1742428160

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:568

約数の個数: 192

約数和(自身を含む): 4717440000

約数和(自身を除く): 2975011840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 256, 310, 320, 341, 352, 440, 496, 499, 512, 620, 640, 682, 704, 880, 992, 998, 1024, 1240, 1280, 1364, 1408, 1705, 1760, 1984, 1996, 2048, 2480, 2495, 2560, 2728, 2816, 3410, 3520, 3968, 3992, 4960, 4990, 5120, 5456, 5489, 5632, 6820, 7040, 7936, 7984, 9920, 9980, 10240, 10912, 10978, 11264, 13640, 14080, 15469, 15872, 15968, 19840, 19960, 21824, 21956, 22528, 27280, 27445, 28160, 30938, 31744, 31936, 39680, 39920, 43648, 43912, 54560, 54890, 56320, 61876, 63488, 63872, 77345, 79360, 79840, 87296, 87824, 109120, 109780, 112640, 123752, 127744, 154690, 158720, 159680, 170159, 174592, 175648, 218240, 219560, 247504, 255488, 309380, 317440, 319360, 340318, 349184, 351296, 436480, 439120, 495008, 510976, 618760, 638720, 680636, 698368, 702592, 850795, 872960, 878240, 990016, 1021952, 1237520, 1277440, 1361272, 1405184, 1701590, 1745920, 1756480, 1980032, 2475040, 2554880, 2722544, 2810368, 3403180, 3491840, 3512960, 3960064, 4950080, 5109760, 5445088, 5620736, 6806360, 7025920, 7920128, 9900160, 10890176, 11241472, 13612720, 14051840, 15840256, 19800320, 21780352, 27225440, 28103680, 31680512, 39600640, 43560704, 54450880, 56207360, 79201280, 87121408, 108901760, 158402560, 174242816, 217803520, 348485632, 435607040, 871214080, 1742428160]

約数ペア:

[(1, 1742428160), (2, 871214080), (4, 435607040), (5, 348485632), (8, 217803520), (10, 174242816), (11, 158402560), (16, 108901760), (20, 87121408), (22, 79201280), (31, 56207360), (32, 54450880), (40, 43560704), (44, 39600640), (55, 31680512), (62, 28103680), (64, 27225440), (80, 21780352), (88, 19800320), (110, 15840256), (124, 14051840), (128, 13612720), (155, 11241472), (160, 10890176), (176, 9900160), (220, 7920128), (248, 7025920), (256, 6806360), (310, 5620736), (320, 5445088), (341, 5109760), (352, 4950080), (440, 3960064), (496, 3512960), (499, 3491840), (512, 3403180), (620, 2810368), (640, 2722544), (682, 2554880), (704, 2475040), (880, 1980032), (992, 1756480), (998, 1745920), (1024, 1701590), (1240, 1405184), (1280, 1361272), (1364, 1277440), (1408, 1237520), (1705, 1021952), (1760, 990016), (1984, 878240), (1996, 872960), (2048, 850795), (2480, 702592), (2495, 698368), (2560, 680636), (2728, 638720), (2816, 618760), (3410, 510976), (3520, 495008), (3968, 439120), (3992, 436480), (4960, 351296), (4990, 349184), (5120, 340318), (5456, 319360), (5489, 317440), (5632, 309380), (6820, 255488), (7040, 247504), (7936, 219560), (7984, 218240), (9920, 175648), (9980, 174592), (10240, 170159), (10912, 159680), (10978, 158720), (11264, 154690), (13640, 127744), (14080, 123752), (15469, 112640), (15872, 109780), (15968, 109120), (19840, 87824), (19960, 87296), (21824, 79840), (21956, 79360), (22528, 77345), (27280, 63872), (27445, 63488), (28160, 61876), (30938, 56320), (31744, 54890), (31936, 54560), (39680, 43912), (39920, 43648)]