1921416698880

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{1985591}}^1$

素因数の和:1985632

約数の個数: 352

約数和(自身を含む): 7803853102080

約数和(自身を除く): 5882436403200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3072, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5120, 5376, 5760, 6048, 6720, 6912, 7168, 7560, 7680, 8064, 8640, 8960, 9216, 10080, 10752, 11520, 12096, 13440, 13824, 15120, 15360, 16128, 17280, 17920, 20160, 21504, 23040, 24192, 26880, 27648, 30240, 32256, 34560, 35840, 40320, 46080, 48384, 53760, 60480, 64512, 69120, 80640, 96768, 107520, 120960, 138240, 161280, 193536, 241920, 322560, 483840, 967680, 1985591, 3971182, 5956773, 7942364, 9927955, 11913546, 13899137, 15884728, 17870319, 19855910, 23827092, 27798274, 29783865, 31769456, 35740638, 39711820, 41697411, 47654184, 53610957, 55596548, 59567730, 63538912, 69495685, 71481276, 79423640, 83394822, 89351595, 95308368, 107221914, 111193096, 119135460, 125092233, 127077824, 138991370, 142962552, 158847280, 166789644, 178703190, 190616736, 208487055, 214443828, 222386192, 238270920, 250184466, 254155648, 268054785, 277982740, 285925104, 317694560, 333579288, 357406380, 375276699, 381233472, 416974110, 428887656, 444772384, 476541840, 500368932, 508311296, 536109570, 555965480, 571850208, 625461165, 635389120, 667158576, 714812760, 750553398, 762466944, 833948220, 857775312, 889544768, 953083680, 1000737864, 1016622592, 1072219140, 1111930960, 1143700416, 1250922330, 1270778240, 1334317152, 1429625520, 1501106796, 1524933888, 1667896440, 1715550624, 1779089536, 1876383495, 1906167360, 2001475728, 2033245184, 2144438280, 2223861920, 2287400832, 2501844660, 2541556480, 2668634304, 2859251040, 3002213592, 3049867776, 3335792880, 3431101248, 3558179072, 3752766990, 3812334720, 4002951456, 4288876560, 4447723840, 4574801664, 5003689320, 5083112960, 5337268608, 5718502080, 6004427184, 6099735552, 6671585760, 6862202496, 7116358144, 7505533980, 7624669440, 8005902912, 8577753120, 8895447680, 9149603328, 10007378640, 10166225920, 10674537216, 11437004160, 12008854368, 13343171520, 13724404992, 14232716288, 15011067960, 15249338880, 16011805824, 17155506240, 17790895360, 18299206656, 20014757280, 21349074432, 22874008320, 24017708736, 26686343040, 27448809984, 30022135920, 30498677760, 32023611648, 34311012480, 35581790720, 40029514560, 42698148864, 45748016640, 48035417472, 53372686080, 54897619968, 60044271840, 64047223296, 68622024960, 71163581440, 80059029120, 91496033280, 96070834944, 106745372160, 120088543680, 128094446592, 137244049920, 160118058240, 192141669888, 213490744320, 240177087360, 274488099840, 320236116480, 384283339776, 480354174720, 640472232960, 960708349440, 1921416698880]

約数ペア:

[(1, 1921416698880), (2, 960708349440), (3, 640472232960), (4, 480354174720), (5, 384283339776), (6, 320236116480), (7, 274488099840), (8, 240177087360), (9, 213490744320), (10, 192141669888), (12, 160118058240), (14, 137244049920), (15, 128094446592), (16, 120088543680), (18, 106745372160), (20, 96070834944), (21, 91496033280), (24, 80059029120), (27, 71163581440), (28, 68622024960), (30, 64047223296), (32, 60044271840), (35, 54897619968), (36, 53372686080), (40, 48035417472), (42, 45748016640), (45, 42698148864), (48, 40029514560), (54, 35581790720), (56, 34311012480), (60, 32023611648), (63, 30498677760), (64, 30022135920), (70, 27448809984), (72, 26686343040), (80, 24017708736), (84, 22874008320), (90, 21349074432), (96, 20014757280), (105, 18299206656), (108, 17790895360), (112, 17155506240), (120, 16011805824), (126, 15249338880), (128, 15011067960), (135, 14232716288), (140, 13724404992), (144, 13343171520), (160, 12008854368), (168, 11437004160), (180, 10674537216), (189, 10166225920), (192, 10007378640), (210, 9149603328), (216, 8895447680), (224, 8577753120), (240, 8005902912), (252, 7624669440), (256, 7505533980), (270, 7116358144), (280, 6862202496), (288, 6671585760), (315, 6099735552), (320, 6004427184), (336, 5718502080), (360, 5337268608), (378, 5083112960), (384, 5003689320), (420, 4574801664), (432, 4447723840), (448, 4288876560), (480, 4002951456), (504, 3812334720), (512, 3752766990), (540, 3558179072), (560, 3431101248), (576, 3335792880), (630, 3049867776), (640, 3002213592), (672, 2859251040), (720, 2668634304), (756, 2541556480), (768, 2501844660), (840, 2287400832), (864, 2223861920), (896, 2144438280), (945, 2033245184), (960, 2001475728), (1008, 1906167360), (1024, 1876383495), (1080, 1779089536), (1120, 1715550624), (1152, 1667896440), (1260, 1524933888), (1280, 1501106796), (1344, 1429625520), (1440, 1334317152), (1512, 1270778240), (1536, 1250922330), (1680, 1143700416), (1728, 1111930960), (1792, 1072219140), (1890, 1016622592), (1920, 1000737864), (2016, 953083680), (2160, 889544768), (2240, 857775312), (2304, 833948220), (2520, 762466944), (2560, 750553398), (2688, 714812760), (2880, 667158576), (3024, 635389120), (3072, 625461165), (3360, 571850208), (3456, 555965480), (3584, 536109570), (3780, 508311296), (3840, 500368932), (4032, 476541840), (4320, 444772384), (4480, 428887656), (4608, 416974110), (5040, 381233472), (5120, 375276699), (5376, 357406380), (5760, 333579288), (6048, 317694560), (6720, 285925104), (6912, 277982740), (7168, 268054785), (7560, 254155648), (7680, 250184466), (8064, 238270920), (8640, 222386192), (8960, 214443828), (9216, 208487055), (10080, 190616736), (10752, 178703190), (11520, 166789644), (12096, 158847280), (13440, 142962552), (13824, 138991370), (15120, 127077824), (15360, 125092233), (16128, 119135460), (17280, 111193096), (17920, 107221914), (20160, 95308368), (21504, 89351595), (23040, 83394822), (24192, 79423640), (26880, 71481276), (27648, 69495685), (30240, 63538912), (32256, 59567730), (34560, 55596548), (35840, 53610957), (40320, 47654184), (46080, 41697411), (48384, 39711820), (53760, 35740638), (60480, 31769456), (64512, 29783865), (69120, 27798274), (80640, 23827092), (96768, 19855910), (107520, 17870319), (120960, 15884728), (138240, 13899137), (161280, 11913546), (193536, 9927955), (241920, 7942364), (322560, 5956773), (483840, 3971182), (967680, 1985591)]