7225790880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2539}}^1$

素因数の和:2593

約数の個数: 432

約数和(自身を含む): 29114678880

約数和(自身を除く): 21888888000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 121, 132, 140, 147, 154, 160, 165, 168, 176, 196, 210, 220, 224, 231, 240, 242, 245, 264, 280, 294, 308, 330, 336, 352, 363, 385, 392, 420, 440, 462, 480, 484, 490, 528, 539, 560, 588, 605, 616, 660, 672, 726, 735, 770, 784, 840, 847, 880, 924, 968, 980, 1056, 1078, 1120, 1155, 1176, 1210, 1232, 1320, 1452, 1470, 1540, 1568, 1617, 1680, 1694, 1760, 1815, 1848, 1936, 1960, 2156, 2310, 2352, 2420, 2464, 2539, 2541, 2640, 2695, 2904, 2940, 3080, 3234, 3360, 3388, 3630, 3696, 3872, 3920, 4235, 4312, 4620, 4704, 4840, 5078, 5082, 5280, 5390, 5808, 5880, 5929, 6160, 6468, 6776, 7260, 7392, 7617, 7840, 8085, 8470, 8624, 9240, 9680, 10156, 10164, 10780, 11616, 11760, 11858, 12320, 12695, 12705, 12936, 13552, 14520, 15234, 16170, 16940, 17248, 17773, 17787, 18480, 19360, 20312, 20328, 21560, 23520, 23716, 25390, 25410, 25872, 27104, 27929, 29040, 29645, 30468, 32340, 33880, 35546, 35574, 36960, 38085, 40624, 40656, 43120, 47432, 50780, 50820, 51744, 53319, 55858, 58080, 59290, 60936, 64680, 67760, 71092, 71148, 76170, 81248, 81312, 83787, 86240, 88865, 88935, 94864, 101560, 101640, 106638, 111716, 118580, 121872, 124411, 129360, 135520, 139645, 142184, 142296, 152340, 167574, 177730, 177870, 189728, 195503, 203120, 203280, 213276, 223432, 237160, 243744, 248822, 258720, 266595, 279290, 284368, 284592, 304680, 307219, 335148, 355460, 355740, 373233, 391006, 406240, 406560, 418935, 426552, 446864, 474320, 497644, 533190, 558580, 568736, 569184, 586509, 609360, 614438, 622055, 670296, 710920, 711480, 746466, 782012, 837870, 853104, 893728, 921657, 948640, 977515, 995288, 1066380, 1117160, 1173018, 1218720, 1228876, 1244110, 1340592, 1368521, 1421840, 1422960, 1492932, 1536095, 1564024, 1675740, 1706208, 1843314, 1866165, 1955030, 1990576, 2132760, 2150533, 2234320, 2346036, 2457752, 2488220, 2681184, 2737042, 2843680, 2845920, 2932545, 2985864, 3072190, 3128048, 3351480, 3686628, 3732330, 3910060, 3981152, 4105563, 4265520, 4301066, 4468640, 4608285, 4692072, 4915504, 4976440, 5474084, 5865090, 5971728, 6144380, 6256096, 6451599, 6702960, 6842605, 7373256, 7464660, 7820120, 8211126, 8531040, 8602132, 9216570, 9384144, 9831008, 9952880, 10752665, 10948168, 11730180, 11943456, 12288760, 12903198, 13405920, 13685210, 14746512, 14929320, 15053731, 15640240, 16422252, 17204264, 18433140, 18768288, 19905760, 20527815, 21505330, 21896336, 23460360, 24577520, 25806396, 27370420, 29493024, 29858640, 30107462, 31280480, 32257995, 32844504, 34408528, 36866280, 41055630, 43010660, 43792672, 45161193, 46920720, 49155040, 51612792, 54740840, 59717280, 60214924, 64515990, 65689008, 68817056, 73732560, 75268655, 82111260, 86021320, 90322386, 93841440, 103225584, 109481680, 120429848, 129031980, 131378016, 147465120, 150537310, 164222520, 172042640, 180644772, 206451168, 218963360, 225805965, 240859696, 258063960, 301074620, 328445040, 344085280, 361289544, 451611930, 481719392, 516127920, 602149240, 656890080, 722579088, 903223860, 1032255840, 1204298480, 1445158176, 1806447720, 2408596960, 3612895440, 7225790880]

約数ペア:

