31085710920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1427}}^1\times {\mathrm{5501}}^1$

素因数の和:6956

約数の個数: 192

約数和(自身を含む): 110310258240

約数和(自身を除く): 79224547320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1427, 1980, 2854, 3960, 4281, 5501, 5708, 7135, 8562, 11002, 11416, 12843, 14270, 15697, 16503, 17124, 21405, 22004, 25686, 27505, 28540, 31394, 33006, 34248, 42810, 44008, 47091, 49509, 51372, 55010, 57080, 60511, 62788, 64215, 66012, 78485, 82515, 85620, 94182, 99018, 102744, 110020, 121022, 125576, 128430, 132024, 141273, 156970, 165030, 171240, 181533, 188364, 198036, 220040, 235455, 242044, 247545, 256860, 282546, 302555, 313940, 330060, 363066, 376728, 396072, 470910, 484088, 495090, 513720, 544599, 565092, 605110, 627880, 660120, 706365, 726132, 907665, 941820, 990180, 1089198, 1130184, 1210220, 1412730, 1452264, 1815330, 1883640, 1980360, 2178396, 2420440, 2722995, 2825460, 3630660, 4356792, 5445990, 5650920, 7261320, 7849927, 10891980, 15699854, 21783960, 23549781, 31399708, 39249635, 47099562, 62799416, 70649343, 78499270, 86349197, 94199124, 117748905, 141298686, 156998540, 172698394, 188398248, 235497810, 259047591, 282597372, 313997080, 345396788, 353246715, 431745985, 470995620, 518095182, 565194744, 690793576, 706493430, 777142773, 863491970, 941991240, 1036190364, 1295237955, 1412986860, 1554285546, 1726983940, 2072380728, 2590475910, 2825973720, 3108571092, 3453967880, 3885713865, 5180951820, 6217142184, 7771427730, 10361903640, 15542855460, 31085710920]

約数ペア:

[(1, 31085710920), (2, 15542855460), (3, 10361903640), (4, 7771427730), (5, 6217142184), (6, 5180951820), (8, 3885713865), (9, 3453967880), (10, 3108571092), (11, 2825973720), (12, 2590475910), (15, 2072380728), (18, 1726983940), (20, 1554285546), (22, 1412986860), (24, 1295237955), (30, 1036190364), (33, 941991240), (36, 863491970), (40, 777142773), (44, 706493430), (45, 690793576), (55, 565194744), (60, 518095182), (66, 470995620), (72, 431745985), (88, 353246715), (90, 345396788), (99, 313997080), (110, 282597372), (120, 259047591), (132, 235497810), (165, 188398248), (180, 172698394), (198, 156998540), (220, 141298686), (264, 117748905), (330, 94199124), (360, 86349197), (396, 78499270), (440, 70649343), (495, 62799416), (660, 47099562), (792, 39249635), (990, 31399708), (1320, 23549781), (1427, 21783960), (1980, 15699854), (2854, 10891980), (3960, 7849927), (4281, 7261320), (5501, 5650920), (5708, 5445990), (7135, 4356792), (8562, 3630660), (11002, 2825460), (11416, 2722995), (12843, 2420440), (14270, 2178396), (15697, 1980360), (16503, 1883640), (17124, 1815330), (21405, 1452264), (22004, 1412730), (25686, 1210220), (27505, 1130184), (28540, 1089198), (31394, 990180), (33006, 941820), (34248, 907665), (42810, 726132), (44008, 706365), (47091, 660120), (49509, 627880), (51372, 605110), (55010, 565092), (57080, 544599), (60511, 513720), (62788, 495090), (64215, 484088), (66012, 470910), (78485, 396072), (82515, 376728), (85620, 363066), (94182, 330060), (99018, 313940), (102744, 302555), (110020, 282546), (121022, 256860), (125576, 247545), (128430, 242044), (132024, 235455), (141273, 220040), (156970, 198036), (165030, 188364), (171240, 181533)]