7827253920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{10433}}^1$

素因数の和:10975

約数の個数: 144

約数和(自身を含む): 26764336872

約数和(自身を除く): 18937082952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 521, 720, 1042, 1440, 1563, 2084, 2605, 3126, 4168, 4689, 5210, 6252, 7815, 8336, 9378, 10420, 10433, 12504, 15630, 16672, 18756, 20840, 20866, 23445, 25008, 31260, 31299, 37512, 41680, 41732, 46890, 50016, 52165, 62520, 62598, 75024, 83360, 83464, 93780, 93897, 104330, 125040, 125196, 150048, 156495, 166928, 187560, 187794, 208660, 250080, 250392, 312990, 333856, 375120, 375588, 417320, 469485, 500784, 625980, 750240, 751176, 834640, 938970, 1001568, 1251960, 1502352, 1669280, 1877940, 2503920, 3004704, 3755880, 5007840, 5435593, 7511760, 10871186, 15023520, 16306779, 21742372, 27177965, 32613558, 43484744, 48920337, 54355930, 65227116, 81533895, 86969488, 97840674, 108711860, 130454232, 163067790, 173938976, 195681348, 217423720, 244601685, 260908464, 326135580, 391362696, 434847440, 489203370, 521816928, 652271160, 782725392, 869694880, 978406740, 1304542320, 1565450784, 1956813480, 2609084640, 3913626960, 7827253920]

約数ペア:

[(1, 7827253920), (2, 3913626960), (3, 2609084640), (4, 1956813480), (5, 1565450784), (6, 1304542320), (8, 978406740), (9, 869694880), (10, 782725392), (12, 652271160), (15, 521816928), (16, 489203370), (18, 434847440), (20, 391362696), (24, 326135580), (30, 260908464), (32, 244601685), (36, 217423720), (40, 195681348), (45, 173938976), (48, 163067790), (60, 130454232), (72, 108711860), (80, 97840674), (90, 86969488), (96, 81533895), (120, 65227116), (144, 54355930), (160, 48920337), (180, 43484744), (240, 32613558), (288, 27177965), (360, 21742372), (480, 16306779), (521, 15023520), (720, 10871186), (1042, 7511760), (1440, 5435593), (1563, 5007840), (2084, 3755880), (2605, 3004704), (3126, 2503920), (4168, 1877940), (4689, 1669280), (5210, 1502352), (6252, 1251960), (7815, 1001568), (8336, 938970), (9378, 834640), (10420, 751176), (10433, 750240), (12504, 625980), (15630, 500784), (16672, 469485), (18756, 417320), (20840, 375588), (20866, 375120), (23445, 333856), (25008, 312990), (31260, 250392), (31299, 250080), (37512, 208660), (41680, 187794), (41732, 187560), (46890, 166928), (50016, 156495), (52165, 150048), (62520, 125196), (62598, 125040), (75024, 104330), (83360, 93897), (83464, 93780)]