7936706539160

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{149}}^1\times {\mathrm{3882397}}^1$

素因数の和:3882578

約数の個数: 128

約数和(自身を含む): 20964949200000

約数和(自身を除く): 13028242660840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 149, 196, 245, 280, 298, 343, 392, 490, 596, 686, 745, 980, 1043, 1192, 1372, 1490, 1715, 1960, 2086, 2744, 2980, 3430, 4172, 5215, 5960, 6860, 7301, 8344, 10430, 13720, 14602, 20860, 29204, 36505, 41720, 51107, 58408, 73010, 102214, 146020, 204428, 255535, 292040, 408856, 511070, 1022140, 2044280, 3882397, 7764794, 15529588, 19411985, 27176779, 31059176, 38823970, 54353558, 77647940, 108707116, 135883895, 155295880, 190237453, 217414232, 271767790, 380474906, 543535580, 578477153, 760949812, 951187265, 1087071160, 1156954306, 1331662171, 1521899624, 1902374530, 2313908612, 2663324342, 2892385765, 3804749060, 4049340071, 4627817224, 5326648684, 5784771530, 6658310855, 7609498120, 8098680142, 10653297368, 11569543060, 13316621710, 16197360284, 20246700355, 23139086120, 26633243420, 28345380497, 32394720568, 40493400710, 53266486840, 56690760994, 80986801420, 113381521988, 141726902485, 161973602840, 198417663479, 226763043976, 283453804970, 396835326958, 566907609940, 793670653916, 992088317395, 1133815219880, 1587341307832, 1984176634790, 3968353269580, 7936706539160]

約数ペア:

[(1, 7936706539160), (2, 3968353269580), (4, 1984176634790), (5, 1587341307832), (7, 1133815219880), (8, 992088317395), (10, 793670653916), (14, 566907609940), (20, 396835326958), (28, 283453804970), (35, 226763043976), (40, 198417663479), (49, 161973602840), (56, 141726902485), (70, 113381521988), (98, 80986801420), (140, 56690760994), (149, 53266486840), (196, 40493400710), (245, 32394720568), (280, 28345380497), (298, 26633243420), (343, 23139086120), (392, 20246700355), (490, 16197360284), (596, 13316621710), (686, 11569543060), (745, 10653297368), (980, 8098680142), (1043, 7609498120), (1192, 6658310855), (1372, 5784771530), (1490, 5326648684), (1715, 4627817224), (1960, 4049340071), (2086, 3804749060), (2744, 2892385765), (2980, 2663324342), (3430, 2313908612), (4172, 1902374530), (5215, 1521899624), (5960, 1331662171), (6860, 1156954306), (7301, 1087071160), (8344, 951187265), (10430, 760949812), (13720, 578477153), (14602, 543535580), (20860, 380474906), (29204, 271767790), (36505, 217414232), (41720, 190237453), (51107, 155295880), (58408, 135883895), (73010, 108707116), (102214, 77647940), (146020, 54353558), (204428, 38823970), (255535, 31059176), (292040, 27176779), (408856, 19411985), (511070, 15529588), (1022140, 7764794), (2044280, 3882397)]