15697220736

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{2389}}^1$

素因数の和:2718

約数の個数: 128

約数和(自身を含む): 42476227200

約数和(自身を除く): 26779006464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 241, 284, 384, 426, 482, 568, 723, 852, 964, 1136, 1446, 1704, 1928, 2272, 2389, 2892, 3408, 3856, 4544, 4778, 5784, 6816, 7167, 7712, 9088, 9556, 11568, 13632, 14334, 15424, 17111, 19112, 23136, 27264, 28668, 30848, 34222, 38224, 46272, 51333, 57336, 68444, 76448, 92544, 102666, 114672, 136888, 152896, 169619, 205332, 229344, 273776, 305792, 339238, 410664, 458688, 508857, 547552, 575749, 678476, 821328, 917376, 1017714, 1095104, 1151498, 1356952, 1642656, 1727247, 2035428, 2190208, 2302996, 2713904, 3285312, 3454494, 4070856, 4605992, 5427808, 6570624, 6908988, 8141712, 9211984, 10855616, 13817976, 16283424, 18423968, 21711232, 27635952, 32566848, 36847936, 40878179, 55271904, 65133696, 73695872, 81756358, 110543808, 122634537, 163512716, 221087616, 245269074, 327025432, 490538148, 654050864, 981076296, 1308101728, 1962152592, 2616203456, 3924305184, 5232406912, 7848610368, 15697220736]

約数ペア:

[(1, 15697220736), (2, 7848610368), (3, 5232406912), (4, 3924305184), (6, 2616203456), (8, 1962152592), (12, 1308101728), (16, 981076296), (24, 654050864), (32, 490538148), (48, 327025432), (64, 245269074), (71, 221087616), (96, 163512716), (128, 122634537), (142, 110543808), (192, 81756358), (213, 73695872), (241, 65133696), (284, 55271904), (384, 40878179), (426, 36847936), (482, 32566848), (568, 27635952), (723, 21711232), (852, 18423968), (964, 16283424), (1136, 13817976), (1446, 10855616), (1704, 9211984), (1928, 8141712), (2272, 6908988), (2389, 6570624), (2892, 5427808), (3408, 4605992), (3856, 4070856), (4544, 3454494), (4778, 3285312), (5784, 2713904), (6816, 2302996), (7167, 2190208), (7712, 2035428), (9088, 1727247), (9556, 1642656), (11568, 1356952), (13632, 1151498), (14334, 1095104), (15424, 1017714), (17111, 917376), (19112, 821328), (23136, 678476), (27264, 575749), (28668, 547552), (30848, 508857), (34222, 458688), (38224, 410664), (46272, 339238), (51333, 305792), (57336, 273776), (68444, 229344), (76448, 205332), (92544, 169619), (102666, 152896), (114672, 136888)]