8222396000

素因数分解:

$2^5\times 5^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:520

約数の個数: 384

約数和(自身を含む): 25427001600

約数和(自身を除く): 17204605600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 65, 70, 80, 91, 98, 100, 104, 112, 125, 130, 140, 160, 175, 182, 196, 200, 208, 224, 245, 250, 260, 280, 325, 343, 350, 364, 392, 400, 416, 455, 461, 490, 500, 520, 560, 637, 650, 686, 700, 728, 784, 800, 875, 910, 922, 980, 1000, 1040, 1120, 1225, 1274, 1300, 1372, 1400, 1456, 1568, 1625, 1715, 1750, 1820, 1844, 1960, 2000, 2080, 2275, 2305, 2450, 2548, 2600, 2744, 2800, 2912, 3185, 3227, 3250, 3430, 3500, 3640, 3688, 3920, 4000, 4459, 4550, 4610, 4900, 5096, 5200, 5488, 5600, 5993, 6125, 6370, 6454, 6500, 6860, 7000, 7280, 7376, 7840, 8575, 8918, 9100, 9220, 9800, 10192, 10400, 10976, 11375, 11525, 11986, 12250, 12740, 12908, 13000, 13720, 14000, 14560, 14752, 15925, 16135, 17150, 17836, 18200, 18440, 19600, 20384, 22295, 22589, 22750, 23050, 23972, 24500, 25480, 25816, 26000, 27440, 28000, 29965, 31850, 32270, 34300, 35672, 36400, 36880, 39200, 41951, 42875, 44590, 45178, 45500, 46100, 47944, 49000, 50960, 51632, 52000, 54880, 57625, 59930, 63700, 64540, 68600, 71344, 72800, 73760, 79625, 80675, 83902, 85750, 89180, 90356, 91000, 92200, 95888, 98000, 101920, 103264, 111475, 112945, 115250, 119860, 127400, 129080, 137200, 142688, 149825, 158123, 159250, 161350, 167804, 171500, 178360, 180712, 182000, 184400, 191776, 196000, 209755, 222950, 225890, 230500, 239720, 254800, 258160, 274400, 293657, 299650, 316246, 318500, 322700, 335608, 343000, 356720, 361424, 364000, 368800, 403375, 419510, 445900, 451780, 461000, 479440, 509600, 516320, 557375, 564725, 587314, 599300, 632492, 637000, 645400, 671216, 686000, 713440, 722848, 749125, 790615, 806750, 839020, 891800, 903560, 922000, 958880, 1048775, 1114750, 1129450, 1174628, 1198600, 1264984, 1274000, 1290800, 1342432, 1372000, 1468285, 1498250, 1581230, 1613500, 1678040, 1783600, 1807120, 1844000, 2055599, 2097550, 2229500, 2258900, 2349256, 2397200, 2529968, 2548000, 2581600, 2823625, 2936570, 2996500, 3162460, 3227000, 3356080, 3567200, 3614240, 3953075, 4111198, 4195100, 4459000, 4517800, 4698512, 4794400, 5059936, 5243875, 5647250, 5873140, 5993000, 6324920, 6454000, 6712160, 7341425, 7906150, 8222396, 8390200, 8918000, 9035600, 9397024, 10277995, 10487750, 11294500, 11746280, 11986000, 12649840, 12908000, 14682850, 15812300, 16444792, 16780400, 17836000, 18071200, 19765375, 20555990, 20975500, 22589000, 23492560, 23972000, 25299680, 29365700, 31624600, 32889584, 33560800, 36707125, 39530750, 41111980, 41951000, 45178000, 46985120, 51389975, 58731400, 63249200, 65779168, 73414250, 79061500, 82223960, 83902000, 90356000, 102779950, 117462800, 126498400, 146828500, 158123000, 164447920, 167804000, 205559900, 234925600, 256949875, 293657000, 316246000, 328895840, 411119800, 513899750, 587314000, 632492000, 822239600, 1027799500, 1174628000, 1644479200, 2055599000, 4111198000, 8222396000]

