80344349904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{19301}}^1$

素因数の和:20285

約数の個数: 160

約数和(自身を含む): 255735131904

約数和(自身を除く): 175390782000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 953, 1092, 1456, 1906, 2184, 2859, 3812, 4368, 5718, 6671, 7624, 11436, 12389, 13342, 15248, 19301, 20013, 22872, 24778, 26684, 37167, 38602, 40026, 45744, 49556, 53368, 57903, 74334, 77204, 80052, 86723, 99112, 106736, 115806, 135107, 148668, 154408, 160104, 173446, 198224, 231612, 250913, 260169, 270214, 297336, 308816, 320208, 346892, 405321, 463224, 501826, 520338, 540428, 594672, 693784, 752739, 810642, 926448, 1003652, 1040676, 1080856, 1387568, 1505478, 1621284, 1756391, 2007304, 2081352, 2161712, 3010956, 3242568, 3512782, 4014608, 4162704, 5269173, 6021912, 6485136, 7025564, 10538346, 12043824, 14051128, 18393853, 21076692, 28102256, 36787706, 42153384, 55181559, 73575412, 84306768, 110363118, 128756971, 147150824, 220726236, 239120089, 257513942, 294301648, 386270913, 441452472, 478240178, 515027884, 717360267, 772541826, 882904944, 956480356, 1030055768, 1434720534, 1545083652, 1673840623, 1912960712, 2060111536, 2869441068, 3090167304, 3347681246, 3825921424, 5021521869, 5738882136, 6180334608, 6695362492, 10043043738, 11477764272, 13390724984, 20086087476, 26781449968, 40172174952, 80344349904]

約数ペア:

[(1, 80344349904), (2, 40172174952), (3, 26781449968), (4, 20086087476), (6, 13390724984), (7, 11477764272), (8, 10043043738), (12, 6695362492), (13, 6180334608), (14, 5738882136), (16, 5021521869), (21, 3825921424), (24, 3347681246), (26, 3090167304), (28, 2869441068), (39, 2060111536), (42, 1912960712), (48, 1673840623), (52, 1545083652), (56, 1434720534), (78, 1030055768), (84, 956480356), (91, 882904944), (104, 772541826), (112, 717360267), (156, 515027884), (168, 478240178), (182, 441452472), (208, 386270913), (273, 294301648), (312, 257513942), (336, 239120089), (364, 220726236), (546, 147150824), (624, 128756971), (728, 110363118), (953, 84306768), (1092, 73575412), (1456, 55181559), (1906, 42153384), (2184, 36787706), (2859, 28102256), (3812, 21076692), (4368, 18393853), (5718, 14051128), (6671, 12043824), (7624, 10538346), (11436, 7025564), (12389, 6485136), (13342, 6021912), (15248, 5269173), (19301, 4162704), (20013, 4014608), (22872, 3512782), (24778, 3242568), (26684, 3010956), (37167, 2161712), (38602, 2081352), (40026, 2007304), (45744, 1756391), (49556, 1621284), (53368, 1505478), (57903, 1387568), (74334, 1080856), (77204, 1040676), (80052, 1003652), (86723, 926448), (99112, 810642), (106736, 752739), (115806, 693784), (135107, 594672), (148668, 540428), (154408, 520338), (160104, 501826), (173446, 463224), (198224, 405321), (231612, 346892), (250913, 320208), (260169, 308816), (270214, 297336)]