1351780080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42349}}^1$

素因数の和:42391

約数の個数: 160

約数和(自身を含む): 5041344000

約数和(自身を除く): 3689563920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 31920, 42349, 84698, 127047, 169396, 211745, 254094, 296443, 338792, 423490, 508188, 592886, 635235, 677584, 804631, 846980, 889329, 1016376, 1185772, 1270470, 1482215, 1609262, 1693960, 1778658, 2032752, 2371544, 2413893, 2540940, 2964430, 3218524, 3387920, 3557316, 4023155, 4446645, 4743088, 4827786, 5081880, 5632417, 5928860, 6437048, 7114632, 8046310, 8893290, 9655572, 10163760, 11264834, 11857720, 12069465, 12874096, 14229264, 16092620, 16897251, 17786580, 19311144, 22529668, 23715440, 24138930, 28162085, 32185240, 33794502, 35573160, 38622288, 45059336, 48277860, 56324170, 64370480, 67589004, 71146320, 84486255, 90118672, 96555720, 112648340, 135178008, 168972510, 193111440, 225296680, 270356016, 337945020, 450593360, 675890040, 1351780080]

約数ペア:

[(1, 1351780080), (2, 675890040), (3, 450593360), (4, 337945020), (5, 270356016), (6, 225296680), (7, 193111440), (8, 168972510), (10, 135178008), (12, 112648340), (14, 96555720), (15, 90118672), (16, 84486255), (19, 71146320), (20, 67589004), (21, 64370480), (24, 56324170), (28, 48277860), (30, 45059336), (35, 38622288), (38, 35573160), (40, 33794502), (42, 32185240), (48, 28162085), (56, 24138930), (57, 23715440), (60, 22529668), (70, 19311144), (76, 17786580), (80, 16897251), (84, 16092620), (95, 14229264), (105, 12874096), (112, 12069465), (114, 11857720), (120, 11264834), (133, 10163760), (140, 9655572), (152, 8893290), (168, 8046310), (190, 7114632), (210, 6437048), (228, 5928860), (240, 5632417), (266, 5081880), (280, 4827786), (285, 4743088), (304, 4446645), (336, 4023155), (380, 3557316), (399, 3387920), (420, 3218524), (456, 2964430), (532, 2540940), (560, 2413893), (570, 2371544), (665, 2032752), (760, 1778658), (798, 1693960), (840, 1609262), (912, 1482215), (1064, 1270470), (1140, 1185772), (1330, 1016376), (1520, 889329), (1596, 846980), (1680, 804631), (1995, 677584), (2128, 635235), (2280, 592886), (2660, 508188), (3192, 423490), (3990, 338792), (4560, 296443), (5320, 254094), (6384, 211745), (7980, 169396), (10640, 127047), (15960, 84698), (31920, 42349)]