64169280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{1061}}^1$

素因数の和:1094

約数の個数: 224

約数和(自身を含む): 258958080

約数和(自身を除く): 194788800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1061, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2122, 2160, 2240, 2520, 2880, 3024, 3183, 3360, 3780, 4032, 4244, 4320, 5040, 5305, 6048, 6366, 6720, 7427, 7560, 8488, 8640, 9549, 10080, 10610, 12096, 12732, 14854, 15120, 15915, 16976, 19098, 20160, 21220, 22281, 25464, 28647, 29708, 30240, 31830, 33952, 37135, 38196, 42440, 44562, 47745, 50928, 57294, 59416, 60480, 63660, 66843, 67904, 74270, 76392, 84880, 89124, 95490, 101856, 111405, 114588, 118832, 127320, 133686, 143235, 148540, 152784, 169760, 178248, 190980, 200529, 203712, 222810, 229176, 237664, 254640, 267372, 286470, 297080, 305568, 334215, 339520, 356496, 381960, 401058, 445620, 458352, 475328, 509280, 534744, 572940, 594160, 611136, 668430, 712992, 763920, 802116, 891240, 916704, 1002645, 1018560, 1069488, 1145880, 1188320, 1336860, 1425984, 1527840, 1604232, 1782480, 1833408, 2005290, 2138976, 2291760, 2376640, 2673720, 3055680, 3208464, 3564960, 4010580, 4277952, 4583520, 5347440, 6416928, 7129920, 8021160, 9167040, 10694880, 12833856, 16042320, 21389760, 32084640, 64169280]

約数ペア:

[(1, 64169280), (2, 32084640), (3, 21389760), (4, 16042320), (5, 12833856), (6, 10694880), (7, 9167040), (8, 8021160), (9, 7129920), (10, 6416928), (12, 5347440), (14, 4583520), (15, 4277952), (16, 4010580), (18, 3564960), (20, 3208464), (21, 3055680), (24, 2673720), (27, 2376640), (28, 2291760), (30, 2138976), (32, 2005290), (35, 1833408), (36, 1782480), (40, 1604232), (42, 1527840), (45, 1425984), (48, 1336860), (54, 1188320), (56, 1145880), (60, 1069488), (63, 1018560), (64, 1002645), (70, 916704), (72, 891240), (80, 802116), (84, 763920), (90, 712992), (96, 668430), (105, 611136), (108, 594160), (112, 572940), (120, 534744), (126, 509280), (135, 475328), (140, 458352), (144, 445620), (160, 401058), (168, 381960), (180, 356496), (189, 339520), (192, 334215), (210, 305568), (216, 297080), (224, 286470), (240, 267372), (252, 254640), (270, 237664), (280, 229176), (288, 222810), (315, 203712), (320, 200529), (336, 190980), (360, 178248), (378, 169760), (420, 152784), (432, 148540), (448, 143235), (480, 133686), (504, 127320), (540, 118832), (560, 114588), (576, 111405), (630, 101856), (672, 95490), (720, 89124), (756, 84880), (840, 76392), (864, 74270), (945, 67904), (960, 66843), (1008, 63660), (1061, 60480), (1080, 59416), (1120, 57294), (1260, 50928), (1344, 47745), (1440, 44562), (1512, 42440), (1680, 38196), (1728, 37135), (1890, 33952), (2016, 31830), (2122, 30240), (2160, 29708), (2240, 28647), (2520, 25464), (2880, 22281), (3024, 21220), (3183, 20160), (3360, 19098), (3780, 16976), (4032, 15915), (4244, 15120), (4320, 14854), (5040, 12732), (5305, 12096), (6048, 10610), (6366, 10080), (6720, 9549), (7427, 8640), (7560, 8488)]