2812201560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{1093}}^1$

素因数の和:2138

約数の個数: 192

約数和(自身を含む): 10465116480

約数和(自身を除く): 7652914920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1021, 1093, 1260, 2042, 2186, 2520, 3063, 3279, 4084, 4372, 5105, 5465, 6126, 6558, 7147, 7651, 8168, 8744, 9189, 9837, 10210, 10930, 12252, 13116, 14294, 15302, 15315, 16395, 18378, 19674, 20420, 21441, 21860, 22953, 24504, 26232, 28588, 30604, 30630, 32790, 35735, 36756, 38255, 39348, 40840, 42882, 43720, 45906, 45945, 49185, 57176, 61208, 61260, 64323, 65580, 68859, 71470, 73512, 76510, 78696, 85764, 91812, 91890, 98370, 107205, 114765, 122520, 128646, 131160, 137718, 142940, 153020, 171528, 183624, 183780, 196740, 214410, 229530, 257292, 275436, 285880, 306040, 321615, 344295, 367560, 393480, 428820, 459060, 514584, 550872, 643230, 688590, 857640, 918120, 1115953, 1286460, 1377180, 2231906, 2572920, 2754360, 3347859, 4463812, 5579765, 6695718, 7811671, 8927624, 10043577, 11159530, 13391436, 15623342, 16739295, 20087154, 22319060, 23435013, 26782872, 31246684, 33478590, 39058355, 40174308, 44638120, 46870026, 50217885, 62493368, 66957180, 70305039, 78116710, 80348616, 93740052, 100435770, 117175065, 133914360, 140610078, 156233420, 187480104, 200871540, 234350130, 281220156, 312466840, 351525195, 401743080, 468700260, 562440312, 703050390, 937400520, 1406100780, 2812201560]

約数ペア:

[(1, 2812201560), (2, 1406100780), (3, 937400520), (4, 703050390), (5, 562440312), (6, 468700260), (7, 401743080), (8, 351525195), (9, 312466840), (10, 281220156), (12, 234350130), (14, 200871540), (15, 187480104), (18, 156233420), (20, 140610078), (21, 133914360), (24, 117175065), (28, 100435770), (30, 93740052), (35, 80348616), (36, 78116710), (40, 70305039), (42, 66957180), (45, 62493368), (56, 50217885), (60, 46870026), (63, 44638120), (70, 40174308), (72, 39058355), (84, 33478590), (90, 31246684), (105, 26782872), (120, 23435013), (126, 22319060), (140, 20087154), (168, 16739295), (180, 15623342), (210, 13391436), (252, 11159530), (280, 10043577), (315, 8927624), (360, 7811671), (420, 6695718), (504, 5579765), (630, 4463812), (840, 3347859), (1021, 2754360), (1093, 2572920), (1260, 2231906), (2042, 1377180), (2186, 1286460), (2520, 1115953), (3063, 918120), (3279, 857640), (4084, 688590), (4372, 643230), (5105, 550872), (5465, 514584), (6126, 459060), (6558, 428820), (7147, 393480), (7651, 367560), (8168, 344295), (8744, 321615), (9189, 306040), (9837, 285880), (10210, 275436), (10930, 257292), (12252, 229530), (13116, 214410), (14294, 196740), (15302, 183780), (15315, 183624), (16395, 171528), (18378, 153020), (19674, 142940), (20420, 137718), (21441, 131160), (21860, 128646), (22953, 122520), (24504, 114765), (26232, 107205), (28588, 98370), (30604, 91890), (30630, 91812), (32790, 85764), (35735, 78696), (36756, 76510), (38255, 73512), (39348, 71470), (40840, 68859), (42882, 65580), (43720, 64323), (45906, 61260), (45945, 61208), (49185, 57176)]