20038520544

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{1277}}^1$

素因数の和:2545

約数の個数: 192

約数和(自身を含む): 63380620800

約数和(自身を除く): 43342100256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1229, 1277, 1596, 1824, 2128, 2458, 2554, 3192, 3687, 3831, 4256, 4916, 5108, 6384, 7374, 7662, 8603, 8939, 9832, 10216, 12768, 14748, 15324, 17206, 17878, 19664, 20432, 23351, 24263, 25809, 26817, 29496, 30648, 34412, 35756, 39328, 40864, 46702, 48526, 51618, 53634, 58992, 61296, 68824, 70053, 71512, 72789, 93404, 97052, 103236, 107268, 117984, 122592, 137648, 140106, 143024, 145578, 163457, 169841, 186808, 194104, 206472, 214536, 275296, 280212, 286048, 291156, 326914, 339682, 373616, 388208, 412944, 429072, 490371, 509523, 560424, 582312, 653828, 679364, 747232, 776416, 825888, 858144, 980742, 1019046, 1120848, 1164624, 1307656, 1358728, 1569433, 1961484, 2038092, 2241696, 2329248, 2615312, 2717456, 3138866, 3922968, 4076184, 4708299, 5230624, 5434912, 6277732, 7845936, 8152368, 9416598, 10986031, 12555464, 15691872, 16304736, 18833196, 21972062, 25110928, 29819227, 32958093, 37666392, 43944124, 50221856, 59638454, 65916186, 75332784, 87888248, 89457681, 119276908, 131832372, 150665568, 175776496, 178915362, 208734589, 238553816, 263664744, 351552992, 357830724, 417469178, 477107632, 527329488, 626203767, 715661448, 834938356, 954215264, 1054658976, 1252407534, 1431322896, 1669876712, 2504815068, 2862645792, 3339753424, 5009630136, 6679506848, 10019260272, 20038520544]

約数ペア:

[(1, 20038520544), (2, 10019260272), (3, 6679506848), (4, 5009630136), (6, 3339753424), (7, 2862645792), (8, 2504815068), (12, 1669876712), (14, 1431322896), (16, 1252407534), (19, 1054658976), (21, 954215264), (24, 834938356), (28, 715661448), (32, 626203767), (38, 527329488), (42, 477107632), (48, 417469178), (56, 357830724), (57, 351552992), (76, 263664744), (84, 238553816), (96, 208734589), (112, 178915362), (114, 175776496), (133, 150665568), (152, 131832372), (168, 119276908), (224, 89457681), (228, 87888248), (266, 75332784), (304, 65916186), (336, 59638454), (399, 50221856), (456, 43944124), (532, 37666392), (608, 32958093), (672, 29819227), (798, 25110928), (912, 21972062), (1064, 18833196), (1229, 16304736), (1277, 15691872), (1596, 12555464), (1824, 10986031), (2128, 9416598), (2458, 8152368), (2554, 7845936), (3192, 6277732), (3687, 5434912), (3831, 5230624), (4256, 4708299), (4916, 4076184), (5108, 3922968), (6384, 3138866), (7374, 2717456), (7662, 2615312), (8603, 2329248), (8939, 2241696), (9832, 2038092), (10216, 1961484), (12768, 1569433), (14748, 1358728), (15324, 1307656), (17206, 1164624), (17878, 1120848), (19664, 1019046), (20432, 980742), (23351, 858144), (24263, 825888), (25809, 776416), (26817, 747232), (29496, 679364), (30648, 653828), (34412, 582312), (35756, 560424), (39328, 509523), (40864, 490371), (46702, 429072), (48526, 412944), (51618, 388208), (53634, 373616), (58992, 339682), (61296, 326914), (68824, 291156), (70053, 286048), (71512, 280212), (72789, 275296), (93404, 214536), (97052, 206472), (103236, 194104), (107268, 186808), (117984, 169841), (122592, 163457), (137648, 145578), (140106, 143024)]