40336016640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223493}}^1$

素因数の和:223564

約数の個数: 144

約数和(自身を含む): 131564659968

約数和(自身を除く): 91228643328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 768, 940, 960, 1128, 1280, 1410, 1504, 1880, 1920, 2256, 2820, 3008, 3760, 3840, 4512, 5640, 6016, 7520, 9024, 11280, 12032, 15040, 18048, 22560, 30080, 36096, 45120, 60160, 90240, 180480, 223493, 446986, 670479, 893972, 1117465, 1340958, 1787944, 2234930, 2681916, 3352395, 3575888, 4469860, 5363832, 6704790, 7151776, 8939720, 10504171, 10727664, 13409580, 14303552, 17879440, 21008342, 21455328, 26819160, 28607104, 31512513, 35758880, 42016684, 42910656, 52520855, 53638320, 57214208, 63025026, 71517760, 84033368, 85821312, 105041710, 107276640, 126050052, 143035520, 157562565, 168066736, 171642624, 210083420, 214553280, 252100104, 286071040, 315125130, 336133472, 420166840, 429106560, 504200208, 630250260, 672266944, 840333680, 858213120, 1008400416, 1260500520, 1344533888, 1680667360, 2016800832, 2521001040, 2689067776, 3361334720, 4033601664, 5042002080, 6722669440, 8067203328, 10084004160, 13445338880, 20168008320, 40336016640]

約数ペア:

[(1, 40336016640), (2, 20168008320), (3, 13445338880), (4, 10084004160), (5, 8067203328), (6, 6722669440), (8, 5042002080), (10, 4033601664), (12, 3361334720), (15, 2689067776), (16, 2521001040), (20, 2016800832), (24, 1680667360), (30, 1344533888), (32, 1260500520), (40, 1008400416), (47, 858213120), (48, 840333680), (60, 672266944), (64, 630250260), (80, 504200208), (94, 429106560), (96, 420166840), (120, 336133472), (128, 315125130), (141, 286071040), (160, 252100104), (188, 214553280), (192, 210083420), (235, 171642624), (240, 168066736), (256, 157562565), (282, 143035520), (320, 126050052), (376, 107276640), (384, 105041710), (470, 85821312), (480, 84033368), (564, 71517760), (640, 63025026), (705, 57214208), (752, 53638320), (768, 52520855), (940, 42910656), (960, 42016684), (1128, 35758880), (1280, 31512513), (1410, 28607104), (1504, 26819160), (1880, 21455328), (1920, 21008342), (2256, 17879440), (2820, 14303552), (3008, 13409580), (3760, 10727664), (3840, 10504171), (4512, 8939720), (5640, 7151776), (6016, 6704790), (7520, 5363832), (9024, 4469860), (11280, 3575888), (12032, 3352395), (15040, 2681916), (18048, 2234930), (22560, 1787944), (30080, 1340958), (36096, 1117465), (45120, 893972), (60160, 670479), (90240, 446986), (180480, 223493)]