15696673380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{6571}}^1$

素因数の和:7186

約数の個数: 144

約数和(自身を含む): 49777064064

約数和(自身を除く): 34080390684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 577, 690, 828, 1035, 1154, 1380, 1731, 2070, 2308, 2885, 3462, 4140, 5193, 5770, 6571, 6924, 8655, 10386, 11540, 13142, 13271, 17310, 19713, 20772, 25965, 26284, 26542, 32855, 34620, 39426, 39813, 51930, 53084, 59139, 65710, 66355, 78852, 79626, 98565, 103860, 118278, 119439, 131420, 132710, 151133, 159252, 197130, 199065, 236556, 238878, 265420, 295695, 302266, 394260, 398130, 453399, 477756, 591390, 597195, 604532, 755665, 796260, 906798, 1182780, 1194390, 1360197, 1511330, 1813596, 2266995, 2388780, 2720394, 3022660, 3791467, 4533990, 5440788, 6800985, 7582934, 9067980, 11374401, 13601970, 15165868, 18957335, 22748802, 27203940, 34123203, 37914670, 45497604, 56872005, 68246406, 75829340, 87203741, 113744010, 136492812, 170616015, 174407482, 227488020, 261611223, 341232030, 348814964, 436018705, 523222446, 682464060, 784833669, 872037410, 1046444892, 1308056115, 1569667338, 1744074820, 2616112230, 3139334676, 3924168345, 5232224460, 7848336690, 15696673380]

約数ペア:

[(1, 15696673380), (2, 7848336690), (3, 5232224460), (4, 3924168345), (5, 3139334676), (6, 2616112230), (9, 1744074820), (10, 1569667338), (12, 1308056115), (15, 1046444892), (18, 872037410), (20, 784833669), (23, 682464060), (30, 523222446), (36, 436018705), (45, 348814964), (46, 341232030), (60, 261611223), (69, 227488020), (90, 174407482), (92, 170616015), (115, 136492812), (138, 113744010), (180, 87203741), (207, 75829340), (230, 68246406), (276, 56872005), (345, 45497604), (414, 37914670), (460, 34123203), (577, 27203940), (690, 22748802), (828, 18957335), (1035, 15165868), (1154, 13601970), (1380, 11374401), (1731, 9067980), (2070, 7582934), (2308, 6800985), (2885, 5440788), (3462, 4533990), (4140, 3791467), (5193, 3022660), (5770, 2720394), (6571, 2388780), (6924, 2266995), (8655, 1813596), (10386, 1511330), (11540, 1360197), (13142, 1194390), (13271, 1182780), (17310, 906798), (19713, 796260), (20772, 755665), (25965, 604532), (26284, 597195), (26542, 591390), (32855, 477756), (34620, 453399), (39426, 398130), (39813, 394260), (51930, 302266), (53084, 295695), (59139, 265420), (65710, 238878), (66355, 236556), (78852, 199065), (79626, 197130), (98565, 159252), (103860, 151133), (118278, 132710), (119439, 131420)]