15696303320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{237967}}^1$

素因数の和:238092

約数の個数: 64

約数和(自身を含む): 37779799680

約数和(自身を除く): 22083496360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 97, 136, 170, 194, 340, 388, 485, 680, 776, 970, 1649, 1940, 3298, 3880, 6596, 8245, 13192, 16490, 32980, 65960, 237967, 475934, 951868, 1189835, 1903736, 2379670, 4045439, 4759340, 8090878, 9518680, 16181756, 20227195, 23082799, 32363512, 40454390, 46165598, 80908780, 92331196, 115413995, 161817560, 184662392, 230827990, 392407583, 461655980, 784815166, 923311960, 1569630332, 1962037915, 3139260664, 3924075830, 7848151660, 15696303320]

約数ペア:

[(1, 15696303320), (2, 7848151660), (4, 3924075830), (5, 3139260664), (8, 1962037915), (10, 1569630332), (17, 923311960), (20, 784815166), (34, 461655980), (40, 392407583), (68, 230827990), (85, 184662392), (97, 161817560), (136, 115413995), (170, 92331196), (194, 80908780), (340, 46165598), (388, 40454390), (485, 32363512), (680, 23082799), (776, 20227195), (970, 16181756), (1649, 9518680), (1940, 8090878), (3298, 4759340), (3880, 4045439), (6596, 2379670), (8245, 1903736), (13192, 1189835), (16490, 951868), (32980, 475934), (65960, 237967)]