28291200000

素因数分解:

$2^{10}\times 3^1\times 5^5\times 7^1\times {\mathrm{421}}^1$

素因数の和:476

約数の個数: 528

約数和(自身を含む): 107972339328

約数和(自身を除く): 79681139328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 256, 280, 300, 320, 336, 350, 375, 384, 400, 420, 421, 448, 480, 500, 512, 525, 560, 600, 625, 640, 672, 700, 750, 768, 800, 840, 842, 875, 896, 960, 1000, 1024, 1050, 1120, 1200, 1250, 1263, 1280, 1344, 1400, 1500, 1536, 1600, 1680, 1684, 1750, 1792, 1875, 1920, 2000, 2100, 2105, 2240, 2400, 2500, 2526, 2560, 2625, 2688, 2800, 2947, 3000, 3072, 3125, 3200, 3360, 3368, 3500, 3584, 3750, 3840, 4000, 4200, 4210, 4375, 4480, 4800, 5000, 5052, 5120, 5250, 5376, 5600, 5894, 6000, 6250, 6315, 6400, 6720, 6736, 7000, 7168, 7500, 7680, 8000, 8400, 8420, 8750, 8841, 8960, 9375, 9600, 10000, 10104, 10500, 10525, 10752, 11200, 11788, 12000, 12500, 12630, 12800, 13125, 13440, 13472, 14000, 14735, 15000, 15360, 16000, 16800, 16840, 17500, 17682, 17920, 18750, 19200, 20000, 20208, 21000, 21050, 21504, 21875, 22400, 23576, 24000, 25000, 25260, 25600, 26250, 26880, 26944, 28000, 29470, 30000, 31575, 32000, 33600, 33680, 35000, 35364, 35840, 37500, 38400, 40000, 40416, 42000, 42100, 43750, 44205, 44800, 47152, 48000, 50000, 50520, 52500, 52625, 53760, 53888, 56000, 58940, 60000, 63150, 64000, 65625, 67200, 67360, 70000, 70728, 73675, 75000, 76800, 80000, 80832, 84000, 84200, 87500, 88410, 89600, 94304, 96000, 100000, 101040, 105000, 105250, 107520, 107776, 112000, 117880, 120000, 126300, 128000, 131250, 134400, 134720, 140000, 141456, 147350, 150000, 157875, 160000, 161664, 168000, 168400, 175000, 176820, 179200, 188608, 192000, 200000, 202080, 210000, 210500, 215552, 221025, 224000, 235760, 240000, 252600, 262500, 263125, 268800, 269440, 280000, 282912, 294700, 300000, 315750, 320000, 323328, 336000, 336800, 350000, 353640, 368375, 377216, 384000, 400000, 404160, 420000, 421000, 431104, 442050, 448000, 471520, 480000, 505200, 525000, 526250, 537600, 538880, 560000, 565824, 589400, 600000, 631500, 640000, 646656, 672000, 673600, 700000, 707280, 736750, 754432, 789375, 800000, 808320, 840000, 842000, 884100, 896000, 943040, 960000, 1010400, 1050000, 1052500, 1077760, 1105125, 1120000, 1131648, 1178800, 1200000, 1263000, 1293312, 1315625, 1344000, 1347200, 1400000, 1414560, 1473500, 1508864, 1578750, 1600000, 1616640, 1680000, 1684000, 1768200, 1841875, 1886080, 1920000, 2020800, 2100000, 2105000, 2155520, 2210250, 2240000, 2263296, 2357600, 2400000, 2526000, 2631250, 2688000, 2694400, 2800000, 2829120, 2947000, 3017728, 3157500, 3200000, 3233280, 3360000, 3368000, 3536400, 3683750, 3772160, 3946875, 4041600, 4200000, 4210000, 4420500, 4480000, 4526592, 4715200, 4800000, 5052000, 5262500, 5388800, 5525625, 5600000, 5658240, 5894000, 6315000, 6466560, 6720000, 6736000, 7072800, 7367500, 7544320, 7893750, 8083200, 8400000, 8420000, 8841000, 9053184, 9209375, 9430400, 9600000, 10104000, 10525000, 10777600, 11051250, 11200000, 11316480, 11788000, 12630000, 13440000, 13472000, 14145600, 14735000, 15088640, 15787500, 16166400, 16800000, 16840000, 17682000, 18418750, 18860800, 20208000, 21050000, 22102500, 22400000, 22632960, 23576000, 25260000, 26944000, 27628125, 28291200, 29470000, 31575000, 32332800, 33600000, 33680000, 35364000, 36837500, 37721600, 40416000, 42100000, 44205000, 45265920, 47152000, 50520000, 53888000, 55256250, 56582400, 58940000, 63150000, 67200000, 67360000, 70728000, 73675000, 75443200, 80832000, 84200000, 88410000, 94304000, 101040000, 110512500, 113164800, 117880000, 126300000, 134720000, 141456000, 147350000, 161664000, 168400000, 176820000, 188608000, 202080000, 221025000, 226329600, 235760000, 252600000, 269440000, 282912000, 294700000, 336800000, 353640000, 377216000, 404160000, 442050000, 471520000, 505200000, 565824000, 589400000, 673600000, 707280000, 808320000, 884100000, 943040000, 1010400000, 1131648000, 1178800000, 1347200000, 1414560000, 1768200000, 1886080000, 2020800000, 2357600000, 2829120000, 3536400000, 4041600000, 4715200000, 5658240000, 7072800000, 9430400000, 14145600000, 28291200000]

約数ペア:

