, 130920, 137490, 139648, 146656, 174560, 183320, 209472, 219984, 261840, 274980, 279296, 293312, 349120, 366640, 418944, 439968, 523680, 549960, 558592, 586624, 698240, 733280, 837888, 879936, 1047360, 1099920, 1173248, 1396480, 1466560, 1675776, 1759872, 2094720, 2199840, 2346496, 2792960, 2933120, 3519744, 4189440, 4399680, 5000053, 5866240, 7039488, 8378880, 8799360, 10000106, 11732480, 15000159, 17598720, 20000212, 25000265, 30000318, 35197440, 40000424, 50000530, 60000636, 75000795, 80000848, 100001060, 120001272, 150001590, 160001696, 200002120, 240002544, 300003180, 320003392, 400004240, 480005088, 600006360, 640006784, 800008480, 960010176, 1200012720, 1280013568, 1600016960, 1920020352, 2400025440, 2560027136, 3200033920, 3840040704, 4800050880, 6400067840, 7680081408, 9600101760, 12800135680, 19200203520, 38400407040]

約数ペア:

[(1, 38400407040), (2, 19200203520), (3, 12800135680), (4, 9600101760), (5, 7680081408), (6, 6400067840), (8, 4800050880), (10, 3840040704), (12, 3200033920), (15, 2560027136), (16, 2400025440), (20, 1920020352), (24, 1600016960), (30, 1280013568), (32, 1200012720), (40, 960010176), (48, 800008480), (60, 640006784), (64, 600006360), (80, 480005088), (96, 400004240), (120, 320003392), (128, 300003180), (160, 240002544), (192, 200002120), (240, 160001696), (256, 150001590), (320, 120001272), (384, 100001060), (480, 80000848), (512, 75000795), (640, 60000636), (768, 50000530), (960, 40000424), (1091, 35197440), (1280, 30000318), (1536, 25000265), (1920, 20000212), (2182, 17598720), (2560, 15000159), (3273, 11732480), (3840, 10000106), (4364, 8799360), (4583, 8378880), (5455, 7039488), (6546, 5866240), (7680, 5000053), (8728, 4399680), (9166, 4189440), (10910, 3519744), (13092, 2933120), (13749, 2792960), (16365, 2346496), (17456, 2199840), (18332, 2094720), (21820, 1759872), (22915, 1675776), (26184, 1466560), (27498, 1396480), (32730, 1173248), (34912, 1099920), (36664, 1047360), (43640, 879936), (45830, 837888), (52368, 733280), (54996, 698240), (65460, 586624), (68745, 558592), (69824, 549960), (73328, 523680), (87280, 439968), (91660, 418944), (104736, 366640), (109992, 349120), (130920, 293312), (137490, 279296), (139648, 274980), (146656, 261840), (174560, 219984), (183320, 209472)]