3921000960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3673}}^1$

素因数の和:3838

約数の個数: 160

約数和(自身を含む): 12628566720

約数和(自身を除く): 8707565760

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, 139, 160, 192, 240, 256, 278, 320, 384, 417, 480, 512, 556, 640, 695, 768, 834, 960, 1112, 1280, 1390, 1536, 1668, 1920, 2085, 2224, 2560, 2780, 3336, 3673, 3840, 4170, 4448, 5560, 6672, 7346, 7680, 8340, 8896, 11019, 11120, 13344, 14692, 16680, 17792, 18365, 22038, 22240, 26688, 29384, 33360, 35584, 36730, 44076, 44480, 53376, 55095, 58768, 66720, 71168, 73460, 88152, 88960, 106752, 110190, 117536, 133440, 146920, 176304, 177920, 213504, 220380, 235072, 266880, 293840, 352608, 355840, 440760, 470144, 510547, 533760, 587680, 705216, 881520, 940288, 1021094, 1067520, 1175360, 1410432, 1531641, 1763040, 1880576, 2042188, 2350720, 2552735, 2820864, 3063282, 3526080, 4084376, 4701440, 5105470, 5641728, 6126564, 7052160, 7658205, 8168752, 9402880, 10210940, 12253128, 14104320, 15316410, 16337504, 20421880, 24506256, 28208640, 30632820, 32675008, 40843760, 49012512, 61265640, 65350016, 81687520, 98025024, 122531280, 130700032, 163375040, 196050048, 245062560, 261400064, 326750080, 392100096, 490125120, 653500160, 784200192, 980250240, 1307000320, 1960500480, 3921000960]

約数ペア:

[(1, 3921000960), (2, 1960500480), (3, 1307000320), (4, 980250240), (5, 784200192), (6, 653500160), (8, 490125120), (10, 392100096), (12, 326750080), (15, 261400064), (16, 245062560), (20, 196050048), (24, 163375040), (30, 130700032), (32, 122531280), (40, 98025024), (48, 81687520), (60, 65350016), (64, 61265640), (80, 49012512), (96, 40843760), (120, 32675008), (128, 30632820), (139, 28208640), (160, 24506256), (192, 20421880), (240, 16337504), (256, 15316410), (278, 14104320), (320, 12253128), (384, 10210940), (417, 9402880), (480, 8168752), (512, 7658205), (556, 7052160), (640, 6126564), (695, 5641728), (768, 5105470), (834, 4701440), (960, 4084376), (1112, 3526080), (1280, 3063282), (1390, 2820864), (1536, 2552735), (1668, 2350720), (1920, 2042188), (2085, 1880576), (2224, 1763040), (2560, 1531641), (2780, 1410432), (3336, 1175360), (3673, 1067520), (3840, 1021094), (4170, 940288), (4448, 881520), (5560, 705216), (6672, 587680), (7346, 533760), (7680, 510547), (8340, 470144), (8896, 440760), (11019, 355840), (11120, 352608), (13344, 293840), (14692, 266880), (16680, 235072), (17792, 220380), (18365, 213504), (22038, 177920), (22240, 176304), (26688, 146920), (29384, 133440), (33360, 117536), (35584, 110190), (36730, 106752), (44076, 88960), (44480, 88152), (53376, 73460), (55095, 71168), (58768, 66720)]