1960257348

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:637

約数の個数: 240

約数和(自身を含む): 6179712000

約数和(自身を除く): 4219454652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 81, 84, 93, 98, 108, 124, 126, 147, 162, 186, 189, 196, 217, 252, 279, 294, 324, 343, 372, 378, 434, 441, 558, 567, 569, 588, 651, 686, 756, 837, 868, 882, 1029, 1116, 1134, 1138, 1302, 1323, 1372, 1519, 1674, 1707, 1764, 1953, 2058, 2268, 2276, 2511, 2604, 2646, 3038, 3087, 3348, 3414, 3906, 3969, 3983, 4116, 4557, 5022, 5121, 5292, 5859, 6076, 6174, 6828, 7812, 7938, 7966, 9114, 9261, 10044, 10242, 10633, 11718, 11949, 12348, 13671, 15363, 15876, 15932, 17577, 17639, 18228, 18522, 20484, 21266, 23436, 23898, 27342, 27783, 27881, 30726, 31899, 35154, 35278, 35847, 37044, 41013, 42532, 46089, 47796, 52917, 54684, 55566, 55762, 61452, 63798, 70308, 70556, 71694, 82026, 83643, 92178, 95697, 105834, 107541, 111132, 111524, 123039, 123473, 127596, 143388, 158751, 164052, 167286, 184356, 191394, 195167, 211668, 215082, 246078, 246946, 250929, 287091, 317502, 322623, 334572, 370419, 382788, 390334, 430164, 476253, 492156, 493892, 501858, 574182, 585501, 635004, 645246, 740838, 752787, 780668, 861273, 864311, 952506, 1003716, 1111257, 1148364, 1171002, 1290492, 1428759, 1481676, 1505574, 1722546, 1728622, 1756503, 1905012, 2222514, 2258361, 2342004, 2592933, 2857518, 3011148, 3333771, 3445092, 3457244, 3513006, 4445028, 4516722, 5185866, 5269509, 5715036, 6050177, 6667542, 7026012, 7778799, 9033444, 10001313, 10371732, 10539018, 12100354, 13335084, 15557598, 15808527, 18150531, 20002626, 21078036, 23336397, 24200708, 31115196, 31617054, 36301062, 40005252, 46672794, 54451593, 63234108, 70009191, 72602124, 93345588, 108903186, 140018382, 163354779, 217806372, 280036764, 326709558, 490064337, 653419116, 980128674, 1960257348]

約数ペア:

[(1, 1960257348), (2, 980128674), (3, 653419116), (4, 490064337), (6, 326709558), (7, 280036764), (9, 217806372), (12, 163354779), (14, 140018382), (18, 108903186), (21, 93345588), (27, 72602124), (28, 70009191), (31, 63234108), (36, 54451593), (42, 46672794), (49, 40005252), (54, 36301062), (62, 31617054), (63, 31115196), (81, 24200708), (84, 23336397), (93, 21078036), (98, 20002626), (108, 18150531), (124, 15808527), (126, 15557598), (147, 13335084), (162, 12100354), (186, 10539018), (189, 10371732), (196, 10001313), (217, 9033444), (252, 7778799), (279, 7026012), (294, 6667542), (324, 6050177), (343, 5715036), (372, 5269509), (378, 5185866), (434, 4516722), (441, 4445028), (558, 3513006), (567, 3457244), (569, 3445092), (588, 3333771), (651, 3011148), (686, 2857518), (756, 2592933), (837, 2342004), (868, 2258361), (882, 2222514), (1029, 1905012), (1116, 1756503), (1134, 1728622), (1138, 1722546), (1302, 1505574), (1323, 1481676), (1372, 1428759), (1519, 1290492), (1674, 1171002), (1707, 1148364), (1764, 1111257), (1953, 1003716), (2058, 952506), (2268, 864311), (2276, 861273), (2511, 780668), (2604, 752787), (2646, 740838), (3038, 645246), (3087, 635004), (3348, 585501), (3414, 574182), (3906, 501858), (3969, 493892), (3983, 492156), (4116, 476253), (4557, 430164), (5022, 390334), (5121, 382788), (5292, 370419), (5859, 334572), (6076, 322623), (6174, 317502), (6828, 287091), (7812, 250929), (7938, 246946), (7966, 246078), (9114, 215082), (9261, 211668), (10044, 195167), (10242, 191394), (10633, 184356), (11718, 167286), (11949, 164052), (12348, 158751), (13671, 143388), (15363, 127596), (15876, 123473), (15932, 123039), (17577, 111524), (17639, 111132), (18228, 107541), (18522, 105834), (20484, 95697), (21266, 92178), (23436, 83643), (23898, 82026), (27342, 71694), (27783, 70556), (27881, 70308), (30726, 63798), (31899, 61452), (35154, 55762), (35278, 55566), (35847, 54684), (37044, 52917), (41013, 47796), (42532, 46089)]