77338898280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{51929}}^1$

素因数の和:52153

約数の個数: 256

約数和(自身を含む): 296125632000

約数和(自身を除く): 218786733720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 197, 210, 216, 252, 270, 280, 315, 360, 378, 394, 420, 504, 540, 591, 630, 756, 788, 840, 945, 985, 1080, 1182, 1260, 1379, 1512, 1576, 1773, 1890, 1970, 2364, 2520, 2758, 2955, 3546, 3780, 3940, 4137, 4728, 5319, 5516, 5910, 6895, 7092, 7560, 7880, 8274, 8865, 10638, 11032, 11820, 12411, 13790, 14184, 16548, 17730, 20685, 21276, 23640, 24822, 26595, 27580, 33096, 35460, 37233, 41370, 42552, 49644, 51929, 53190, 55160, 62055, 70920, 74466, 82740, 99288, 103858, 106380, 124110, 148932, 155787, 165480, 186165, 207716, 212760, 248220, 259645, 297864, 311574, 363503, 372330, 415432, 467361, 496440, 519290, 623148, 727006, 744660, 778935, 934722, 1038580, 1090509, 1246296, 1402083, 1454012, 1489320, 1557870, 1817515, 1869444, 2077160, 2181018, 2336805, 2804166, 2908024, 3115740, 3271527, 3635030, 3738888, 4362036, 4673610, 5452545, 5608332, 6231480, 6543054, 7010415, 7270060, 8724072, 9347220, 9814581, 10230013, 10905090, 11216664, 13086108, 14020830, 14540120, 16357635, 18694440, 19629162, 20460026, 21810180, 26172216, 28041660, 30690039, 32715270, 39258324, 40920052, 43620360, 49072905, 51150065, 56083320, 61380078, 65430540, 71610091, 78516648, 81840104, 92070117, 98145810, 102300130, 122760156, 130861080, 143220182, 153450195, 184140234, 196291620, 204600260, 214830273, 245520312, 276210351, 286440364, 306900390, 358050455, 368280468, 392583240, 409200520, 429660546, 460350585, 552420702, 572880728, 613800780, 644490819, 716100910, 736560936, 859321092, 920701170, 1074151365, 1104841404, 1227601560, 1288981638, 1381051755, 1432201820, 1718642184, 1841402340, 1933472457, 2148302730, 2209682808, 2577963276, 2762103510, 2864403640, 3222454095, 3682804680, 3866944914, 4296605460, 5155926552, 5524207020, 6444908190, 7733889828, 8593210920, 9667362285, 11048414040, 12889816380, 15467779656, 19334724570, 25779632760, 38669449140, 77338898280]

約数ペア:

[(1, 77338898280), (2, 38669449140), (3, 25779632760), (4, 19334724570), (5, 15467779656), (6, 12889816380), (7, 11048414040), (8, 9667362285), (9, 8593210920), (10, 7733889828), (12, 6444908190), (14, 5524207020), (15, 5155926552), (18, 4296605460), (20, 3866944914), (21, 3682804680), (24, 3222454095), (27, 2864403640), (28, 2762103510), (30, 2577963276), (35, 2209682808), (36, 2148302730), (40, 1933472457), (42, 1841402340), (45, 1718642184), (54, 1432201820), (56, 1381051755), (60, 1288981638), (63, 1227601560), (70, 1104841404), (72, 1074151365), (84, 920701170), (90, 859321092), (105, 736560936), (108, 716100910), (120, 644490819), (126, 613800780), (135, 572880728), (140, 552420702), (168, 460350585), (180, 429660546), (189, 409200520), (197, 392583240), (210, 368280468), (216, 358050455), (252, 306900390), (270, 286440364), (280, 276210351), (315, 245520312), (360, 214830273), (378, 204600260), (394, 196291620), (420, 184140234), (504, 153450195), (540, 143220182), (591, 130861080), (630, 122760156), (756, 102300130), (788, 98145810), (840, 92070117), (945, 81840104), (985, 78516648), (1080, 71610091), (1182, 65430540), (1260, 61380078), (1379, 56083320), (1512, 51150065), (1576, 49072905), (1773, 43620360), (1890, 40920052), (1970, 39258324), (2364, 32715270), (2520, 30690039), (2758, 28041660), (2955, 26172216), (3546, 21810180), (3780, 20460026), (3940, 19629162), (4137, 18694440), (4728, 16357635), (5319, 14540120), (5516, 14020830), (5910, 13086108), (6895, 11216664), (7092, 10905090), (7560, 10230013), (7880, 9814581), (8274, 9347220), (8865, 8724072), (10638, 7270060), (11032, 7010415), (11820, 6543054), (12411, 6231480), (13790, 5608332), (14184, 5452545), (16548, 4673610), (17730, 4362036), (20685, 3738888), (21276, 3635030), (23640, 3271527), (24822, 3115740), (26595, 2908024), (27580, 2804166), (33096, 2336805), (35460, 2181018), (37233, 2077160), (41370, 1869444), (42552, 1817515), (49644, 1557870), (51929, 1489320), (53190, 1454012), (55160, 1402083), (62055, 1246296), (70920, 1090509), (74466, 1038580), (82740, 934722), (99288, 778935), (103858, 744660), (106380, 727006), (124110, 623148), (148932, 519290), (155787, 496440), (165480, 467361), (186165, 415432), (207716, 372330), (212760, 363503), (248220, 311574), (259645, 297864)]