3032771840

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1249}}^1$

素因数の和:1548

約数の個数: 144

約数和(自身を含む): 8339520000

約数和(自身を除く): 5306748160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 271, 280, 320, 448, 542, 560, 640, 896, 1084, 1120, 1249, 1280, 1355, 1792, 1897, 2168, 2240, 2498, 2710, 3794, 4336, 4480, 4996, 5420, 6245, 7588, 8672, 8743, 8960, 9485, 9992, 10840, 12490, 15176, 17344, 17486, 18970, 19984, 21680, 24980, 30352, 34688, 34972, 37940, 39968, 43360, 43715, 49960, 60704, 69376, 69944, 75880, 79936, 86720, 87430, 99920, 121408, 139888, 151760, 159872, 173440, 174860, 199840, 242816, 279776, 303520, 319744, 338479, 346880, 349720, 399680, 485632, 559552, 607040, 676958, 699440, 799360, 1119104, 1214080, 1353916, 1398880, 1598720, 1692395, 2238208, 2369353, 2428160, 2707832, 2797760, 3384790, 4738706, 5415664, 5595520, 6769580, 9477412, 10831328, 11191040, 11846765, 13539160, 18954824, 21662656, 23693530, 27078320, 37909648, 43325312, 47387060, 54156640, 75819296, 86650624, 94774120, 108313280, 151638592, 189548240, 216626560, 303277184, 379096480, 433253120, 606554368, 758192960, 1516385920, 3032771840]

約数ペア:

[(1, 3032771840), (2, 1516385920), (4, 758192960), (5, 606554368), (7, 433253120), (8, 379096480), (10, 303277184), (14, 216626560), (16, 189548240), (20, 151638592), (28, 108313280), (32, 94774120), (35, 86650624), (40, 75819296), (56, 54156640), (64, 47387060), (70, 43325312), (80, 37909648), (112, 27078320), (128, 23693530), (140, 21662656), (160, 18954824), (224, 13539160), (256, 11846765), (271, 11191040), (280, 10831328), (320, 9477412), (448, 6769580), (542, 5595520), (560, 5415664), (640, 4738706), (896, 3384790), (1084, 2797760), (1120, 2707832), (1249, 2428160), (1280, 2369353), (1355, 2238208), (1792, 1692395), (1897, 1598720), (2168, 1398880), (2240, 1353916), (2498, 1214080), (2710, 1119104), (3794, 799360), (4336, 699440), (4480, 676958), (4996, 607040), (5420, 559552), (6245, 485632), (7588, 399680), (8672, 349720), (8743, 346880), (8960, 338479), (9485, 319744), (9992, 303520), (10840, 279776), (12490, 242816), (15176, 199840), (17344, 174860), (17486, 173440), (18970, 159872), (19984, 151760), (21680, 139888), (24980, 121408), (30352, 99920), (34688, 87430), (34972, 86720), (37940, 79936), (39968, 75880), (43360, 69944), (43715, 69376), (49960, 60704)]