2545815624

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12379}}^1$

素因数の和:12459

約数の個数: 128

約数和(自身を含む): 7487424000

約数和(自身を除く): 4941608376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 41, 44, 57, 66, 76, 82, 88, 114, 123, 132, 152, 164, 209, 228, 246, 264, 328, 418, 451, 456, 492, 627, 779, 836, 902, 984, 1254, 1353, 1558, 1672, 1804, 2337, 2508, 2706, 3116, 3608, 4674, 5016, 5412, 6232, 8569, 9348, 10824, 12379, 17138, 18696, 24758, 25707, 34276, 37137, 49516, 51414, 68552, 74274, 99032, 102828, 136169, 148548, 205656, 235201, 272338, 297096, 408507, 470402, 507539, 544676, 705603, 817014, 940804, 1015078, 1089352, 1411206, 1522617, 1634028, 1881608, 2030156, 2587211, 2822412, 3045234, 3268056, 4060312, 5174422, 5582929, 5644824, 6090468, 7761633, 9643241, 10348844, 11165858, 12180936, 15523266, 16748787, 19286482, 20697688, 22331716, 28929723, 31046532, 33497574, 38572964, 44663432, 57859446, 62093064, 66995148, 77145928, 106075651, 115718892, 133990296, 212151302, 231437784, 318226953, 424302604, 636453906, 848605208, 1272907812, 2545815624]

約数ペア:

[(1, 2545815624), (2, 1272907812), (3, 848605208), (4, 636453906), (6, 424302604), (8, 318226953), (11, 231437784), (12, 212151302), (19, 133990296), (22, 115718892), (24, 106075651), (33, 77145928), (38, 66995148), (41, 62093064), (44, 57859446), (57, 44663432), (66, 38572964), (76, 33497574), (82, 31046532), (88, 28929723), (114, 22331716), (123, 20697688), (132, 19286482), (152, 16748787), (164, 15523266), (209, 12180936), (228, 11165858), (246, 10348844), (264, 9643241), (328, 7761633), (418, 6090468), (451, 5644824), (456, 5582929), (492, 5174422), (627, 4060312), (779, 3268056), (836, 3045234), (902, 2822412), (984, 2587211), (1254, 2030156), (1353, 1881608), (1558, 1634028), (1672, 1522617), (1804, 1411206), (2337, 1089352), (2508, 1015078), (2706, 940804), (3116, 817014), (3608, 705603), (4674, 544676), (5016, 507539), (5412, 470402), (6232, 408507), (8569, 297096), (9348, 272338), (10824, 235201), (12379, 205656), (17138, 148548), (18696, 136169), (24758, 102828), (25707, 99032), (34276, 74274), (37137, 68552), (49516, 51414)]