4218554880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{661}}^1$

素因数の和:967

約数の個数: 240

約数和(自身を含む): 14684968584

約数和(自身を除く): 10466413704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 277, 288, 320, 360, 384, 480, 512, 554, 576, 640, 661, 720, 768, 831, 960, 1108, 1152, 1280, 1322, 1385, 1440, 1536, 1662, 1920, 1983, 2216, 2304, 2493, 2560, 2644, 2770, 2880, 3305, 3324, 3840, 3966, 4155, 4432, 4608, 4986, 5288, 5540, 5760, 5949, 6610, 6648, 7680, 7932, 8310, 8864, 9915, 9972, 10576, 11080, 11520, 11898, 12465, 13220, 13296, 15864, 16620, 17728, 19830, 19944, 21152, 22160, 23040, 23796, 24930, 26440, 26592, 29745, 31728, 33240, 35456, 39660, 39888, 42304, 44320, 47592, 49860, 52880, 53184, 59490, 63456, 66480, 70912, 79320, 79776, 84608, 88640, 95184, 99720, 105760, 106368, 118980, 126912, 132960, 141824, 158640, 159552, 169216, 177280, 183097, 190368, 199440, 211520, 212736, 237960, 253824, 265920, 317280, 319104, 338432, 354560, 366194, 380736, 398880, 423040, 425472, 475920, 507648, 531840, 549291, 634560, 638208, 709120, 732388, 761472, 797760, 846080, 915485, 951840, 1015296, 1063680, 1098582, 1269120, 1276416, 1464776, 1522944, 1595520, 1647873, 1692160, 1830970, 1903680, 2127360, 2197164, 2538240, 2746455, 2929552, 3045888, 3191040, 3295746, 3661940, 3807360, 4394328, 5076480, 5492910, 5859104, 6382080, 6591492, 7323880, 7614720, 8239365, 8788656, 10985820, 11718208, 13182984, 14647760, 15229440, 16478730, 17577312, 21971640, 23436416, 26365968, 29295520, 32957460, 35154624, 43943280, 46872832, 52731936, 58591040, 65914920, 70309248, 87886560, 93745664, 105463872, 117182080, 131829840, 140618496, 175773120, 210927744, 234364160, 263659680, 281236992, 351546240, 421855488, 468728320, 527319360, 703092480, 843710976, 1054638720, 1406184960, 2109277440, 4218554880]

約数ペア:

[(1, 4218554880), (2, 2109277440), (3, 1406184960), (4, 1054638720), (5, 843710976), (6, 703092480), (8, 527319360), (9, 468728320), (10, 421855488), (12, 351546240), (15, 281236992), (16, 263659680), (18, 234364160), (20, 210927744), (24, 175773120), (30, 140618496), (32, 131829840), (36, 117182080), (40, 105463872), (45, 93745664), (48, 87886560), (60, 70309248), (64, 65914920), (72, 58591040), (80, 52731936), (90, 46872832), (96, 43943280), (120, 35154624), (128, 32957460), (144, 29295520), (160, 26365968), (180, 23436416), (192, 21971640), (240, 17577312), (256, 16478730), (277, 15229440), (288, 14647760), (320, 13182984), (360, 11718208), (384, 10985820), (480, 8788656), (512, 8239365), (554, 7614720), (576, 7323880), (640, 6591492), (661, 6382080), (720, 5859104), (768, 5492910), (831, 5076480), (960, 4394328), (1108, 3807360), (1152, 3661940), (1280, 3295746), (1322, 3191040), (1385, 3045888), (1440, 2929552), (1536, 2746455), (1662, 2538240), (1920, 2197164), (1983, 2127360), (2216, 1903680), (2304, 1830970), (2493, 1692160), (2560, 1647873), (2644, 1595520), (2770, 1522944), (2880, 1464776), (3305, 1276416), (3324, 1269120), (3840, 1098582), (3966, 1063680), (4155, 1015296), (4432, 951840), (4608, 915485), (4986, 846080), (5288, 797760), (5540, 761472), (5760, 732388), (5949, 709120), (6610, 638208), (6648, 634560), (7680, 549291), (7932, 531840), (8310, 507648), (8864, 475920), (9915, 425472), (9972, 423040), (10576, 398880), (11080, 380736), (11520, 366194), (11898, 354560), (12465, 338432), (13220, 319104), (13296, 317280), (15864, 265920), (16620, 253824), (17728, 237960), (19830, 212736), (19944, 211520), (21152, 199440), (22160, 190368), (23040, 183097), (23796, 177280), (24930, 169216), (26440, 159552), (26592, 158640), (29745, 141824), (31728, 132960), (33240, 126912), (35456, 118980), (39660, 106368), (39888, 105760), (42304, 99720), (44320, 95184), (47592, 88640), (49860, 84608), (52880, 79776), (53184, 79320), (59490, 70912), (63456, 66480)]