12816389520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{52201}}^1$

素因数の和:52262

約数の個数: 240

約数和(自身を含む): 48470183424

約数和(自身を除く): 35653793904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 124, 132, 144, 155, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 496, 528, 558, 620, 660, 682, 720, 744, 792, 880, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1488, 1584, 1705, 1860, 1980, 2046, 2232, 2480, 2640, 2728, 2790, 3069, 3410, 3720, 3960, 4092, 4464, 5115, 5456, 5580, 6138, 6820, 7440, 7920, 8184, 10230, 11160, 12276, 13640, 15345, 16368, 20460, 22320, 24552, 27280, 30690, 40920, 49104, 52201, 61380, 81840, 104402, 122760, 156603, 208804, 245520, 261005, 313206, 417608, 469809, 522010, 574211, 626412, 783015, 835216, 939618, 1044020, 1148422, 1252824, 1566030, 1618231, 1722633, 1879236, 2088040, 2296844, 2349045, 2505648, 2871055, 3132060, 3236462, 3445266, 3758472, 4176080, 4593688, 4698090, 4854693, 5167899, 5742110, 6264120, 6472924, 6890532, 7516944, 8091155, 8613165, 9187376, 9396180, 9709386, 10335798, 11484220, 12528240, 12945848, 13781064, 14564079, 16182310, 17226330, 17800541, 18792360, 19418772, 20671596, 22968440, 24273465, 25839495, 25891696, 27562128, 29128158, 32364620, 34452660, 35601082, 37584720, 38837544, 41343192, 45936880, 48546930, 51678990, 53401623, 58256316, 64729240, 68905320, 71202164, 72820395, 77675088, 82686384, 89002705, 97093860, 103357980, 106803246, 116512632, 129458480, 137810640, 142404328, 145640790, 160204869, 178005410, 194187720, 206715960, 213606492, 233025264, 267008115, 284808656, 291281580, 320409738, 356010820, 388375440, 413431920, 427212984, 534016230, 582563160, 640819476, 712021640, 801024345, 854425968, 1068032460, 1165126320, 1281638952, 1424043280, 1602048690, 2136064920, 2563277904, 3204097380, 4272129840, 6408194760, 12816389520]

約数ペア:

[(1, 12816389520), (2, 6408194760), (3, 4272129840), (4, 3204097380), (5, 2563277904), (6, 2136064920), (8, 1602048690), (9, 1424043280), (10, 1281638952), (11, 1165126320), (12, 1068032460), (15, 854425968), (16, 801024345), (18, 712021640), (20, 640819476), (22, 582563160), (24, 534016230), (30, 427212984), (31, 413431920), (33, 388375440), (36, 356010820), (40, 320409738), (44, 291281580), (45, 284808656), (48, 267008115), (55, 233025264), (60, 213606492), (62, 206715960), (66, 194187720), (72, 178005410), (80, 160204869), (88, 145640790), (90, 142404328), (93, 137810640), (99, 129458480), (110, 116512632), (120, 106803246), (124, 103357980), (132, 97093860), (144, 89002705), (155, 82686384), (165, 77675088), (176, 72820395), (180, 71202164), (186, 68905320), (198, 64729240), (220, 58256316), (240, 53401623), (248, 51678990), (264, 48546930), (279, 45936880), (310, 41343192), (330, 38837544), (341, 37584720), (360, 35601082), (372, 34452660), (396, 32364620), (440, 29128158), (465, 27562128), (495, 25891696), (496, 25839495), (528, 24273465), (558, 22968440), (620, 20671596), (660, 19418772), (682, 18792360), (720, 17800541), (744, 17226330), (792, 16182310), (880, 14564079), (930, 13781064), (990, 12945848), (1023, 12528240), (1116, 11484220), (1240, 10335798), (1320, 9709386), (1364, 9396180), (1395, 9187376), (1488, 8613165), (1584, 8091155), (1705, 7516944), (1860, 6890532), (1980, 6472924), (2046, 6264120), (2232, 5742110), (2480, 5167899), (2640, 4854693), (2728, 4698090), (2790, 4593688), (3069, 4176080), (3410, 3758472), (3720, 3445266), (3960, 3236462), (4092, 3132060), (4464, 2871055), (5115, 2505648), (5456, 2349045), (5580, 2296844), (6138, 2088040), (6820, 1879236), (7440, 1722633), (7920, 1618231), (8184, 1566030), (10230, 1252824), (11160, 1148422), (12276, 1044020), (13640, 939618), (15345, 835216), (16368, 783015), (20460, 626412), (22320, 574211), (24552, 522010), (27280, 469809), (30690, 417608), (40920, 313206), (49104, 261005), (52201, 245520), (61380, 208804), (81840, 156603), (104402, 122760)]