9054085680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1787}}^1$

素因数の和:2064

約数の個数: 240

約数和(自身を含む): 31543409664

約数和(自身を除く): 22489323984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 227, 240, 248, 279, 310, 360, 372, 454, 465, 496, 558, 620, 681, 720, 744, 908, 930, 1116, 1135, 1240, 1362, 1395, 1488, 1787, 1816, 1860, 2043, 2232, 2270, 2480, 2724, 2790, 3405, 3574, 3632, 3720, 4086, 4464, 4540, 5361, 5448, 5580, 6810, 7037, 7148, 7440, 8172, 8935, 9080, 10215, 10722, 10896, 11160, 13620, 14074, 14296, 16083, 16344, 17870, 18160, 20430, 21111, 21444, 22320, 26805, 27240, 28148, 28592, 32166, 32688, 35185, 35740, 40860, 42222, 42888, 53610, 54480, 55397, 56296, 63333, 64332, 70370, 71480, 80415, 81720, 84444, 85776, 105555, 107220, 110794, 112592, 126666, 128664, 140740, 142960, 160830, 163440, 166191, 168888, 211110, 214440, 221588, 253332, 257328, 276985, 281480, 316665, 321660, 332382, 337776, 405649, 422220, 428880, 443176, 498573, 506664, 553970, 562960, 633330, 643320, 664764, 811298, 830955, 844440, 886352, 997146, 1013328, 1107940, 1216947, 1266660, 1286640, 1329528, 1622596, 1661910, 1688880, 1994292, 2028245, 2215880, 2433894, 2492865, 2533320, 2659056, 3245192, 3323820, 3650841, 3988584, 4056490, 4431760, 4867788, 4985730, 5066640, 6084735, 6490384, 6647640, 7301682, 7977168, 8112980, 9735576, 9971460, 12169470, 12575119, 13295280, 14603364, 16225960, 18254205, 19471152, 19942920, 24338940, 25150238, 29206728, 32451920, 36508410, 37725357, 39885840, 48677880, 50300476, 58413456, 62875595, 73016820, 75450714, 97355760, 100600952, 113176071, 125751190, 146033640, 150901428, 188626785, 201201904, 226352142, 251502380, 292067280, 301802856, 377253570, 452704284, 503004760, 565880355, 603605712, 754507140, 905408568, 1006009520, 1131760710, 1509014280, 1810817136, 2263521420, 3018028560, 4527042840, 9054085680]

約数ペア:

[(1, 9054085680), (2, 4527042840), (3, 3018028560), (4, 2263521420), (5, 1810817136), (6, 1509014280), (8, 1131760710), (9, 1006009520), (10, 905408568), (12, 754507140), (15, 603605712), (16, 565880355), (18, 503004760), (20, 452704284), (24, 377253570), (30, 301802856), (31, 292067280), (36, 251502380), (40, 226352142), (45, 201201904), (48, 188626785), (60, 150901428), (62, 146033640), (72, 125751190), (80, 113176071), (90, 100600952), (93, 97355760), (120, 75450714), (124, 73016820), (144, 62875595), (155, 58413456), (180, 50300476), (186, 48677880), (227, 39885840), (240, 37725357), (248, 36508410), (279, 32451920), (310, 29206728), (360, 25150238), (372, 24338940), (454, 19942920), (465, 19471152), (496, 18254205), (558, 16225960), (620, 14603364), (681, 13295280), (720, 12575119), (744, 12169470), (908, 9971460), (930, 9735576), (1116, 8112980), (1135, 7977168), (1240, 7301682), (1362, 6647640), (1395, 6490384), (1488, 6084735), (1787, 5066640), (1816, 4985730), (1860, 4867788), (2043, 4431760), (2232, 4056490), (2270, 3988584), (2480, 3650841), (2724, 3323820), (2790, 3245192), (3405, 2659056), (3574, 2533320), (3632, 2492865), (3720, 2433894), (4086, 2215880), (4464, 2028245), (4540, 1994292), (5361, 1688880), (5448, 1661910), (5580, 1622596), (6810, 1329528), (7037, 1286640), (7148, 1266660), (7440, 1216947), (8172, 1107940), (8935, 1013328), (9080, 997146), (10215, 886352), (10722, 844440), (10896, 830955), (11160, 811298), (13620, 664764), (14074, 643320), (14296, 633330), (16083, 562960), (16344, 553970), (17870, 506664), (18160, 498573), (20430, 443176), (21111, 428880), (21444, 422220), (22320, 405649), (26805, 337776), (27240, 332382), (28148, 321660), (28592, 316665), (32166, 281480), (32688, 276985), (35185, 257328), (35740, 253332), (40860, 221588), (42222, 214440), (42888, 211110), (53610, 168888), (54480, 166191), (55397, 163440), (56296, 160830), (63333, 142960), (64332, 140740), (70370, 128664), (71480, 126666), (80415, 112592), (81720, 110794), (84444, 107220), (85776, 105555)]