7404218560

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{4943}}^1$

素因数の和:5142

約数の個数: 112

約数和(自身を含む): 18324283392

約数和(自身を除く): 10920064832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 151, 155, 160, 248, 302, 310, 320, 496, 604, 620, 755, 992, 1208, 1240, 1510, 1984, 2416, 2480, 3020, 4681, 4832, 4943, 4960, 6040, 9362, 9664, 9886, 9920, 12080, 18724, 19772, 23405, 24160, 24715, 37448, 39544, 46810, 48320, 49430, 74896, 79088, 93620, 98860, 149792, 153233, 158176, 187240, 197720, 299584, 306466, 316352, 374480, 395440, 612932, 746393, 748960, 766165, 790880, 1225864, 1492786, 1497920, 1532330, 1581760, 2451728, 2985572, 3064660, 3731965, 4903456, 5971144, 6129320, 7463930, 9806912, 11942288, 12258640, 14927860, 23138183, 23884576, 24517280, 29855720, 46276366, 47769152, 49034560, 59711440, 92552732, 115690915, 119422880, 185105464, 231381830, 238845760, 370210928, 462763660, 740421856, 925527320, 1480843712, 1851054640, 3702109280, 7404218560]

約数ペア:

[(1, 7404218560), (2, 3702109280), (4, 1851054640), (5, 1480843712), (8, 925527320), (10, 740421856), (16, 462763660), (20, 370210928), (31, 238845760), (32, 231381830), (40, 185105464), (62, 119422880), (64, 115690915), (80, 92552732), (124, 59711440), (151, 49034560), (155, 47769152), (160, 46276366), (248, 29855720), (302, 24517280), (310, 23884576), (320, 23138183), (496, 14927860), (604, 12258640), (620, 11942288), (755, 9806912), (992, 7463930), (1208, 6129320), (1240, 5971144), (1510, 4903456), (1984, 3731965), (2416, 3064660), (2480, 2985572), (3020, 2451728), (4681, 1581760), (4832, 1532330), (4943, 1497920), (4960, 1492786), (6040, 1225864), (9362, 790880), (9664, 766165), (9886, 748960), (9920, 746393), (12080, 612932), (18724, 395440), (19772, 374480), (23405, 316352), (24160, 306466), (24715, 299584), (37448, 197720), (39544, 187240), (46810, 158176), (48320, 153233), (49430, 149792), (74896, 98860), (79088, 93620)]