2054738880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1459}}^1$

素因数の和:1648

約数の個数: 224

約数和(自身を含む): 7298131200

約数和(自身を除く): 5243392320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 163, 180, 192, 216, 240, 270, 288, 320, 326, 360, 432, 480, 489, 540, 576, 652, 720, 815, 864, 960, 978, 1080, 1304, 1440, 1459, 1467, 1630, 1728, 1956, 2160, 2445, 2608, 2880, 2918, 2934, 3260, 3912, 4320, 4377, 4401, 4890, 5216, 5836, 5868, 6520, 7295, 7335, 7824, 8640, 8754, 8802, 9780, 10432, 11672, 11736, 13040, 13131, 14590, 14670, 15648, 17508, 17604, 19560, 21885, 22005, 23344, 23472, 26080, 26262, 29180, 29340, 31296, 35016, 35208, 39120, 39393, 43770, 44010, 46688, 46944, 52160, 52524, 58360, 58680, 65655, 70032, 70416, 78240, 78786, 87540, 88020, 93376, 93888, 105048, 116720, 117360, 131310, 140064, 140832, 156480, 157572, 175080, 176040, 196965, 210096, 233440, 234720, 237817, 262620, 280128, 281664, 315144, 350160, 352080, 393930, 420192, 466880, 469440, 475634, 525240, 630288, 700320, 704160, 713451, 787860, 840384, 951268, 1050480, 1189085, 1260576, 1400640, 1408320, 1426902, 1575720, 1902536, 2100960, 2140353, 2378170, 2521152, 2853804, 3151440, 3567255, 3805072, 4201920, 4280706, 4756340, 5707608, 6302880, 6421059, 7134510, 7610144, 8561412, 9512680, 10701765, 11415216, 12605760, 12842118, 14269020, 15220288, 17122824, 19025360, 21403530, 22830432, 25684236, 28538040, 32105295, 34245648, 38050720, 42807060, 45660864, 51368472, 57076080, 64210590, 68491296, 76101440, 85614120, 102736944, 114152160, 128421180, 136982592, 171228240, 205473888, 228304320, 256842360, 342456480, 410947776, 513684720, 684912960, 1027369440, 2054738880]

約数ペア:

[(1, 2054738880), (2, 1027369440), (3, 684912960), (4, 513684720), (5, 410947776), (6, 342456480), (8, 256842360), (9, 228304320), (10, 205473888), (12, 171228240), (15, 136982592), (16, 128421180), (18, 114152160), (20, 102736944), (24, 85614120), (27, 76101440), (30, 68491296), (32, 64210590), (36, 57076080), (40, 51368472), (45, 45660864), (48, 42807060), (54, 38050720), (60, 34245648), (64, 32105295), (72, 28538040), (80, 25684236), (90, 22830432), (96, 21403530), (108, 19025360), (120, 17122824), (135, 15220288), (144, 14269020), (160, 12842118), (163, 12605760), (180, 11415216), (192, 10701765), (216, 9512680), (240, 8561412), (270, 7610144), (288, 7134510), (320, 6421059), (326, 6302880), (360, 5707608), (432, 4756340), (480, 4280706), (489, 4201920), (540, 3805072), (576, 3567255), (652, 3151440), (720, 2853804), (815, 2521152), (864, 2378170), (960, 2140353), (978, 2100960), (1080, 1902536), (1304, 1575720), (1440, 1426902), (1459, 1408320), (1467, 1400640), (1630, 1260576), (1728, 1189085), (1956, 1050480), (2160, 951268), (2445, 840384), (2608, 787860), (2880, 713451), (2918, 704160), (2934, 700320), (3260, 630288), (3912, 525240), (4320, 475634), (4377, 469440), (4401, 466880), (4890, 420192), (5216, 393930), (5836, 352080), (5868, 350160), (6520, 315144), (7295, 281664), (7335, 280128), (7824, 262620), (8640, 237817), (8754, 234720), (8802, 233440), (9780, 210096), (10432, 196965), (11672, 176040), (11736, 175080), (13040, 157572), (13131, 156480), (14590, 140832), (14670, 140064), (15648, 131310), (17508, 117360), (17604, 116720), (19560, 105048), (21885, 93888), (22005, 93376), (23344, 88020), (23472, 87540), (26080, 78786), (26262, 78240), (29180, 70416), (29340, 70032), (31296, 65655), (35016, 58680), (35208, 58360), (39120, 52524), (39393, 52160), (43770, 46944), (44010, 46688)]