[(1, 7225790880), (2, 3612895440), (3, 2408596960), (4, 1806447720), (5, 1445158176), (6, 1204298480), (7, 1032255840), (8, 903223860), (10, 722579088), (11, 656890080), (12, 602149240), (14, 516127920), (15, 481719392), (16, 451611930), (20, 361289544), (21, 344085280), (22, 328445040), (24, 301074620), (28, 258063960), (30, 240859696), (32, 225805965), (33, 218963360), (35, 206451168), (40, 180644772), (42, 172042640), (44, 164222520), (48, 150537310), (49, 147465120), (55, 131378016), (56, 129031980), (60, 120429848), (66, 109481680), (70, 103225584), (77, 93841440), (80, 90322386), (84, 86021320), (88, 82111260), (96, 75268655), (98, 73732560), (105, 68817056), (110, 65689008), (112, 64515990), (120, 60214924), (121, 59717280), (132, 54740840), (140, 51612792), (147, 49155040), (154, 46920720), (160, 45161193), (165, 43792672), (168, 43010660), (176, 41055630), (196, 36866280), (210, 34408528), (220, 32844504), (224, 32257995), (231, 31280480), (240, 30107462), (242, 29858640), (245, 29493024), (264, 27370420), (280, 25806396), (294, 24577520), (308, 23460360), (330, 21896336), (336, 21505330), (352, 20527815), (363, 19905760), (385, 18768288), (392, 18433140), (420, 17204264), (440, 16422252), (462, 15640240), (480, 15053731), (484, 14929320), (490, 14746512), (528, 13685210), (539, 13405920), (560, 12903198), (588, 12288760), (605, 11943456), (616, 11730180), (660, 10948168), (672, 10752665), (726, 9952880), (735, 9831008), (770, 9384144), (784, 9216570), (840, 8602132), (847, 8531040), (880, 8211126), (924, 7820120), (968, 7464660), (980, 7373256), (1056, 6842605), (1078, 6702960), (1120, 6451599), (1155, 6256096), (1176, 6144380), (1210, 5971728), (1232, 5865090), (1320, 5474084), (1452, 4976440), (1470, 4915504), (1540, 4692072), (1568, 4608285), (1617, 4468640), (1680, 4301066), (1694, 4265520), (1760, 4105563), (1815, 3981152), (1848, 3910060), (1936, 3732330), (1960, 3686628), (2156, 3351480), (2310, 3128048), (2352, 3072190), (2420, 2985864), (2464, 2932545), (2539, 2845920), (2541, 2843680), (2640, 2737042), (2695, 2681184), (2904, 2488220), (2940, 2457752), (3080, 2346036), (3234, 2234320), (3360, 2150533), (3388, 2132760), (3630, 1990576), (3696, 1955030), (3872, 1866165), (3920, 1843314), (4235, 1706208), (4312, 1675740), (4620, 1564024), (4704, 1536095), (4840, 1492932), (5078, 1422960), (5082, 1421840), (5280, 1368521), (5390, 1340592), (5808, 1244110), (5880, 1228876), (5929, 1218720), (6160, 1173018), (6468, 1117160), (6776, 1066380), (7260, 995288), (7392, 977515), (7617, 948640), (7840, 921657), (8085, 893728), (8470, 853104), (8624, 837870), (9240, 782012), (9680, 746466), (10156, 711480), (10164, 710920), (10780, 670296), (11616, 622055), (11760, 614438), (11858, 609360), (12320, 586509), (12695, 569184), (12705, 568736), (12936, 558580), (13552, 533190), (14520, 497644), (15234, 474320), (16170, 446864), (16940, 426552), (17248, 418935), (17773, 406560), (17787, 406240), (18480, 391006), (19360, 373233), (20312, 355740), (20328, 355460), (21560, 335148), (23520, 307219), (23716, 304680), (25390, 284592), (25410, 284368), (25872, 279290), (27104, 266595), (27929, 258720), (29040, 248822), (29645, 243744), (30468, 237160), (32340, 223432), (33880, 213276), (35546, 203280), (35574, 203120), (36960, 195503), (38085, 189728), (40624, 177870), (40656, 177730), (43120, 167574), (47432, 152340), (50780, 142296), (50820, 142184), (51744, 139645), (53319, 135520), (55858, 129360), (58080, 124411), (59290, 121872), (60936, 118580), (64680, 111716), (67760, 106638), (71092, 101640), (71148, 101560), (76170, 94864), (81248, 88935), (81312, 88865), (83787, 86240)]