3973192020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{2341}}^1$

素因数の和:2815

約数の個数: 192

約数和(自身を含む): 14164416000

約数和(自身を除く): 10191223980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 449, 540, 630, 756, 898, 945, 1260, 1347, 1796, 1890, 2245, 2341, 2694, 3143, 3780, 4041, 4490, 4682, 5388, 6286, 6735, 7023, 8082, 8980, 9364, 9429, 11705, 12123, 12572, 13470, 14046, 15715, 16164, 16387, 18858, 20205, 21069, 23410, 24246, 26940, 28092, 28287, 31430, 32774, 35115, 37716, 40410, 42138, 46820, 47145, 48492, 49161, 56574, 60615, 62860, 63207, 65548, 70230, 80820, 81935, 84276, 84861, 94290, 98322, 105345, 113148, 121230, 126414, 140460, 141435, 147483, 163870, 169722, 188580, 196644, 210690, 242460, 245805, 252828, 282870, 294966, 316035, 327740, 339444, 421380, 424305, 442449, 491610, 565740, 589932, 632070, 737415, 848610, 884898, 983220, 1051109, 1264140, 1474830, 1697220, 1769796, 2102218, 2212245, 2949660, 3153327, 4204436, 4424490, 5255545, 6306654, 7357763, 8848980, 9459981, 10511090, 12613308, 14715526, 15766635, 18919962, 21022180, 22073289, 28379943, 29431052, 31533270, 36788815, 37839924, 44146578, 47299905, 56759886, 63066540, 66219867, 73577630, 88293156, 94599810, 110366445, 113519772, 132439734, 141899715, 147155260, 189199620, 198659601, 220732890, 264879468, 283799430, 331099335, 397319202, 441465780, 567598860, 662198670, 794638404, 993298005, 1324397340, 1986596010, 3973192020]

約数ペア:

[(1, 3973192020), (2, 1986596010), (3, 1324397340), (4, 993298005), (5, 794638404), (6, 662198670), (7, 567598860), (9, 441465780), (10, 397319202), (12, 331099335), (14, 283799430), (15, 264879468), (18, 220732890), (20, 198659601), (21, 189199620), (27, 147155260), (28, 141899715), (30, 132439734), (35, 113519772), (36, 110366445), (42, 94599810), (45, 88293156), (54, 73577630), (60, 66219867), (63, 63066540), (70, 56759886), (84, 47299905), (90, 44146578), (105, 37839924), (108, 36788815), (126, 31533270), (135, 29431052), (140, 28379943), (180, 22073289), (189, 21022180), (210, 18919962), (252, 15766635), (270, 14715526), (315, 12613308), (378, 10511090), (420, 9459981), (449, 8848980), (540, 7357763), (630, 6306654), (756, 5255545), (898, 4424490), (945, 4204436), (1260, 3153327), (1347, 2949660), (1796, 2212245), (1890, 2102218), (2245, 1769796), (2341, 1697220), (2694, 1474830), (3143, 1264140), (3780, 1051109), (4041, 983220), (4490, 884898), (4682, 848610), (5388, 737415), (6286, 632070), (6735, 589932), (7023, 565740), (8082, 491610), (8980, 442449), (9364, 424305), (9429, 421380), (11705, 339444), (12123, 327740), (12572, 316035), (13470, 294966), (14046, 282870), (15715, 252828), (16164, 245805), (16387, 242460), (18858, 210690), (20205, 196644), (21069, 188580), (23410, 169722), (24246, 163870), (26940, 147483), (28092, 141435), (28287, 140460), (31430, 126414), (32774, 121230), (35115, 113148), (37716, 105345), (40410, 98322), (42138, 94290), (46820, 84861), (47145, 84276), (48492, 81935), (49161, 80820), (56574, 70230), (60615, 65548), (62860, 63207)]