8325459520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{983}}^1$

素因数の和:1225

約数の個数: 224

約数和(自身を含む): 23993856000

約数和(自身を除く): 15668396480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 199, 224, 266, 280, 304, 320, 380, 398, 448, 532, 560, 608, 665, 760, 796, 983, 995, 1064, 1120, 1216, 1330, 1393, 1520, 1592, 1966, 1990, 2128, 2240, 2660, 2786, 3040, 3184, 3781, 3932, 3980, 4256, 4915, 5320, 5572, 6080, 6368, 6881, 6965, 7562, 7864, 7960, 8512, 9830, 10640, 11144, 12736, 13762, 13930, 15124, 15728, 15920, 18677, 18905, 19660, 21280, 22288, 26467, 27524, 27860, 30248, 31456, 31840, 34405, 37354, 37810, 39320, 42560, 44576, 52934, 55048, 55720, 60496, 62912, 63680, 68810, 74708, 75620, 78640, 89152, 93385, 105868, 110096, 111440, 120992, 130739, 132335, 137620, 149416, 151240, 157280, 186770, 195617, 211736, 220192, 222880, 241984, 261478, 264670, 275240, 298832, 302480, 314560, 373540, 391234, 423472, 440384, 445760, 522956, 529340, 550480, 597664, 604960, 653695, 747080, 782468, 846944, 978085, 1045912, 1058680, 1100960, 1195328, 1209920, 1307390, 1369319, 1494160, 1564936, 1693888, 1956170, 2091824, 2117360, 2201920, 2614780, 2738638, 2988320, 3129872, 3716723, 3912340, 4183648, 4234720, 5229560, 5477276, 5976640, 6259744, 6846595, 7433446, 7824680, 8367296, 8469440, 10459120, 10954552, 12519488, 13693190, 14866892, 15649360, 18583615, 20918240, 21909104, 26017061, 27386380, 29733784, 31298720, 37167230, 41836480, 43818208, 52034122, 54772760, 59467568, 62597440, 74334460, 87636416, 104068244, 109545520, 118935136, 130085305, 148668920, 208136488, 219091040, 237870272, 260170610, 297337840, 416272976, 438182080, 520341220, 594675680, 832545952, 1040682440, 1189351360, 1665091904, 2081364880, 4162729760, 8325459520]

約数ペア:

[(1, 8325459520), (2, 4162729760), (4, 2081364880), (5, 1665091904), (7, 1189351360), (8, 1040682440), (10, 832545952), (14, 594675680), (16, 520341220), (19, 438182080), (20, 416272976), (28, 297337840), (32, 260170610), (35, 237870272), (38, 219091040), (40, 208136488), (56, 148668920), (64, 130085305), (70, 118935136), (76, 109545520), (80, 104068244), (95, 87636416), (112, 74334460), (133, 62597440), (140, 59467568), (152, 54772760), (160, 52034122), (190, 43818208), (199, 41836480), (224, 37167230), (266, 31298720), (280, 29733784), (304, 27386380), (320, 26017061), (380, 21909104), (398, 20918240), (448, 18583615), (532, 15649360), (560, 14866892), (608, 13693190), (665, 12519488), (760, 10954552), (796, 10459120), (983, 8469440), (995, 8367296), (1064, 7824680), (1120, 7433446), (1216, 6846595), (1330, 6259744), (1393, 5976640), (1520, 5477276), (1592, 5229560), (1966, 4234720), (1990, 4183648), (2128, 3912340), (2240, 3716723), (2660, 3129872), (2786, 2988320), (3040, 2738638), (3184, 2614780), (3781, 2201920), (3932, 2117360), (3980, 2091824), (4256, 1956170), (4915, 1693888), (5320, 1564936), (5572, 1494160), (6080, 1369319), (6368, 1307390), (6881, 1209920), (6965, 1195328), (7562, 1100960), (7864, 1058680), (7960, 1045912), (8512, 978085), (9830, 846944), (10640, 782468), (11144, 747080), (12736, 653695), (13762, 604960), (13930, 597664), (15124, 550480), (15728, 529340), (15920, 522956), (18677, 445760), (18905, 440384), (19660, 423472), (21280, 391234), (22288, 373540), (26467, 314560), (27524, 302480), (27860, 298832), (30248, 275240), (31456, 264670), (31840, 261478), (34405, 241984), (37354, 222880), (37810, 220192), (39320, 211736), (42560, 195617), (44576, 186770), (52934, 157280), (55048, 151240), (55720, 149416), (60496, 137620), (62912, 132335), (63680, 130739), (68810, 120992), (74708, 111440), (75620, 110096), (78640, 105868), (89152, 93385)]