7360423740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{1709}}^1$

素因数の和:2132

約数の個数: 144

約数和(自身を含む): 22721549760

約数和(自身を除く): 15361126020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 337, 355, 426, 639, 674, 710, 852, 1011, 1065, 1278, 1348, 1420, 1685, 1709, 2022, 2130, 2556, 3033, 3195, 3370, 3418, 4044, 4260, 5055, 5127, 6066, 6390, 6740, 6836, 8545, 10110, 10254, 12132, 12780, 15165, 15381, 17090, 20220, 20508, 23927, 25635, 30330, 30762, 34180, 47854, 51270, 60660, 61524, 71781, 76905, 95708, 102540, 119635, 121339, 143562, 153810, 215343, 239270, 242678, 287124, 307620, 358905, 364017, 430686, 478540, 485356, 575933, 606695, 717810, 728034, 861372, 1076715, 1092051, 1151866, 1213390, 1435620, 1456068, 1727799, 1820085, 2153430, 2184102, 2303732, 2426780, 2879665, 3455598, 3640170, 4306860, 4368204, 5183397, 5460255, 5759330, 6911196, 7280340, 8638995, 10366794, 10920510, 11518660, 17277990, 20733588, 21841020, 25916985, 34555980, 40891243, 51833970, 81782486, 103667940, 122673729, 163564972, 204456215, 245347458, 368021187, 408912430, 490694916, 613368645, 736042374, 817824860, 1226737290, 1472084748, 1840105935, 2453474580, 3680211870, 7360423740]

約数ペア:

[(1, 7360423740), (2, 3680211870), (3, 2453474580), (4, 1840105935), (5, 1472084748), (6, 1226737290), (9, 817824860), (10, 736042374), (12, 613368645), (15, 490694916), (18, 408912430), (20, 368021187), (30, 245347458), (36, 204456215), (45, 163564972), (60, 122673729), (71, 103667940), (90, 81782486), (142, 51833970), (180, 40891243), (213, 34555980), (284, 25916985), (337, 21841020), (355, 20733588), (426, 17277990), (639, 11518660), (674, 10920510), (710, 10366794), (852, 8638995), (1011, 7280340), (1065, 6911196), (1278, 5759330), (1348, 5460255), (1420, 5183397), (1685, 4368204), (1709, 4306860), (2022, 3640170), (2130, 3455598), (2556, 2879665), (3033, 2426780), (3195, 2303732), (3370, 2184102), (3418, 2153430), (4044, 1820085), (4260, 1727799), (5055, 1456068), (5127, 1435620), (6066, 1213390), (6390, 1151866), (6740, 1092051), (6836, 1076715), (8545, 861372), (10110, 728034), (10254, 717810), (12132, 606695), (12780, 575933), (15165, 485356), (15381, 478540), (17090, 430686), (20220, 364017), (20508, 358905), (23927, 307620), (25635, 287124), (30330, 242678), (30762, 239270), (34180, 215343), (47854, 153810), (51270, 143562), (60660, 121339), (61524, 119635), (71781, 102540), (76905, 95708)]