1892512680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{7069}}^1$

素因数の和:7203

約数の個数: 128

約数和(自身を含む): 5986310400

約数和(自身を除く): 4093797720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 97, 115, 120, 138, 184, 194, 230, 276, 291, 345, 388, 460, 485, 552, 582, 690, 776, 920, 970, 1164, 1380, 1455, 1940, 2231, 2328, 2760, 2910, 3880, 4462, 5820, 6693, 7069, 8924, 11155, 11640, 13386, 14138, 17848, 21207, 22310, 26772, 28276, 33465, 35345, 42414, 44620, 53544, 56552, 66930, 70690, 84828, 89240, 106035, 133860, 141380, 162587, 169656, 212070, 267720, 282760, 325174, 424140, 487761, 650348, 685693, 812935, 848280, 975522, 1300696, 1371386, 1625870, 1951044, 2057079, 2438805, 2742772, 3251740, 3428465, 3902088, 4114158, 4877610, 5485544, 6503480, 6856930, 8228316, 9755220, 10285395, 13713860, 15770939, 16456632, 19510440, 20570790, 27427720, 31541878, 41141580, 47312817, 63083756, 78854695, 82283160, 94625634, 126167512, 157709390, 189251268, 236564085, 315418780, 378502536, 473128170, 630837560, 946256340, 1892512680]

約数ペア:

[(1, 1892512680), (2, 946256340), (3, 630837560), (4, 473128170), (5, 378502536), (6, 315418780), (8, 236564085), (10, 189251268), (12, 157709390), (15, 126167512), (20, 94625634), (23, 82283160), (24, 78854695), (30, 63083756), (40, 47312817), (46, 41141580), (60, 31541878), (69, 27427720), (92, 20570790), (97, 19510440), (115, 16456632), (120, 15770939), (138, 13713860), (184, 10285395), (194, 9755220), (230, 8228316), (276, 6856930), (291, 6503480), (345, 5485544), (388, 4877610), (460, 4114158), (485, 3902088), (552, 3428465), (582, 3251740), (690, 2742772), (776, 2438805), (920, 2057079), (970, 1951044), (1164, 1625870), (1380, 1371386), (1455, 1300696), (1940, 975522), (2231, 848280), (2328, 812935), (2760, 685693), (2910, 650348), (3880, 487761), (4462, 424140), (5820, 325174), (6693, 282760), (7069, 267720), (8924, 212070), (11155, 169656), (11640, 162587), (13386, 141380), (14138, 133860), (17848, 106035), (21207, 89240), (22310, 84828), (26772, 70690), (28276, 66930), (33465, 56552), (35345, 53544), (42414, 44620)]