20230564488

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:900

約数の個数: 192

約数和(自身を含む): 55989273600

約数和(自身を除く): 35758709112

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 71, 76, 87, 114, 116, 142, 152, 174, 213, 228, 232, 284, 348, 426, 456, 551, 568, 696, 743, 841, 852, 1102, 1349, 1486, 1653, 1682, 1704, 2059, 2204, 2229, 2523, 2698, 2972, 3306, 3364, 4047, 4118, 4408, 4458, 5046, 5396, 5944, 6177, 6612, 6728, 8094, 8236, 8916, 10092, 10792, 12354, 13224, 14117, 15979, 16188, 16472, 17832, 20184, 21547, 24708, 28234, 31958, 32376, 39121, 42351, 43094, 47937, 49416, 52753, 56468, 59711, 63916, 64641, 78242, 84702, 86188, 95874, 105506, 112936, 117363, 119422, 127832, 129282, 156484, 158259, 169404, 172376, 179133, 191748, 211012, 234726, 238844, 258564, 312968, 316518, 338808, 358266, 383496, 409393, 422024, 469452, 477688, 517128, 624863, 633036, 716532, 818786, 938904, 1002307, 1134509, 1228179, 1249726, 1266072, 1433064, 1529837, 1637572, 1874589, 2004614, 2269018, 2456358, 2499452, 3006921, 3059674, 3275144, 3403527, 3749178, 4009228, 4538036, 4589511, 4912716, 4998904, 6013842, 6119348, 6807054, 7498356, 8018456, 9076072, 9179022, 9825432, 11872397, 12027684, 12238696, 13614108, 14996712, 18358044, 23744794, 24055368, 27228216, 29066903, 35617191, 36716088, 44365273, 47489588, 58133806, 71234382, 87200709, 88730546, 94979176, 116267612, 133095819, 142468764, 174401418, 177461092, 232535224, 266191638, 284937528, 348802836, 354922184, 532383276, 697605672, 842940187, 1064766552, 1685880374, 2528820561, 3371760748, 5057641122, 6743521496, 10115282244, 20230564488]

約数ペア:

[(1, 20230564488), (2, 10115282244), (3, 6743521496), (4, 5057641122), (6, 3371760748), (8, 2528820561), (12, 1685880374), (19, 1064766552), (24, 842940187), (29, 697605672), (38, 532383276), (57, 354922184), (58, 348802836), (71, 284937528), (76, 266191638), (87, 232535224), (114, 177461092), (116, 174401418), (142, 142468764), (152, 133095819), (174, 116267612), (213, 94979176), (228, 88730546), (232, 87200709), (284, 71234382), (348, 58133806), (426, 47489588), (456, 44365273), (551, 36716088), (568, 35617191), (696, 29066903), (743, 27228216), (841, 24055368), (852, 23744794), (1102, 18358044), (1349, 14996712), (1486, 13614108), (1653, 12238696), (1682, 12027684), (1704, 11872397), (2059, 9825432), (2204, 9179022), (2229, 9076072), (2523, 8018456), (2698, 7498356), (2972, 6807054), (3306, 6119348), (3364, 6013842), (4047, 4998904), (4118, 4912716), (4408, 4589511), (4458, 4538036), (5046, 4009228), (5396, 3749178), (5944, 3403527), (6177, 3275144), (6612, 3059674), (6728, 3006921), (8094, 2499452), (8236, 2456358), (8916, 2269018), (10092, 2004614), (10792, 1874589), (12354, 1637572), (13224, 1529837), (14117, 1433064), (15979, 1266072), (16188, 1249726), (16472, 1228179), (17832, 1134509), (20184, 1002307), (21547, 938904), (24708, 818786), (28234, 716532), (31958, 633036), (32376, 624863), (39121, 517128), (42351, 477688), (43094, 469452), (47937, 422024), (49416, 409393), (52753, 383496), (56468, 358266), (59711, 338808), (63916, 316518), (64641, 312968), (78242, 258564), (84702, 238844), (86188, 234726), (95874, 211012), (105506, 191748), (112936, 179133), (117363, 172376), (119422, 169404), (127832, 158259), (129282, 156484)]