2630974080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10303}}^1$

素因数の和:10351

約数の個数: 256

約数和(自身を含む): 10089676800

約数和(自身を除く): 7458702720

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, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3990, 4256, 4480, 4560, 5320, 6080, 6384, 6720, 7296, 7980, 8512, 9120, 10303, 10640, 12160, 12768, 13440, 15960, 17024, 18240, 20606, 21280, 25536, 30909, 31920, 36480, 41212, 42560, 51072, 51515, 61818, 63840, 72121, 82424, 85120, 103030, 123636, 127680, 144242, 154545, 164848, 195757, 206060, 216363, 247272, 255360, 288484, 309090, 329696, 360605, 391514, 412120, 432726, 494544, 576968, 587271, 618180, 659392, 721210, 783028, 824240, 865452, 978785, 989088, 1081815, 1153936, 1174542, 1236360, 1318784, 1370299, 1442420, 1566056, 1648480, 1730904, 1957570, 1978176, 2163630, 2307872, 2349084, 2472720, 2740598, 2884840, 2936355, 3132112, 3296960, 3461808, 3915140, 3956352, 4110897, 4327260, 4615744, 4698168, 4945440, 5481196, 5769680, 5872710, 6264224, 6593920, 6851495, 6923616, 7830280, 8221794, 8654520, 9231488, 9396336, 9890880, 10962392, 11539360, 11745420, 12528448, 13702990, 13847232, 15660560, 16443588, 17309040, 18792672, 19781760, 20554485, 21924784, 23078720, 23490840, 25056896, 27405980, 27694464, 31321120, 32887176, 34618080, 37585344, 41108970, 43849568, 46157440, 46981680, 54811960, 62642240, 65774352, 69236160, 75170688, 82217940, 87699136, 93963360, 109623920, 125284480, 131548704, 138472320, 164435880, 175398272, 187926720, 219247840, 263097408, 328871760, 375853440, 438495680, 526194816, 657743520, 876991360, 1315487040, 2630974080]

約数ペア:

[(1, 2630974080), (2, 1315487040), (3, 876991360), (4, 657743520), (5, 526194816), (6, 438495680), (7, 375853440), (8, 328871760), (10, 263097408), (12, 219247840), (14, 187926720), (15, 175398272), (16, 164435880), (19, 138472320), (20, 131548704), (21, 125284480), (24, 109623920), (28, 93963360), (30, 87699136), (32, 82217940), (35, 75170688), (38, 69236160), (40, 65774352), (42, 62642240), (48, 54811960), (56, 46981680), (57, 46157440), (60, 43849568), (64, 41108970), (70, 37585344), (76, 34618080), (80, 32887176), (84, 31321120), (95, 27694464), (96, 27405980), (105, 25056896), (112, 23490840), (114, 23078720), (120, 21924784), (128, 20554485), (133, 19781760), (140, 18792672), (152, 17309040), (160, 16443588), (168, 15660560), (190, 13847232), (192, 13702990), (210, 12528448), (224, 11745420), (228, 11539360), (240, 10962392), (266, 9890880), (280, 9396336), (285, 9231488), (304, 8654520), (320, 8221794), (336, 7830280), (380, 6923616), (384, 6851495), (399, 6593920), (420, 6264224), (448, 5872710), (456, 5769680), (480, 5481196), (532, 4945440), (560, 4698168), (570, 4615744), (608, 4327260), (640, 4110897), (665, 3956352), (672, 3915140), (760, 3461808), (798, 3296960), (840, 3132112), (896, 2936355), (912, 2884840), (960, 2740598), (1064, 2472720), (1120, 2349084), (1140, 2307872), (1216, 2163630), (1330, 1978176), (1344, 1957570), (1520, 1730904), (1596, 1648480), (1680, 1566056), (1824, 1442420), (1920, 1370299), (1995, 1318784), (2128, 1236360), (2240, 1174542), (2280, 1153936), (2432, 1081815), (2660, 989088), (2688, 978785), (3040, 865452), (3192, 824240), (3360, 783028), (3648, 721210), (3990, 659392), (4256, 618180), (4480, 587271), (4560, 576968), (5320, 494544), (6080, 432726), (6384, 412120), (6720, 391514), (7296, 360605), (7980, 329696), (8512, 309090), (9120, 288484), (10303, 255360), (10640, 247272), (12160, 216363), (12768, 206060), (13440, 195757), (15960, 164848), (17024, 154545), (18240, 144242), (20606, 127680), (21280, 123636), (25536, 103030), (30909, 85120), (31920, 82424), (36480, 72121), (41212, 63840), (42560, 61818), (51072, 51515)]