7079490620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^3\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:744

約数の個数: 96

約数和(自身を含む): 15898982400

約数和(自身を除く): 8819491780

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 188, 230, 235, 460, 470, 529, 619, 940, 1058, 1081, 1238, 2116, 2162, 2476, 2645, 3095, 4324, 5290, 5405, 6190, 10580, 10810, 12167, 12380, 14237, 21620, 24334, 24863, 28474, 29093, 48668, 49726, 56948, 58186, 60835, 71185, 99452, 116372, 121670, 124315, 142370, 145465, 243340, 248630, 284740, 290930, 327451, 497260, 571849, 581860, 654902, 669139, 1143698, 1309804, 1338278, 1637255, 2287396, 2676556, 2859245, 3274510, 3345695, 5718490, 6549020, 6691390, 7531373, 11436980, 13382780, 15062746, 15390197, 30125492, 30780394, 37656865, 61560788, 75313730, 76950985, 150627460, 153901970, 307803940, 353974531, 707949062, 1415898124, 1769872655, 3539745310, 7079490620]

約数ペア:

[(1, 7079490620), (2, 3539745310), (4, 1769872655), (5, 1415898124), (10, 707949062), (20, 353974531), (23, 307803940), (46, 153901970), (47, 150627460), (92, 76950985), (94, 75313730), (115, 61560788), (188, 37656865), (230, 30780394), (235, 30125492), (460, 15390197), (470, 15062746), (529, 13382780), (619, 11436980), (940, 7531373), (1058, 6691390), (1081, 6549020), (1238, 5718490), (2116, 3345695), (2162, 3274510), (2476, 2859245), (2645, 2676556), (3095, 2287396), (4324, 1637255), (5290, 1338278), (5405, 1309804), (6190, 1143698), (10580, 669139), (10810, 654902), (12167, 581860), (12380, 571849), (14237, 497260), (21620, 327451), (24334, 290930), (24863, 284740), (28474, 248630), (29093, 243340), (48668, 145465), (49726, 142370), (56948, 124315), (58186, 121670), (60835, 116372), (71185, 99452)]