1128903407820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1483}}^1\times {\mathrm{30869}}^1$

素因数の和:32504

約数の個数: 144

約数和(自身を含む): 3451773255840

約数和(自身を除く): 2322869848020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1483, 1644, 2055, 2466, 2740, 2966, 4110, 4449, 4932, 5932, 6165, 7415, 8220, 8898, 12330, 13347, 14830, 17796, 22245, 24660, 26694, 29660, 30869, 44490, 53388, 61738, 66735, 88980, 92607, 123476, 133470, 154345, 185214, 203171, 266940, 277821, 308690, 370428, 406342, 463035, 555642, 609513, 617380, 812684, 926070, 1015855, 1111284, 1219026, 1389105, 1828539, 1852140, 2031710, 2438052, 2778210, 3047565, 3657078, 4063420, 4229053, 5556420, 6095130, 7314156, 8458106, 9142695, 12190260, 12687159, 16916212, 18285390, 21145265, 25374318, 36570780, 38061477, 42290530, 45778727, 50748636, 63435795, 76122954, 84581060, 91557454, 126871590, 137336181, 152245908, 183114908, 190307385, 228893635, 253743180, 274672362, 380614770, 412008543, 457787270, 549344724, 686680905, 761229540, 824017086, 915574540, 1373361810, 1648034172, 2060042715, 2746723620, 4120085430, 6271685599, 8240170860, 12543371198, 18815056797, 25086742396, 31358427995, 37630113594, 56445170391, 62716855990, 75260227188, 94075283985, 112890340782, 125433711980, 188150567970, 225780681564, 282225851955, 376301135940, 564451703910, 1128903407820]

約数ペア:

[(1, 1128903407820), (2, 564451703910), (3, 376301135940), (4, 282225851955), (5, 225780681564), (6, 188150567970), (9, 125433711980), (10, 112890340782), (12, 94075283985), (15, 75260227188), (18, 62716855990), (20, 56445170391), (30, 37630113594), (36, 31358427995), (45, 25086742396), (60, 18815056797), (90, 12543371198), (137, 8240170860), (180, 6271685599), (274, 4120085430), (411, 2746723620), (548, 2060042715), (685, 1648034172), (822, 1373361810), (1233, 915574540), (1370, 824017086), (1483, 761229540), (1644, 686680905), (2055, 549344724), (2466, 457787270), (2740, 412008543), (2966, 380614770), (4110, 274672362), (4449, 253743180), (4932, 228893635), (5932, 190307385), (6165, 183114908), (7415, 152245908), (8220, 137336181), (8898, 126871590), (12330, 91557454), (13347, 84581060), (14830, 76122954), (17796, 63435795), (22245, 50748636), (24660, 45778727), (26694, 42290530), (29660, 38061477), (30869, 36570780), (44490, 25374318), (53388, 21145265), (61738, 18285390), (66735, 16916212), (88980, 12687159), (92607, 12190260), (123476, 9142695), (133470, 8458106), (154345, 7314156), (185214, 6095130), (203171, 5556420), (266940, 4229053), (277821, 4063420), (308690, 3657078), (370428, 3047565), (406342, 2778210), (463035, 2438052), (555642, 2031710), (609513, 1852140), (617380, 1828539), (812684, 1389105), (926070, 1219026), (1015855, 1111284)]