2425920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2$

素因数の和:65

約数の個数: 168

約数和(自身を含む): 9290304

約数和(自身を除く): 6864384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 361, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 722, 760, 798, 840, 912, 960, 1064, 1083, 1120, 1140, 1216, 1330, 1344, 1444, 1520, 1596, 1680, 1805, 1824, 1995, 2128, 2166, 2240, 2280, 2527, 2660, 2888, 3040, 3192, 3360, 3610, 3648, 3990, 4256, 4332, 4560, 5054, 5320, 5415, 5776, 6080, 6384, 6720, 7220, 7581, 7980, 8512, 8664, 9120, 10108, 10640, 10830, 11552, 12635, 12768, 14440, 15162, 15960, 17328, 18240, 20216, 21280, 21660, 23104, 25270, 25536, 28880, 30324, 31920, 34656, 37905, 40432, 42560, 43320, 50540, 57760, 60648, 63840, 69312, 75810, 80864, 86640, 101080, 115520, 121296, 127680, 151620, 161728, 173280, 202160, 242592, 303240, 346560, 404320, 485184, 606480, 808640, 1212960, 2425920]

約数ペア:

[(1, 2425920), (2, 1212960), (3, 808640), (4, 606480), (5, 485184), (6, 404320), (7, 346560), (8, 303240), (10, 242592), (12, 202160), (14, 173280), (15, 161728), (16, 151620), (19, 127680), (20, 121296), (21, 115520), (24, 101080), (28, 86640), (30, 80864), (32, 75810), (35, 69312), (38, 63840), (40, 60648), (42, 57760), (48, 50540), (56, 43320), (57, 42560), (60, 40432), (64, 37905), (70, 34656), (76, 31920), (80, 30324), (84, 28880), (95, 25536), (96, 25270), (105, 23104), (112, 21660), (114, 21280), (120, 20216), (133, 18240), (140, 17328), (152, 15960), (160, 15162), (168, 14440), (190, 12768), (192, 12635), (210, 11552), (224, 10830), (228, 10640), (240, 10108), (266, 9120), (280, 8664), (285, 8512), (304, 7980), (320, 7581), (336, 7220), (361, 6720), (380, 6384), (399, 6080), (420, 5776), (448, 5415), (456, 5320), (480, 5054), (532, 4560), (560, 4332), (570, 4256), (608, 3990), (665, 3648), (672, 3610), (722, 3360), (760, 3192), (798, 3040), (840, 2888), (912, 2660), (960, 2527), (1064, 2280), (1083, 2240), (1120, 2166), (1140, 2128), (1216, 1995), (1330, 1824), (1344, 1805), (1444, 1680), (1520, 1596)]