664752960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1637}}^1$

素因数の和:1710

約数の個数: 224

約数和(自身を含む): 2396459520

約数和(自身を除く): 1731706560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 423, 432, 470, 480, 540, 564, 576, 705, 720, 752, 846, 864, 940, 960, 1080, 1128, 1269, 1410, 1440, 1504, 1637, 1692, 1728, 1880, 2115, 2160, 2256, 2538, 2820, 2880, 3008, 3274, 3384, 3760, 4230, 4320, 4512, 4911, 5076, 5640, 6345, 6548, 6768, 7520, 8185, 8460, 8640, 9024, 9822, 10152, 11280, 12690, 13096, 13536, 14733, 15040, 16370, 16920, 19644, 20304, 22560, 24555, 25380, 26192, 27072, 29466, 32740, 33840, 39288, 40608, 44199, 45120, 49110, 50760, 52384, 58932, 65480, 67680, 73665, 76939, 78576, 81216, 88398, 98220, 101520, 104768, 117864, 130960, 135360, 147330, 153878, 157152, 176796, 196440, 203040, 220995, 230817, 235728, 261920, 294660, 307756, 314304, 353592, 384695, 392880, 406080, 441990, 461634, 471456, 523840, 589320, 615512, 692451, 707184, 769390, 785760, 883980, 923268, 942912, 1154085, 1178640, 1231024, 1384902, 1414368, 1538780, 1571520, 1767960, 1846536, 2077353, 2308170, 2357280, 2462048, 2769804, 2828736, 3077560, 3462255, 3535920, 3693072, 4154706, 4616340, 4714560, 4924096, 5539608, 6155120, 6924510, 7071840, 7386144, 8309412, 9232680, 10386765, 11079216, 12310240, 13849020, 14143680, 14772288, 16618824, 18465360, 20773530, 22158432, 24620480, 27698040, 33237648, 36930720, 41547060, 44316864, 55396080, 66475296, 73861440, 83094120, 110792160, 132950592, 166188240, 221584320, 332376480, 664752960]

約数ペア:

[(1, 664752960), (2, 332376480), (3, 221584320), (4, 166188240), (5, 132950592), (6, 110792160), (8, 83094120), (9, 73861440), (10, 66475296), (12, 55396080), (15, 44316864), (16, 41547060), (18, 36930720), (20, 33237648), (24, 27698040), (27, 24620480), (30, 22158432), (32, 20773530), (36, 18465360), (40, 16618824), (45, 14772288), (47, 14143680), (48, 13849020), (54, 12310240), (60, 11079216), (64, 10386765), (72, 9232680), (80, 8309412), (90, 7386144), (94, 7071840), (96, 6924510), (108, 6155120), (120, 5539608), (135, 4924096), (141, 4714560), (144, 4616340), (160, 4154706), (180, 3693072), (188, 3535920), (192, 3462255), (216, 3077560), (235, 2828736), (240, 2769804), (270, 2462048), (282, 2357280), (288, 2308170), (320, 2077353), (360, 1846536), (376, 1767960), (423, 1571520), (432, 1538780), (470, 1414368), (480, 1384902), (540, 1231024), (564, 1178640), (576, 1154085), (705, 942912), (720, 923268), (752, 883980), (846, 785760), (864, 769390), (940, 707184), (960, 692451), (1080, 615512), (1128, 589320), (1269, 523840), (1410, 471456), (1440, 461634), (1504, 441990), (1637, 406080), (1692, 392880), (1728, 384695), (1880, 353592), (2115, 314304), (2160, 307756), (2256, 294660), (2538, 261920), (2820, 235728), (2880, 230817), (3008, 220995), (3274, 203040), (3384, 196440), (3760, 176796), (4230, 157152), (4320, 153878), (4512, 147330), (4911, 135360), (5076, 130960), (5640, 117864), (6345, 104768), (6548, 101520), (6768, 98220), (7520, 88398), (8185, 81216), (8460, 78576), (8640, 76939), (9024, 73665), (9822, 67680), (10152, 65480), (11280, 58932), (12690, 52384), (13096, 50760), (13536, 49110), (14733, 45120), (15040, 44199), (16370, 40608), (16920, 39288), (19644, 33840), (20304, 32740), (22560, 29466), (24555, 27072), (25380, 26192)]