4197673760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{2027}}^1$

素因数の和:2135

約数の個数: 144

約数和(自身を含む): 11609148096

約数和(自身を除く): 7411474336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 688, 860, 1120, 1204, 1376, 1505, 1720, 1849, 2027, 2408, 3010, 3440, 3698, 4054, 4816, 6020, 6880, 7396, 8108, 9245, 9632, 10135, 12040, 12943, 14189, 14792, 16216, 18490, 20270, 24080, 25886, 28378, 29584, 32432, 36980, 40540, 48160, 51772, 56756, 59168, 64715, 64864, 70945, 73960, 81080, 87161, 103544, 113512, 129430, 141890, 147920, 162160, 174322, 207088, 227024, 258860, 283780, 295840, 324320, 348644, 414176, 435805, 454048, 517720, 567560, 610127, 697288, 871610, 1035440, 1135120, 1220254, 1394576, 1743220, 2070880, 2270240, 2440508, 2789152, 3050635, 3486440, 3747923, 4881016, 6101270, 6972880, 7495846, 9762032, 12202540, 13945760, 14991692, 18739615, 19524064, 24405080, 26235461, 29983384, 37479230, 48810160, 52470922, 59966768, 74958460, 97620320, 104941844, 119933536, 131177305, 149916920, 209883688, 262354610, 299833840, 419767376, 524709220, 599667680, 839534752, 1049418440, 2098836880, 4197673760]

約数ペア:

[(1, 4197673760), (2, 2098836880), (4, 1049418440), (5, 839534752), (7, 599667680), (8, 524709220), (10, 419767376), (14, 299833840), (16, 262354610), (20, 209883688), (28, 149916920), (32, 131177305), (35, 119933536), (40, 104941844), (43, 97620320), (56, 74958460), (70, 59966768), (80, 52470922), (86, 48810160), (112, 37479230), (140, 29983384), (160, 26235461), (172, 24405080), (215, 19524064), (224, 18739615), (280, 14991692), (301, 13945760), (344, 12202540), (430, 9762032), (560, 7495846), (602, 6972880), (688, 6101270), (860, 4881016), (1120, 3747923), (1204, 3486440), (1376, 3050635), (1505, 2789152), (1720, 2440508), (1849, 2270240), (2027, 2070880), (2408, 1743220), (3010, 1394576), (3440, 1220254), (3698, 1135120), (4054, 1035440), (4816, 871610), (6020, 697288), (6880, 610127), (7396, 567560), (8108, 517720), (9245, 454048), (9632, 435805), (10135, 414176), (12040, 348644), (12943, 324320), (14189, 295840), (14792, 283780), (16216, 258860), (18490, 227024), (20270, 207088), (24080, 174322), (25886, 162160), (28378, 147920), (29584, 141890), (32432, 129430), (36980, 113512), (40540, 103544), (48160, 87161), (51772, 81080), (56756, 73960), (59168, 70945), (64715, 64864)]