18680452093940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{4140373}}^1$

素因数の和:4140506

約数の個数: 192

約数和(自身を含む): 50326809060864

約数和(自身を除く): 31646356966924

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 52, 65, 67, 70, 74, 91, 130, 134, 140, 148, 182, 185, 259, 260, 268, 335, 364, 370, 455, 469, 481, 518, 670, 740, 871, 910, 938, 962, 1036, 1295, 1340, 1742, 1820, 1876, 1924, 2345, 2405, 2479, 2590, 3367, 3484, 4355, 4690, 4810, 4958, 5180, 6097, 6734, 8710, 9380, 9620, 9916, 12194, 12395, 13468, 16835, 17353, 17420, 24388, 24790, 30485, 32227, 33670, 34706, 49580, 60970, 64454, 67340, 69412, 86765, 121940, 128908, 161135, 173530, 225589, 322270, 347060, 451178, 644540, 902356, 1127945, 2255890, 4140373, 4511780, 8280746, 16561492, 20701865, 28982611, 41403730, 53824849, 57965222, 82807460, 107649698, 115930444, 144913055, 153193801, 215299396, 269124245, 277404991, 289826110, 306387602, 376773943, 538248490, 554809982, 579652220, 612775204, 753547886, 765969005, 1072356607, 1076496980, 1109619964, 1387024955, 1507095772, 1531938010, 1883869715, 1941834937, 1991519413, 2144713214, 2774049910, 3063876020, 3606264883, 3767739430, 3883669874, 3983038826, 4289426428, 5361783035, 5548099820, 7212529766, 7535478860, 7767339748, 7966077652, 9709174685, 9957597065, 10263984667, 10723566070, 13940635891, 14425059532, 18031324415, 19418349370, 19915194130, 20527969334, 21447132140, 25243854181, 27881271782, 36062648830, 38836698740, 39830388260, 41055938668, 50487708362, 51319923335, 55762543564, 69703179455, 71847892669, 72125297660, 100975416724, 102639846670, 126219270905, 133431800671, 139406358910, 143695785338, 205279693340, 252438541810, 266863601342, 278812717820, 287391570676, 359239463345, 504877083620, 533727202684, 667159003355, 718478926690, 934022604697, 1334318006710, 1436957853380, 1868045209394, 2668636013420, 3736090418788, 4670113023485, 9340226046970, 18680452093940]

約数ペア:

[(1, 18680452093940), (2, 9340226046970), (4, 4670113023485), (5, 3736090418788), (7, 2668636013420), (10, 1868045209394), (13, 1436957853380), (14, 1334318006710), (20, 934022604697), (26, 718478926690), (28, 667159003355), (35, 533727202684), (37, 504877083620), (52, 359239463345), (65, 287391570676), (67, 278812717820), (70, 266863601342), (74, 252438541810), (91, 205279693340), (130, 143695785338), (134, 139406358910), (140, 133431800671), (148, 126219270905), (182, 102639846670), (185, 100975416724), (259, 72125297660), (260, 71847892669), (268, 69703179455), (335, 55762543564), (364, 51319923335), (370, 50487708362), (455, 41055938668), (469, 39830388260), (481, 38836698740), (518, 36062648830), (670, 27881271782), (740, 25243854181), (871, 21447132140), (910, 20527969334), (938, 19915194130), (962, 19418349370), (1036, 18031324415), (1295, 14425059532), (1340, 13940635891), (1742, 10723566070), (1820, 10263984667), (1876, 9957597065), (1924, 9709174685), (2345, 7966077652), (2405, 7767339748), (2479, 7535478860), (2590, 7212529766), (3367, 5548099820), (3484, 5361783035), (4355, 4289426428), (4690, 3983038826), (4810, 3883669874), (4958, 3767739430), (5180, 3606264883), (6097, 3063876020), (6734, 2774049910), (8710, 2144713214), (9380, 1991519413), (9620, 1941834937), (9916, 1883869715), (12194, 1531938010), (12395, 1507095772), (13468, 1387024955), (16835, 1109619964), (17353, 1076496980), (17420, 1072356607), (24388, 765969005), (24790, 753547886), (30485, 612775204), (32227, 579652220), (33670, 554809982), (34706, 538248490), (49580, 376773943), (60970, 306387602), (64454, 289826110), (67340, 277404991), (69412, 269124245), (86765, 215299396), (121940, 153193801), (128908, 144913055), (161135, 115930444), (173530, 107649698), (225589, 82807460), (322270, 57965222), (347060, 53824849), (451178, 41403730), (644540, 28982611), (902356, 20701865), (1127945, 16561492), (2255890, 8280746), (4140373, 4511780)]