78123466080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{448367}}^1$

素因数の和:448410

約数の個数: 216

約数和(自身を含む): 293036286816

約数和(自身を除く): 214912820736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3168, 3630, 3872, 3960, 4356, 4840, 5280, 5445, 5808, 7260, 7920, 8712, 9680, 10890, 11616, 14520, 15840, 17424, 19360, 21780, 29040, 34848, 43560, 58080, 87120, 174240, 448367, 896734, 1345101, 1793468, 2241835, 2690202, 3586936, 4035303, 4483670, 4932037, 5380404, 6725505, 7173872, 8070606, 8967340, 9864074, 10760808, 13451010, 14347744, 14796111, 16141212, 17934680, 19728148, 20176515, 21521616, 24660185, 26902020, 29592222, 32282424, 35869360, 39456296, 40353030, 43043232, 44388333, 49320370, 53804040, 54252407, 59184444, 64564848, 71738720, 73980555, 78912592, 80706060, 88776666, 98640740, 107608080, 108504814, 118368888, 129129696, 147961110, 157825184, 161412120, 162757221, 177553332, 197281480, 215216160, 217009628, 221941665, 236737776, 271262035, 295922220, 322824240, 325514442, 355106664, 394562960, 434019256, 443883330, 473475552, 488271663, 542524070, 591844440, 645648480, 651028884, 710213328, 789125920, 813786105, 868038512, 887766660, 976543326, 1085048140, 1183688880, 1302057768, 1420426656, 1627572210, 1736077024, 1775533320, 1953086652, 2170096280, 2367377760, 2441358315, 2604115536, 3255144420, 3551066640, 3906173304, 4340192560, 4882716630, 5208231072, 6510288840, 7102133280, 7812346608, 8680385120, 9765433260, 13020577680, 15624693216, 19530866520, 26041155360, 39061733040, 78123466080]

約数ペア:

[(1, 78123466080), (2, 39061733040), (3, 26041155360), (4, 19530866520), (5, 15624693216), (6, 13020577680), (8, 9765433260), (9, 8680385120), (10, 7812346608), (11, 7102133280), (12, 6510288840), (15, 5208231072), (16, 4882716630), (18, 4340192560), (20, 3906173304), (22, 3551066640), (24, 3255144420), (30, 2604115536), (32, 2441358315), (33, 2367377760), (36, 2170096280), (40, 1953086652), (44, 1775533320), (45, 1736077024), (48, 1627572210), (55, 1420426656), (60, 1302057768), (66, 1183688880), (72, 1085048140), (80, 976543326), (88, 887766660), (90, 868038512), (96, 813786105), (99, 789125920), (110, 710213328), (120, 651028884), (121, 645648480), (132, 591844440), (144, 542524070), (160, 488271663), (165, 473475552), (176, 443883330), (180, 434019256), (198, 394562960), (220, 355106664), (240, 325514442), (242, 322824240), (264, 295922220), (288, 271262035), (330, 236737776), (352, 221941665), (360, 217009628), (363, 215216160), (396, 197281480), (440, 177553332), (480, 162757221), (484, 161412120), (495, 157825184), (528, 147961110), (605, 129129696), (660, 118368888), (720, 108504814), (726, 107608080), (792, 98640740), (880, 88776666), (968, 80706060), (990, 78912592), (1056, 73980555), (1089, 71738720), (1210, 64564848), (1320, 59184444), (1440, 54252407), (1452, 53804040), (1584, 49320370), (1760, 44388333), (1815, 43043232), (1936, 40353030), (1980, 39456296), (2178, 35869360), (2420, 32282424), (2640, 29592222), (2904, 26902020), (3168, 24660185), (3630, 21521616), (3872, 20176515), (3960, 19728148), (4356, 17934680), (4840, 16141212), (5280, 14796111), (5445, 14347744), (5808, 13451010), (7260, 10760808), (7920, 9864074), (8712, 8967340), (9680, 8070606), (10890, 7173872), (11616, 6725505), (14520, 5380404), (15840, 4932037), (17424, 4483670), (19360, 4035303), (21780, 3586936), (29040, 2690202), (34848, 2241835), (43560, 1793468), (58080, 1345101), (87120, 896734), (174240, 448367)]