2875269760

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 7647968160

約数和(自身を除く): 4772698400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 107, 110, 121, 128, 160, 176, 214, 220, 242, 320, 347, 352, 428, 440, 484, 535, 605, 640, 694, 704, 856, 880, 968, 1070, 1177, 1210, 1388, 1408, 1712, 1735, 1760, 1936, 2140, 2354, 2420, 2776, 3424, 3470, 3520, 3817, 3872, 4280, 4708, 4840, 5552, 5885, 6848, 6940, 7040, 7634, 7744, 8560, 9416, 9680, 11104, 11770, 12947, 13696, 13880, 15268, 15488, 17120, 18832, 19085, 19360, 22208, 23540, 25894, 27760, 30536, 34240, 37129, 37664, 38170, 38720, 41987, 44416, 47080, 51788, 55520, 61072, 64735, 68480, 74258, 75328, 76340, 77440, 83974, 94160, 103576, 111040, 122144, 129470, 148516, 150656, 152680, 167948, 185645, 188320, 207152, 209935, 222080, 244288, 258940, 297032, 305360, 335896, 371290, 376640, 408419, 414304, 419870, 488576, 517880, 594064, 610720, 671792, 742580, 753280, 816838, 828608, 839740, 1035760, 1188128, 1221440, 1343584, 1485160, 1633676, 1657216, 1679480, 2042095, 2071520, 2376256, 2442880, 2687168, 2970320, 3267352, 3358960, 4084190, 4143040, 4492609, 4752512, 5374336, 5940640, 6534704, 6717920, 8168380, 8286080, 8985218, 11881280, 13069408, 13435840, 16336760, 17970436, 22463045, 23762560, 26138816, 26871680, 32673520, 35940872, 44926090, 52277632, 65347040, 71881744, 89852180, 130694080, 143763488, 179704360, 261388160, 287526976, 359408720, 575053952, 718817440, 1437634880, 2875269760]

約数ペア:

[(1, 2875269760), (2, 1437634880), (4, 718817440), (5, 575053952), (8, 359408720), (10, 287526976), (11, 261388160), (16, 179704360), (20, 143763488), (22, 130694080), (32, 89852180), (40, 71881744), (44, 65347040), (55, 52277632), (64, 44926090), (80, 35940872), (88, 32673520), (107, 26871680), (110, 26138816), (121, 23762560), (128, 22463045), (160, 17970436), (176, 16336760), (214, 13435840), (220, 13069408), (242, 11881280), (320, 8985218), (347, 8286080), (352, 8168380), (428, 6717920), (440, 6534704), (484, 5940640), (535, 5374336), (605, 4752512), (640, 4492609), (694, 4143040), (704, 4084190), (856, 3358960), (880, 3267352), (968, 2970320), (1070, 2687168), (1177, 2442880), (1210, 2376256), (1388, 2071520), (1408, 2042095), (1712, 1679480), (1735, 1657216), (1760, 1633676), (1936, 1485160), (2140, 1343584), (2354, 1221440), (2420, 1188128), (2776, 1035760), (3424, 839740), (3470, 828608), (3520, 816838), (3817, 753280), (3872, 742580), (4280, 671792), (4708, 610720), (4840, 594064), (5552, 517880), (5885, 488576), (6848, 419870), (6940, 414304), (7040, 408419), (7634, 376640), (7744, 371290), (8560, 335896), (9416, 305360), (9680, 297032), (11104, 258940), (11770, 244288), (12947, 222080), (13696, 209935), (13880, 207152), (15268, 188320), (15488, 185645), (17120, 167948), (18832, 152680), (19085, 150656), (19360, 148516), (22208, 129470), (23540, 122144), (25894, 111040), (27760, 103576), (30536, 94160), (34240, 83974), (37129, 77440), (37664, 76340), (38170, 75328), (38720, 74258), (41987, 68480), (44416, 64735), (47080, 61072), (51788, 55520)]