3331552140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{17987}}^1$

素因数の和:18026

約数の個数: 192

約数和(自身を含む): 12087936000

約数和(自身を除く): 8756383860

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, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 343, 378, 420, 441, 490, 540, 588, 630, 686, 735, 756, 882, 945, 980, 1029, 1260, 1323, 1372, 1470, 1715, 1764, 1890, 2058, 2205, 2646, 2940, 3087, 3430, 3780, 4116, 4410, 5145, 5292, 6174, 6615, 6860, 8820, 9261, 10290, 12348, 13230, 15435, 17987, 18522, 20580, 26460, 30870, 35974, 37044, 46305, 53961, 61740, 71948, 89935, 92610, 107922, 125909, 161883, 179870, 185220, 215844, 251818, 269805, 323766, 359740, 377727, 485649, 503636, 539610, 629545, 647532, 755454, 809415, 881363, 971298, 1079220, 1133181, 1259090, 1510908, 1618830, 1762726, 1888635, 1942596, 2266362, 2428245, 2518180, 2644089, 3237660, 3399543, 3525452, 3777270, 4406815, 4532724, 4856490, 5288178, 5665905, 6169541, 6799086, 7554540, 7932267, 8813630, 9712980, 10576356, 11331810, 12339082, 13220445, 13598172, 15864534, 16997715, 17627260, 18508623, 22663620, 23796801, 24678164, 26440890, 30847705, 31729068, 33995430, 37017246, 39661335, 47593602, 52881780, 55525869, 61695410, 67990860, 74034492, 79322670, 92543115, 95187204, 111051738, 118984005, 123390820, 158645340, 166577607, 185086230, 222103476, 237968010, 277629345, 333155214, 370172460, 475936020, 555258690, 666310428, 832888035, 1110517380, 1665776070, 3331552140]

約数ペア:

[(1, 3331552140), (2, 1665776070), (3, 1110517380), (4, 832888035), (5, 666310428), (6, 555258690), (7, 475936020), (9, 370172460), (10, 333155214), (12, 277629345), (14, 237968010), (15, 222103476), (18, 185086230), (20, 166577607), (21, 158645340), (27, 123390820), (28, 118984005), (30, 111051738), (35, 95187204), (36, 92543115), (42, 79322670), (45, 74034492), (49, 67990860), (54, 61695410), (60, 55525869), (63, 52881780), (70, 47593602), (84, 39661335), (90, 37017246), (98, 33995430), (105, 31729068), (108, 30847705), (126, 26440890), (135, 24678164), (140, 23796801), (147, 22663620), (180, 18508623), (189, 17627260), (196, 16997715), (210, 15864534), (245, 13598172), (252, 13220445), (270, 12339082), (294, 11331810), (315, 10576356), (343, 9712980), (378, 8813630), (420, 7932267), (441, 7554540), (490, 6799086), (540, 6169541), (588, 5665905), (630, 5288178), (686, 4856490), (735, 4532724), (756, 4406815), (882, 3777270), (945, 3525452), (980, 3399543), (1029, 3237660), (1260, 2644089), (1323, 2518180), (1372, 2428245), (1470, 2266362), (1715, 1942596), (1764, 1888635), (1890, 1762726), (2058, 1618830), (2205, 1510908), (2646, 1259090), (2940, 1133181), (3087, 1079220), (3430, 971298), (3780, 881363), (4116, 809415), (4410, 755454), (5145, 647532), (5292, 629545), (6174, 539610), (6615, 503636), (6860, 485649), (8820, 377727), (9261, 359740), (10290, 323766), (12348, 269805), (13230, 251818), (15435, 215844), (17987, 185220), (18522, 179870), (20580, 161883), (26460, 125909), (30870, 107922), (35974, 92610), (37044, 89935), (46305, 71948), (53961, 61740)]