15206810520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{22283}}^1$

素因数の和:22366

約数の個数: 192

約数和(自身を含む): 51213980160

約数和(自身を除く): 36007169640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 121, 132, 141, 165, 188, 220, 235, 242, 264, 282, 330, 363, 376, 440, 470, 484, 517, 564, 605, 660, 705, 726, 940, 968, 1034, 1128, 1210, 1320, 1410, 1452, 1551, 1815, 1880, 2068, 2420, 2585, 2820, 2904, 3102, 3630, 4136, 4840, 5170, 5640, 5687, 6204, 7260, 7755, 10340, 11374, 12408, 14520, 15510, 17061, 20680, 22283, 22748, 28435, 31020, 34122, 44566, 45496, 56870, 62040, 66849, 68244, 85305, 89132, 111415, 113740, 133698, 136488, 170610, 178264, 222830, 227480, 245113, 267396, 334245, 341220, 445660, 490226, 534792, 668490, 682440, 735339, 891320, 980452, 1047301, 1225565, 1336980, 1470678, 1960904, 2094602, 2451130, 2673960, 2696243, 2941356, 3141903, 3676695, 4189204, 4902260, 5236505, 5392486, 5882712, 6283806, 7353390, 8088729, 8378408, 9804520, 10473010, 10784972, 11520311, 12567612, 13481215, 14706780, 15709515, 16177458, 20946020, 21569944, 23040622, 25135224, 26962430, 29413560, 31419030, 32354916, 34560933, 40443645, 41892040, 46081244, 53924860, 57601555, 62838060, 64709832, 69121866, 80887290, 92162488, 107849720, 115203110, 125676120, 126723421, 138243732, 161774580, 172804665, 230406220, 253446842, 276487464, 323549160, 345609330, 380170263, 460812440, 506893684, 633617105, 691218660, 760340526, 1013787368, 1267234210, 1382437320, 1520681052, 1900851315, 2534468420, 3041362104, 3801702630, 5068936840, 7603405260, 15206810520]

約数ペア:

[(1, 15206810520), (2, 7603405260), (3, 5068936840), (4, 3801702630), (5, 3041362104), (6, 2534468420), (8, 1900851315), (10, 1520681052), (11, 1382437320), (12, 1267234210), (15, 1013787368), (20, 760340526), (22, 691218660), (24, 633617105), (30, 506893684), (33, 460812440), (40, 380170263), (44, 345609330), (47, 323549160), (55, 276487464), (60, 253446842), (66, 230406220), (88, 172804665), (94, 161774580), (110, 138243732), (120, 126723421), (121, 125676120), (132, 115203110), (141, 107849720), (165, 92162488), (188, 80887290), (220, 69121866), (235, 64709832), (242, 62838060), (264, 57601555), (282, 53924860), (330, 46081244), (363, 41892040), (376, 40443645), (440, 34560933), (470, 32354916), (484, 31419030), (517, 29413560), (564, 26962430), (605, 25135224), (660, 23040622), (705, 21569944), (726, 20946020), (940, 16177458), (968, 15709515), (1034, 14706780), (1128, 13481215), (1210, 12567612), (1320, 11520311), (1410, 10784972), (1452, 10473010), (1551, 9804520), (1815, 8378408), (1880, 8088729), (2068, 7353390), (2420, 6283806), (2585, 5882712), (2820, 5392486), (2904, 5236505), (3102, 4902260), (3630, 4189204), (4136, 3676695), (4840, 3141903), (5170, 2941356), (5640, 2696243), (5687, 2673960), (6204, 2451130), (7260, 2094602), (7755, 1960904), (10340, 1470678), (11374, 1336980), (12408, 1225565), (14520, 1047301), (15510, 980452), (17061, 891320), (20680, 735339), (22283, 682440), (22748, 668490), (28435, 534792), (31020, 490226), (34122, 445660), (44566, 341220), (45496, 334245), (56870, 267396), (62040, 245113), (66849, 227480), (68244, 222830), (85305, 178264), (89132, 170610), (111415, 136488), (113740, 133698)]