7938804510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4871}}^1$

素因数の和:5103

約数の個数: 192

約数和(自身を含む): 25537075200

約数和(自身を除く): 17598270690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 199, 210, 234, 273, 315, 390, 398, 455, 546, 585, 597, 630, 819, 910, 995, 1170, 1194, 1365, 1393, 1638, 1791, 1990, 2587, 2730, 2786, 2985, 3582, 4095, 4179, 4871, 5174, 5970, 6965, 7761, 8190, 8358, 8955, 9742, 12537, 12935, 13930, 14613, 15522, 17910, 18109, 20895, 23283, 24355, 25074, 25870, 29226, 34097, 36218, 38805, 41790, 43839, 46566, 48710, 54327, 62685, 63323, 68194, 73065, 77610, 87678, 90545, 102291, 108654, 116415, 125370, 126646, 146130, 162981, 170485, 181090, 189969, 204582, 219195, 232830, 271635, 306873, 316615, 325962, 340970, 379938, 438390, 443261, 511455, 543270, 569907, 613746, 633230, 814905, 886522, 949845, 969329, 1022910, 1139814, 1329783, 1534365, 1629810, 1899690, 1938658, 2216305, 2659566, 2849535, 2907987, 3068730, 3989349, 4432610, 4846645, 5699070, 5815974, 6648915, 6785303, 7978698, 8723961, 9693290, 12601277, 13297830, 13570606, 14539935, 17447922, 19946745, 20355909, 25202554, 29079870, 33926515, 37803831, 39893490, 40711818, 43619805, 61067727, 63006385, 67853030, 75607662, 87239610, 88208939, 101779545, 113411493, 122135454, 126012770, 176417878, 189019155, 203559090, 226822986, 264626817, 305338635, 378038310, 441044695, 529253634, 567057465, 610677270, 793880451, 882089390, 1134114930, 1323134085, 1587760902, 2646268170, 3969402255, 7938804510]

約数ペア:

[(1, 7938804510), (2, 3969402255), (3, 2646268170), (5, 1587760902), (6, 1323134085), (7, 1134114930), (9, 882089390), (10, 793880451), (13, 610677270), (14, 567057465), (15, 529253634), (18, 441044695), (21, 378038310), (26, 305338635), (30, 264626817), (35, 226822986), (39, 203559090), (42, 189019155), (45, 176417878), (63, 126012770), (65, 122135454), (70, 113411493), (78, 101779545), (90, 88208939), (91, 87239610), (105, 75607662), (117, 67853030), (126, 63006385), (130, 61067727), (182, 43619805), (195, 40711818), (199, 39893490), (210, 37803831), (234, 33926515), (273, 29079870), (315, 25202554), (390, 20355909), (398, 19946745), (455, 17447922), (546, 14539935), (585, 13570606), (597, 13297830), (630, 12601277), (819, 9693290), (910, 8723961), (995, 7978698), (1170, 6785303), (1194, 6648915), (1365, 5815974), (1393, 5699070), (1638, 4846645), (1791, 4432610), (1990, 3989349), (2587, 3068730), (2730, 2907987), (2786, 2849535), (2985, 2659566), (3582, 2216305), (4095, 1938658), (4179, 1899690), (4871, 1629810), (5174, 1534365), (5970, 1329783), (6965, 1139814), (7761, 1022910), (8190, 969329), (8358, 949845), (8955, 886522), (9742, 814905), (12537, 633230), (12935, 613746), (13930, 569907), (14613, 543270), (15522, 511455), (17910, 443261), (18109, 438390), (20895, 379938), (23283, 340970), (24355, 325962), (25074, 316615), (25870, 306873), (29226, 271635), (34097, 232830), (36218, 219195), (38805, 204582), (41790, 189969), (43839, 181090), (46566, 170485), (48710, 162981), (54327, 146130), (62685, 126646), (63323, 125370), (68194, 116415), (73065, 108654), (77610, 102291), (87678, 90545)]