1248796080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1951}}^1$

素因数の和:2104

約数の個数: 240

約数和(自身を含む): 4833214464

約数和(自身を除く): 3584418384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 127, 140, 144, 168, 180, 210, 240, 252, 254, 280, 315, 336, 360, 381, 420, 504, 508, 560, 630, 635, 720, 762, 840, 889, 1008, 1016, 1143, 1260, 1270, 1524, 1680, 1778, 1905, 1951, 2032, 2286, 2520, 2540, 2667, 3048, 3556, 3810, 3902, 4445, 4572, 5040, 5080, 5334, 5715, 5853, 6096, 7112, 7620, 7804, 8001, 8890, 9144, 9755, 10160, 10668, 11430, 11706, 13335, 13657, 14224, 15240, 15608, 16002, 17559, 17780, 18288, 19510, 21336, 22860, 23412, 26670, 27314, 29265, 30480, 31216, 32004, 35118, 35560, 39020, 40005, 40971, 42672, 45720, 46824, 53340, 54628, 58530, 64008, 68285, 70236, 71120, 78040, 80010, 81942, 87795, 91440, 93648, 106680, 109256, 117060, 122913, 128016, 136570, 140472, 156080, 160020, 163884, 175590, 204855, 213360, 218512, 234120, 245826, 247777, 273140, 280944, 320040, 327768, 351180, 409710, 468240, 491652, 495554, 546280, 614565, 640080, 655536, 702360, 743331, 819420, 983304, 991108, 1092560, 1229130, 1238885, 1404720, 1486662, 1638840, 1734439, 1966608, 1982216, 2229993, 2458260, 2477770, 2973324, 3277680, 3468878, 3716655, 3964432, 4459986, 4916520, 4955540, 5203317, 5946648, 6937756, 7433310, 8672195, 8919972, 9833040, 9911080, 10406634, 11149965, 11893296, 13875512, 14866620, 15609951, 17344390, 17839944, 19822160, 20813268, 22299930, 26016585, 27751024, 29733240, 31219902, 34688780, 35679888, 41626536, 44599860, 52033170, 59466480, 62439804, 69377560, 78049755, 83253072, 89199720, 104066340, 124879608, 138755120, 156099510, 178399440, 208132680, 249759216, 312199020, 416265360, 624398040, 1248796080]

約数ペア:

[(1, 1248796080), (2, 624398040), (3, 416265360), (4, 312199020), (5, 249759216), (6, 208132680), (7, 178399440), (8, 156099510), (9, 138755120), (10, 124879608), (12, 104066340), (14, 89199720), (15, 83253072), (16, 78049755), (18, 69377560), (20, 62439804), (21, 59466480), (24, 52033170), (28, 44599860), (30, 41626536), (35, 35679888), (36, 34688780), (40, 31219902), (42, 29733240), (45, 27751024), (48, 26016585), (56, 22299930), (60, 20813268), (63, 19822160), (70, 17839944), (72, 17344390), (80, 15609951), (84, 14866620), (90, 13875512), (105, 11893296), (112, 11149965), (120, 10406634), (126, 9911080), (127, 9833040), (140, 8919972), (144, 8672195), (168, 7433310), (180, 6937756), (210, 5946648), (240, 5203317), (252, 4955540), (254, 4916520), (280, 4459986), (315, 3964432), (336, 3716655), (360, 3468878), (381, 3277680), (420, 2973324), (504, 2477770), (508, 2458260), (560, 2229993), (630, 1982216), (635, 1966608), (720, 1734439), (762, 1638840), (840, 1486662), (889, 1404720), (1008, 1238885), (1016, 1229130), (1143, 1092560), (1260, 991108), (1270, 983304), (1524, 819420), (1680, 743331), (1778, 702360), (1905, 655536), (1951, 640080), (2032, 614565), (2286, 546280), (2520, 495554), (2540, 491652), (2667, 468240), (3048, 409710), (3556, 351180), (3810, 327768), (3902, 320040), (4445, 280944), (4572, 273140), (5040, 247777), (5080, 245826), (5334, 234120), (5715, 218512), (5853, 213360), (6096, 204855), (7112, 175590), (7620, 163884), (7804, 160020), (8001, 156080), (8890, 140472), (9144, 136570), (9755, 128016), (10160, 122913), (10668, 117060), (11430, 109256), (11706, 106680), (13335, 93648), (13657, 91440), (14224, 87795), (15240, 81942), (15608, 80010), (16002, 78040), (17559, 71120), (17780, 70236), (18288, 68285), (19510, 64008), (21336, 58530), (22860, 54628), (23412, 53340), (26670, 46824), (27314, 45720), (29265, 42672), (30480, 40971), (31216, 40005), (32004, 39020), (35118, 35560)]