[(1, 28291200000), (2, 14145600000), (3, 9430400000), (4, 7072800000), (5, 5658240000), (6, 4715200000), (7, 4041600000), (8, 3536400000), (10, 2829120000), (12, 2357600000), (14, 2020800000), (15, 1886080000), (16, 1768200000), (20, 1414560000), (21, 1347200000), (24, 1178800000), (25, 1131648000), (28, 1010400000), (30, 943040000), (32, 884100000), (35, 808320000), (40, 707280000), (42, 673600000), (48, 589400000), (50, 565824000), (56, 505200000), (60, 471520000), (64, 442050000), (70, 404160000), (75, 377216000), (80, 353640000), (84, 336800000), (96, 294700000), (100, 282912000), (105, 269440000), (112, 252600000), (120, 235760000), (125, 226329600), (128, 221025000), (140, 202080000), (150, 188608000), (160, 176820000), (168, 168400000), (175, 161664000), (192, 147350000), (200, 141456000), (210, 134720000), (224, 126300000), (240, 117880000), (250, 113164800), (256, 110512500), (280, 101040000), (300, 94304000), (320, 88410000), (336, 84200000), (350, 80832000), (375, 75443200), (384, 73675000), (400, 70728000), (420, 67360000), (421, 67200000), (448, 63150000), (480, 58940000), (500, 56582400), (512, 55256250), (525, 53888000), (560, 50520000), (600, 47152000), (625, 45265920), (640, 44205000), (672, 42100000), (700, 40416000), (750, 37721600), (768, 36837500), (800, 35364000), (840, 33680000), (842, 33600000), (875, 32332800), (896, 31575000), (960, 29470000), (1000, 28291200), (1024, 27628125), (1050, 26944000), (1120, 25260000), (1200, 23576000), (1250, 22632960), (1263, 22400000), (1280, 22102500), (1344, 21050000), (1400, 20208000), (1500, 18860800), (1536, 18418750), (1600, 17682000), (1680, 16840000), (1684, 16800000), (1750, 16166400), (1792, 15787500), (1875, 15088640), (1920, 14735000), (2000, 14145600), (2100, 13472000), (2105, 13440000), (2240, 12630000), (2400, 11788000), (2500, 11316480), (2526, 11200000), (2560, 11051250), (2625, 10777600), (2688, 10525000), (2800, 10104000), (2947, 9600000), (3000, 9430400), (3072, 9209375), (3125, 9053184), (3200, 8841000), (3360, 8420000), (3368, 8400000), (3500, 8083200), (3584, 7893750), (3750, 7544320), (3840, 7367500), (4000, 7072800), (4200, 6736000), (4210, 6720000), (4375, 6466560), (4480, 6315000), (4800, 5894000), (5000, 5658240), (5052, 5600000), (5120, 5525625), (5250, 5388800), (5376, 5262500), (5600, 5052000), (5894, 4800000), (6000, 4715200), (6250, 4526592), (6315, 4480000), (6400, 4420500), (6720, 4210000), (6736, 4200000), (7000, 4041600), (7168, 3946875), (7500, 3772160), (7680, 3683750), (8000, 3536400), (8400, 3368000), (8420, 3360000), (8750, 3233280), (8841, 3200000), (8960, 3157500), (9375, 3017728), (9600, 2947000), (10000, 2829120), (10104, 2800000), (10500, 2694400), (10525, 2688000), (10752, 2631250), (11200, 2526000), (11788, 2400000), (12000, 2357600), (12500, 2263296), (12630, 2240000), (12800, 2210250), (13125, 2155520), (13440, 2105000), (13472, 2100000), (14000, 2020800), (14735, 1920000), (15000, 1886080), (15360, 1841875), (16000, 1768200), (16800, 1684000), (16840, 1680000), (17500, 1616640), (17682, 1600000), (17920, 1578750), (18750, 1508864), (19200, 1473500), (20000, 1414560), (20208, 1400000), (21000, 1347200), (21050, 1344000), (21504, 1315625), (21875, 1293312), (22400, 1263000), (23576, 1200000), (24000, 1178800), (25000, 1131648), (25260, 1120000), (25600, 1105125), (26250, 1077760), (26880, 1052500), (26944, 1050000), (28000, 1010400), (29470, 960000), (30000, 943040), (31575, 896000), (32000, 884100), (33600, 842000), (33680, 840000), (35000, 808320), (35364, 800000), (35840, 789375), (37500, 754432), (38400, 736750), (40000, 707280), (40416, 700000), (42000, 673600), (42100, 672000), (43750, 646656), (44205, 640000), (44800, 631500), (47152, 600000), (48000, 589400), (50000, 565824), (50520, 560000), (52500, 538880), (52625, 537600), (53760, 526250), (53888, 525000), (56000, 505200), (58940, 480000), (60000, 471520), (63150, 448000), (64000, 442050), (65625, 431104), (67200, 421000), (67360, 420000), (70000, 404160), (70728, 400000), (73675, 384000), (75000, 377216), (76800, 368375), (80000, 353640), (80832, 350000), (84000, 336800), (84200, 336000), (87500, 323328), (88410, 320000), (89600, 315750), (94304, 300000), (96000, 294700), (100000, 282912), (101040, 280000), (105000, 269440), (105250, 268800), (107520, 263125), (107776, 262500), (112000, 252600), (117880, 240000), (120000, 235760), (126300, 224000), (128000, 221025), (131250, 215552), (134400, 210500), (134720, 210000), (140000, 202080), (141456, 200000), (147350, 192000), (150000, 188608), (157875, 179200), (160000, 176820), (161664, 175000), (168000, 168400)]