2560512384

素因数分解:

$2^7\times 3^5\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:651

約数の個数: 192

約数和(自身を含む): 7698862080

約数和(自身を除く): 5138349696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 191, 192, 216, 243, 288, 324, 382, 384, 431, 432, 486, 573, 576, 648, 764, 862, 864, 972, 1146, 1152, 1293, 1296, 1528, 1719, 1724, 1728, 1944, 2292, 2586, 2592, 3056, 3438, 3448, 3456, 3879, 3888, 4584, 5157, 5172, 5184, 6112, 6876, 6896, 7758, 7776, 9168, 10314, 10344, 10368, 11637, 12224, 13752, 13792, 15471, 15516, 15552, 18336, 20628, 20688, 23274, 24448, 27504, 27584, 30942, 31032, 31104, 34911, 36672, 41256, 41376, 46413, 46548, 55008, 55168, 61884, 62064, 69822, 73344, 82321, 82512, 82752, 92826, 93096, 104733, 110016, 123768, 124128, 139644, 164642, 165024, 165504, 185652, 186192, 209466, 220032, 246963, 247536, 248256, 279288, 329284, 330048, 371304, 372384, 418932, 493926, 495072, 496512, 558576, 658568, 660096, 740889, 742608, 744768, 837864, 987852, 990144, 1117152, 1317136, 1481778, 1485216, 1489536, 1675728, 1975704, 1980288, 2222667, 2234304, 2634272, 2963556, 2970432, 3351456, 3951408, 4445334, 4468608, 5268544, 5927112, 5940864, 6668001, 6702912, 7902816, 8890668, 10537088, 11854224, 13336002, 13405824, 15805632, 17781336, 20004003, 23708448, 26672004, 31611264, 35562672, 40008006, 47416896, 53344008, 71125344, 80016012, 94833792, 106688016, 142250688, 160032024, 213376032, 284501376, 320064048, 426752064, 640128096, 853504128, 1280256192, 2560512384]

約数ペア:

[(1, 2560512384), (2, 1280256192), (3, 853504128), (4, 640128096), (6, 426752064), (8, 320064048), (9, 284501376), (12, 213376032), (16, 160032024), (18, 142250688), (24, 106688016), (27, 94833792), (32, 80016012), (36, 71125344), (48, 53344008), (54, 47416896), (64, 40008006), (72, 35562672), (81, 31611264), (96, 26672004), (108, 23708448), (128, 20004003), (144, 17781336), (162, 15805632), (191, 13405824), (192, 13336002), (216, 11854224), (243, 10537088), (288, 8890668), (324, 7902816), (382, 6702912), (384, 6668001), (431, 5940864), (432, 5927112), (486, 5268544), (573, 4468608), (576, 4445334), (648, 3951408), (764, 3351456), (862, 2970432), (864, 2963556), (972, 2634272), (1146, 2234304), (1152, 2222667), (1293, 1980288), (1296, 1975704), (1528, 1675728), (1719, 1489536), (1724, 1485216), (1728, 1481778), (1944, 1317136), (2292, 1117152), (2586, 990144), (2592, 987852), (3056, 837864), (3438, 744768), (3448, 742608), (3456, 740889), (3879, 660096), (3888, 658568), (4584, 558576), (5157, 496512), (5172, 495072), (5184, 493926), (6112, 418932), (6876, 372384), (6896, 371304), (7758, 330048), (7776, 329284), (9168, 279288), (10314, 248256), (10344, 247536), (10368, 246963), (11637, 220032), (12224, 209466), (13752, 186192), (13792, 185652), (15471, 165504), (15516, 165024), (15552, 164642), (18336, 139644), (20628, 124128), (20688, 123768), (23274, 110016), (24448, 104733), (27504, 93096), (27584, 92826), (30942, 82752), (31032, 82512), (31104, 82321), (34911, 73344), (36672, 69822), (41256, 62064), (41376, 61884), (46413, 55168), (46548, 55008)]