20793885168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{5099}}^1$

素因数の和:5399

約数の個数: 160

約数和(自身を含む): 62835264000

約数和(自身を除く): 42041378832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 229, 318, 336, 371, 424, 458, 636, 687, 742, 848, 916, 1113, 1272, 1374, 1484, 1603, 1832, 2226, 2544, 2748, 2968, 3206, 3664, 4452, 4809, 5099, 5496, 5936, 6412, 8904, 9618, 10198, 10992, 12137, 12824, 15297, 17808, 19236, 20396, 24274, 25648, 30594, 35693, 36411, 38472, 40792, 48548, 61188, 71386, 72822, 76944, 81584, 84959, 97096, 107079, 122376, 142772, 145644, 169918, 194192, 214158, 244752, 254877, 270247, 285544, 291288, 339836, 428316, 509754, 540494, 571088, 582576, 679672, 810741, 856632, 1019508, 1080988, 1167671, 1359344, 1621482, 1713264, 1891729, 2039016, 2161976, 2335342, 3242964, 3503013, 3783458, 4078032, 4323952, 4670684, 5675187, 6485928, 7006026, 7566916, 8173697, 9341368, 11350374, 12971856, 14012052, 15133832, 16347394, 18682736, 22700748, 24521091, 28024104, 30267664, 32694788, 45401496, 49042182, 56048208, 61886563, 65389576, 90802992, 98084364, 123773126, 130779152, 185659689, 196168728, 247546252, 371319378, 392337456, 433205941, 495092504, 742638756, 866411882, 990185008, 1299617823, 1485277512, 1732823764, 2599235646, 2970555024, 3465647528, 5198471292, 6931295056, 10396942584, 20793885168]

約数ペア:

[(1, 20793885168), (2, 10396942584), (3, 6931295056), (4, 5198471292), (6, 3465647528), (7, 2970555024), (8, 2599235646), (12, 1732823764), (14, 1485277512), (16, 1299617823), (21, 990185008), (24, 866411882), (28, 742638756), (42, 495092504), (48, 433205941), (53, 392337456), (56, 371319378), (84, 247546252), (106, 196168728), (112, 185659689), (159, 130779152), (168, 123773126), (212, 98084364), (229, 90802992), (318, 65389576), (336, 61886563), (371, 56048208), (424, 49042182), (458, 45401496), (636, 32694788), (687, 30267664), (742, 28024104), (848, 24521091), (916, 22700748), (1113, 18682736), (1272, 16347394), (1374, 15133832), (1484, 14012052), (1603, 12971856), (1832, 11350374), (2226, 9341368), (2544, 8173697), (2748, 7566916), (2968, 7006026), (3206, 6485928), (3664, 5675187), (4452, 4670684), (4809, 4323952), (5099, 4078032), (5496, 3783458), (5936, 3503013), (6412, 3242964), (8904, 2335342), (9618, 2161976), (10198, 2039016), (10992, 1891729), (12137, 1713264), (12824, 1621482), (15297, 1359344), (17808, 1167671), (19236, 1080988), (20396, 1019508), (24274, 856632), (25648, 810741), (30594, 679672), (35693, 582576), (36411, 571088), (38472, 540494), (40792, 509754), (48548, 428316), (61188, 339836), (71386, 291288), (72822, 285544), (76944, 270247), (81584, 254877), (84959, 244752), (97096, 214158), (107079, 194192), (122376, 169918), (142772, 145644)]