4326399560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{4493}}^1$

素因数の和:4711

約数の個数: 128

約数和(自身を含む): 11777875200

約数和(自身を除く): 7451475640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 181, 190, 266, 280, 362, 380, 532, 665, 724, 760, 905, 1064, 1267, 1330, 1448, 1810, 2534, 2660, 3439, 3620, 4493, 5068, 5320, 6335, 6878, 7240, 8986, 10136, 12670, 13756, 17195, 17972, 22465, 24073, 25340, 27512, 31451, 34390, 35944, 44930, 48146, 50680, 62902, 68780, 85367, 89860, 96292, 120365, 125804, 137560, 157255, 170734, 179720, 192584, 240730, 251608, 314510, 341468, 426835, 481460, 597569, 629020, 682936, 813233, 853670, 962920, 1195138, 1258040, 1626466, 1707340, 2390276, 2987845, 3252932, 3414680, 4066165, 4780552, 5692631, 5975690, 6505864, 8132330, 11385262, 11951380, 15451427, 16264660, 22770524, 23902760, 28463155, 30902854, 32529320, 45541048, 56926310, 61805708, 77257135, 108159989, 113852620, 123611416, 154514270, 216319978, 227705240, 309028540, 432639956, 540799945, 618057080, 865279912, 1081599890, 2163199780, 4326399560]

約数ペア:

[(1, 4326399560), (2, 2163199780), (4, 1081599890), (5, 865279912), (7, 618057080), (8, 540799945), (10, 432639956), (14, 309028540), (19, 227705240), (20, 216319978), (28, 154514270), (35, 123611416), (38, 113852620), (40, 108159989), (56, 77257135), (70, 61805708), (76, 56926310), (95, 45541048), (133, 32529320), (140, 30902854), (152, 28463155), (181, 23902760), (190, 22770524), (266, 16264660), (280, 15451427), (362, 11951380), (380, 11385262), (532, 8132330), (665, 6505864), (724, 5975690), (760, 5692631), (905, 4780552), (1064, 4066165), (1267, 3414680), (1330, 3252932), (1448, 2987845), (1810, 2390276), (2534, 1707340), (2660, 1626466), (3439, 1258040), (3620, 1195138), (4493, 962920), (5068, 853670), (5320, 813233), (6335, 682936), (6878, 629020), (7240, 597569), (8986, 481460), (10136, 426835), (12670, 341468), (13756, 314510), (17195, 251608), (17972, 240730), (22465, 192584), (24073, 179720), (25340, 170734), (27512, 157255), (31451, 137560), (34390, 125804), (35944, 120365), (44930, 96292), (48146, 89860), (50680, 85367), (62902, 68780)]