20374244748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2833}}^1$

素因数の和:3005

約数の個数: 216

約数和(自身を含む): 61465424384

約数和(自身を除く): 41091179636

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 121, 127, 132, 143, 156, 198, 234, 242, 254, 286, 363, 381, 396, 429, 468, 484, 508, 572, 726, 762, 858, 1089, 1143, 1287, 1397, 1452, 1524, 1573, 1651, 1716, 2178, 2286, 2574, 2794, 2833, 3146, 3302, 4191, 4356, 4572, 4719, 4953, 5148, 5588, 5666, 6292, 6604, 8382, 8499, 9438, 9906, 11332, 12573, 14157, 14859, 15367, 16764, 16998, 18161, 18876, 19812, 25146, 25497, 28314, 29718, 30734, 31163, 33996, 36322, 36829, 46101, 50292, 50994, 54483, 56628, 59436, 61468, 62326, 72644, 73658, 92202, 93489, 101988, 108966, 110487, 124652, 138303, 147316, 163449, 184404, 186978, 199771, 217932, 220974, 276606, 280467, 326898, 331461, 342793, 359791, 373956, 399542, 405119, 441948, 553212, 560934, 599313, 653796, 662922, 685586, 719582, 799084, 810238, 1028379, 1079373, 1121868, 1198626, 1215357, 1325844, 1371172, 1439164, 1620476, 1797939, 2056758, 2158746, 2397252, 2430714, 3085137, 3238119, 3595878, 3646071, 3957701, 4113516, 4317492, 4456309, 4677283, 4861428, 6170274, 6476238, 7191756, 7292142, 7915402, 8912618, 9354566, 11873103, 12340548, 12952476, 13368927, 14031849, 14584284, 15830804, 17825236, 18709132, 23746206, 26737854, 28063698, 35619309, 40106781, 42095547, 43534711, 47492412, 51450113, 53475708, 56127396, 71238618, 80213562, 84191094, 87069422, 102900226, 130604133, 142477236, 154350339, 160427124, 168382188, 174138844, 205800452, 261208266, 308700678, 391812399, 463051017, 522416532, 565951243, 617401356, 783624798, 926102034, 1131902486, 1567249596, 1697853729, 1852204068, 2263804972, 3395707458, 5093561187, 6791414916, 10187122374, 20374244748]

約数ペア:

[(1, 20374244748), (2, 10187122374), (3, 6791414916), (4, 5093561187), (6, 3395707458), (9, 2263804972), (11, 1852204068), (12, 1697853729), (13, 1567249596), (18, 1131902486), (22, 926102034), (26, 783624798), (33, 617401356), (36, 565951243), (39, 522416532), (44, 463051017), (52, 391812399), (66, 308700678), (78, 261208266), (99, 205800452), (117, 174138844), (121, 168382188), (127, 160427124), (132, 154350339), (143, 142477236), (156, 130604133), (198, 102900226), (234, 87069422), (242, 84191094), (254, 80213562), (286, 71238618), (363, 56127396), (381, 53475708), (396, 51450113), (429, 47492412), (468, 43534711), (484, 42095547), (508, 40106781), (572, 35619309), (726, 28063698), (762, 26737854), (858, 23746206), (1089, 18709132), (1143, 17825236), (1287, 15830804), (1397, 14584284), (1452, 14031849), (1524, 13368927), (1573, 12952476), (1651, 12340548), (1716, 11873103), (2178, 9354566), (2286, 8912618), (2574, 7915402), (2794, 7292142), (2833, 7191756), (3146, 6476238), (3302, 6170274), (4191, 4861428), (4356, 4677283), (4572, 4456309), (4719, 4317492), (4953, 4113516), (5148, 3957701), (5588, 3646071), (5666, 3595878), (6292, 3238119), (6604, 3085137), (8382, 2430714), (8499, 2397252), (9438, 2158746), (9906, 2056758), (11332, 1797939), (12573, 1620476), (14157, 1439164), (14859, 1371172), (15367, 1325844), (16764, 1215357), (16998, 1198626), (18161, 1121868), (18876, 1079373), (19812, 1028379), (25146, 810238), (25497, 799084), (28314, 719582), (29718, 685586), (30734, 662922), (31163, 653796), (33996, 599313), (36322, 560934), (36829, 553212), (46101, 441948), (50292, 405119), (50994, 399542), (54483, 373956), (56628, 359791), (59436, 342793), (61468, 331461), (62326, 326898), (72644, 280467), (73658, 276606), (92202, 220974), (93489, 217932), (101988, 199771), (108966, 186978), (110487, 184404), (124652, 163449), (138303, 147316)]