約数ペア:

[(1, 8222396000), (2, 4111198000), (4, 2055599000), (5, 1644479200), (7, 1174628000), (8, 1027799500), (10, 822239600), (13, 632492000), (14, 587314000), (16, 513899750), (20, 411119800), (25, 328895840), (26, 316246000), (28, 293657000), (32, 256949875), (35, 234925600), (40, 205559900), (49, 167804000), (50, 164447920), (52, 158123000), (56, 146828500), (65, 126498400), (70, 117462800), (80, 102779950), (91, 90356000), (98, 83902000), (100, 82223960), (104, 79061500), (112, 73414250), (125, 65779168), (130, 63249200), (140, 58731400), (160, 51389975), (175, 46985120), (182, 45178000), (196, 41951000), (200, 41111980), (208, 39530750), (224, 36707125), (245, 33560800), (250, 32889584), (260, 31624600), (280, 29365700), (325, 25299680), (343, 23972000), (350, 23492560), (364, 22589000), (392, 20975500), (400, 20555990), (416, 19765375), (455, 18071200), (461, 17836000), (490, 16780400), (500, 16444792), (520, 15812300), (560, 14682850), (637, 12908000), (650, 12649840), (686, 11986000), (700, 11746280), (728, 11294500), (784, 10487750), (800, 10277995), (875, 9397024), (910, 9035600), (922, 8918000), (980, 8390200), (1000, 8222396), (1040, 7906150), (1120, 7341425), (1225, 6712160), (1274, 6454000), (1300, 6324920), (1372, 5993000), (1400, 5873140), (1456, 5647250), (1568, 5243875), (1625, 5059936), (1715, 4794400), (1750, 4698512), (1820, 4517800), (1844, 4459000), (1960, 4195100), (2000, 4111198), (2080, 3953075), (2275, 3614240), (2305, 3567200), (2450, 3356080), (2548, 3227000), (2600, 3162460), (2744, 2996500), (2800, 2936570), (2912, 2823625), (3185, 2581600), (3227, 2548000), (3250, 2529968), (3430, 2397200), (3500, 2349256), (3640, 2258900), (3688, 2229500), (3920, 2097550), (4000, 2055599), (4459, 1844000), (4550, 1807120), (4610, 1783600), (4900, 1678040), (5096, 1613500), (5200, 1581230), (5488, 1498250), (5600, 1468285), (5993, 1372000), (6125, 1342432), (6370, 1290800), (6454, 1274000), (6500, 1264984), (6860, 1198600), (7000, 1174628), (7280, 1129450), (7376, 1114750), (7840, 1048775), (8575, 958880), (8918, 922000), (9100, 903560), (9220, 891800), (9800, 839020), (10192, 806750), (10400, 790615), (10976, 749125), (11375, 722848), (11525, 713440), (11986, 686000), (12250, 671216), (12740, 645400), (12908, 637000), (13000, 632492), (13720, 599300), (14000, 587314), (14560, 564725), (14752, 557375), (15925, 516320), (16135, 509600), (17150, 479440), (17836, 461000), (18200, 451780), (18440, 445900), (19600, 419510), (20384, 403375), (22295, 368800), (22589, 364000), (22750, 361424), (23050, 356720), (23972, 343000), (24500, 335608), (25480, 322700), (25816, 318500), (26000, 316246), (27440, 299650), (28000, 293657), (29965, 274400), (31850, 258160), (32270, 254800), (34300, 239720), (35672, 230500), (36400, 225890), (36880, 222950), (39200, 209755), (41951, 196000), (42875, 191776), (44590, 184400), (45178, 182000), (45500, 180712), (46100, 178360), (47944, 171500), (49000, 167804), (50960, 161350), (51632, 159250), (52000, 158123), (54880, 149825), (57625, 142688), (59930, 137200), (63700, 129080), (64540, 127400), (68600, 119860), (71344, 115250), (72800, 112945), (73760, 111475), (79625, 103264), (80675, 101920), (83902, 98000), (85750, 95888), (89180, 92200), (90356, 91000)]