120791627824

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{81439}}^1$

素因数の和:81531

約数の個数: 160

約数和(自身を含む): 305380454400

約数和(自身を除く): 184588826576

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 41, 56, 68, 76, 82, 112, 119, 133, 136, 152, 164, 238, 266, 272, 287, 304, 323, 328, 476, 532, 574, 646, 656, 697, 779, 952, 1064, 1148, 1292, 1394, 1558, 1904, 2128, 2261, 2296, 2584, 2788, 3116, 4522, 4592, 4879, 5168, 5453, 5576, 6232, 9044, 9758, 10906, 11152, 12464, 13243, 18088, 19516, 21812, 26486, 36176, 39032, 43624, 52972, 78064, 81439, 87248, 92701, 105944, 162878, 185402, 211888, 325756, 370804, 570073, 651512, 741608, 1140146, 1303024, 1384463, 1483216, 1547341, 2280292, 2768926, 3094682, 3338999, 4560584, 5537852, 6189364, 6677998, 9121168, 9691241, 10831387, 11075704, 12378728, 13355996, 19382482, 21662774, 22151408, 23372993, 24757456, 26304797, 26711992, 38764964, 43325548, 46745986, 52609594, 53423984, 56762983, 63440981, 77529928, 86651096, 93491972, 105219188, 113525966, 126881962, 155059856, 173302192, 184133579, 186983944, 210438376, 227051932, 253763924, 368267158, 373967888, 397340881, 420876752, 444086867, 454103864, 507527848, 736534316, 794681762, 888173734, 908207728, 1015055696, 1078496677, 1473068632, 1589363524, 1776347468, 2156993354, 2946137264, 3178727048, 3552694936, 4313986708, 6357454096, 7105389872, 7549476739, 8627973416, 15098953478, 17255946832, 30197906956, 60395813912, 120791627824]

約数ペア:

[(1, 120791627824), (2, 60395813912), (4, 30197906956), (7, 17255946832), (8, 15098953478), (14, 8627973416), (16, 7549476739), (17, 7105389872), (19, 6357454096), (28, 4313986708), (34, 3552694936), (38, 3178727048), (41, 2946137264), (56, 2156993354), (68, 1776347468), (76, 1589363524), (82, 1473068632), (112, 1078496677), (119, 1015055696), (133, 908207728), (136, 888173734), (152, 794681762), (164, 736534316), (238, 507527848), (266, 454103864), (272, 444086867), (287, 420876752), (304, 397340881), (323, 373967888), (328, 368267158), (476, 253763924), (532, 227051932), (574, 210438376), (646, 186983944), (656, 184133579), (697, 173302192), (779, 155059856), (952, 126881962), (1064, 113525966), (1148, 105219188), (1292, 93491972), (1394, 86651096), (1558, 77529928), (1904, 63440981), (2128, 56762983), (2261, 53423984), (2296, 52609594), (2584, 46745986), (2788, 43325548), (3116, 38764964), (4522, 26711992), (4592, 26304797), (4879, 24757456), (5168, 23372993), (5453, 22151408), (5576, 21662774), (6232, 19382482), (9044, 13355996), (9758, 12378728), (10906, 11075704), (11152, 10831387), (12464, 9691241), (13243, 9121168), (18088, 6677998), (19516, 6189364), (21812, 5537852), (26486, 4560584), (36176, 3338999), (39032, 3094682), (43624, 2768926), (52972, 2280292), (78064, 1547341), (81439, 1483216), (87248, 1384463), (92701, 1303024), (105944, 1140146), (162878, 741608), (185402, 651512), (211888, 570073), (325756, 370804)]