4328276480

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 240

約数和(自身を含む): 11608553880

約数和(自身を除く): 7280277400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 89, 110, 121, 128, 157, 160, 176, 178, 220, 242, 256, 314, 320, 352, 356, 440, 445, 484, 512, 605, 628, 640, 704, 712, 785, 880, 890, 968, 979, 1210, 1256, 1280, 1408, 1424, 1570, 1727, 1760, 1780, 1936, 1958, 2420, 2512, 2560, 2816, 2848, 3140, 3454, 3520, 3560, 3872, 3916, 4840, 4895, 5024, 5632, 5696, 6280, 6908, 7040, 7120, 7744, 7832, 8635, 9680, 9790, 10048, 10769, 11392, 12560, 13816, 13973, 14080, 14240, 15488, 15664, 17270, 18997, 19360, 19580, 20096, 21538, 22784, 25120, 27632, 27946, 28160, 28480, 30976, 31328, 34540, 37994, 38720, 39160, 40192, 43076, 45568, 50240, 53845, 55264, 55892, 56960, 61952, 62656, 69080, 69865, 75988, 77440, 78320, 80384, 86152, 94985, 100480, 107690, 110528, 111784, 113920, 125312, 138160, 139730, 151976, 153703, 154880, 156640, 172304, 189970, 200960, 215380, 221056, 223568, 227840, 250624, 276320, 279460, 303952, 307406, 309760, 313280, 344608, 379940, 401920, 430760, 442112, 447136, 501248, 552640, 558920, 607904, 614812, 626560, 689216, 759880, 768515, 861520, 884224, 894272, 1105280, 1117840, 1215808, 1229624, 1253120, 1378432, 1519760, 1537030, 1690733, 1723040, 1788544, 2210560, 2235680, 2431616, 2459248, 2506240, 2756864, 3039520, 3074060, 3381466, 3446080, 3577088, 4421120, 4471360, 4863232, 4918496, 5513728, 6079040, 6148120, 6762932, 6892160, 7154176, 8453665, 8942720, 9726464, 9836992, 12158080, 12296240, 13525864, 13784320, 16907330, 17885440, 19673984, 24316160, 24592480, 27051728, 27568640, 33814660, 35770880, 39347968, 48632320, 49184960, 54103456, 67629320, 78695936, 98369920, 108206912, 135258640, 196739840, 216413824, 270517280, 393479680, 432827648, 541034560, 865655296, 1082069120, 2164138240, 4328276480]

約数ペア:

[(1, 4328276480), (2, 2164138240), (4, 1082069120), (5, 865655296), (8, 541034560), (10, 432827648), (11, 393479680), (16, 270517280), (20, 216413824), (22, 196739840), (32, 135258640), (40, 108206912), (44, 98369920), (55, 78695936), (64, 67629320), (80, 54103456), (88, 49184960), (89, 48632320), (110, 39347968), (121, 35770880), (128, 33814660), (157, 27568640), (160, 27051728), (176, 24592480), (178, 24316160), (220, 19673984), (242, 17885440), (256, 16907330), (314, 13784320), (320, 13525864), (352, 12296240), (356, 12158080), (440, 9836992), (445, 9726464), (484, 8942720), (512, 8453665), (605, 7154176), (628, 6892160), (640, 6762932), (704, 6148120), (712, 6079040), (785, 5513728), (880, 4918496), (890, 4863232), (968, 4471360), (979, 4421120), (1210, 3577088), (1256, 3446080), (1280, 3381466), (1408, 3074060), (1424, 3039520), (1570, 2756864), (1727, 2506240), (1760, 2459248), (1780, 2431616), (1936, 2235680), (1958, 2210560), (2420, 1788544), (2512, 1723040), (2560, 1690733), (2816, 1537030), (2848, 1519760), (3140, 1378432), (3454, 1253120), (3520, 1229624), (3560, 1215808), (3872, 1117840), (3916, 1105280), (4840, 894272), (4895, 884224), (5024, 861520), (5632, 768515), (5696, 759880), (6280, 689216), (6908, 626560), (7040, 614812), (7120, 607904), (7744, 558920), (7832, 552640), (8635, 501248), (9680, 447136), (9790, 442112), (10048, 430760), (10769, 401920), (11392, 379940), (12560, 344608), (13816, 313280), (13973, 309760), (14080, 307406), (14240, 303952), (15488, 279460), (15664, 276320), (17270, 250624), (18997, 227840), (19360, 223568), (19580, 221056), (20096, 215380), (21538, 200960), (22784, 189970), (25120, 172304), (27632, 156640), (27946, 154880), (28160, 153703), (28480, 151976), (30976, 139730), (31328, 138160), (34540, 125312), (37994, 113920), (38720, 111784), (39160, 110528), (40192, 107690), (43076, 100480), (45568, 94985), (50240, 86152), (53845, 80384), (55264, 78320), (55892, 77440), (56960, 75988), (61952, 69865), (62656, 69080)]