1560737256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{383}}^1$

素因数の和:795

約数の個数: 128

約数和(自身を含む): 4339077120

約数和(自身を除く): 2778339864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 353, 383, 444, 481, 706, 766, 888, 962, 1059, 1149, 1412, 1443, 1532, 1924, 2118, 2298, 2824, 2886, 3064, 3848, 4236, 4589, 4596, 4979, 5772, 8472, 9178, 9192, 9958, 11544, 13061, 13767, 14171, 14937, 18356, 19916, 26122, 27534, 28342, 29874, 36712, 39183, 39832, 42513, 52244, 55068, 56684, 59748, 78366, 85026, 104488, 110136, 113368, 119496, 135199, 156732, 169793, 170052, 184223, 270398, 313464, 339586, 340104, 368446, 405597, 509379, 540796, 552669, 679172, 736892, 811194, 1018758, 1081592, 1105338, 1358344, 1473784, 1622388, 1757587, 2037516, 2210676, 3244776, 3515174, 4075032, 4421352, 5002363, 5272761, 7030348, 10004726, 10545522, 14060696, 15007089, 20009452, 21091044, 30014178, 40018904, 42182088, 60028356, 65030719, 120056712, 130061438, 195092157, 260122876, 390184314, 520245752, 780368628, 1560737256]

約数ペア:

[(1, 1560737256), (2, 780368628), (3, 520245752), (4, 390184314), (6, 260122876), (8, 195092157), (12, 130061438), (13, 120056712), (24, 65030719), (26, 60028356), (37, 42182088), (39, 40018904), (52, 30014178), (74, 21091044), (78, 20009452), (104, 15007089), (111, 14060696), (148, 10545522), (156, 10004726), (222, 7030348), (296, 5272761), (312, 5002363), (353, 4421352), (383, 4075032), (444, 3515174), (481, 3244776), (706, 2210676), (766, 2037516), (888, 1757587), (962, 1622388), (1059, 1473784), (1149, 1358344), (1412, 1105338), (1443, 1081592), (1532, 1018758), (1924, 811194), (2118, 736892), (2298, 679172), (2824, 552669), (2886, 540796), (3064, 509379), (3848, 405597), (4236, 368446), (4589, 340104), (4596, 339586), (4979, 313464), (5772, 270398), (8472, 184223), (9178, 170052), (9192, 169793), (9958, 156732), (11544, 135199), (13061, 119496), (13767, 113368), (14171, 110136), (14937, 104488), (18356, 85026), (19916, 78366), (26122, 59748), (27534, 56684), (28342, 55068), (29874, 52244), (36712, 42513), (39183, 39832)]