2087540640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:949

約数の個数: 384

約数和(自身を含む): 7965216000

約数和(自身を除く): 5877675360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 32, 36, 38, 40, 45, 48, 54, 57, 58, 60, 72, 76, 80, 87, 90, 95, 96, 108, 114, 116, 120, 135, 144, 145, 152, 160, 171, 174, 180, 190, 216, 228, 232, 240, 261, 270, 285, 288, 290, 304, 342, 348, 360, 380, 432, 435, 456, 464, 480, 513, 522, 540, 551, 570, 580, 608, 684, 696, 720, 760, 783, 855, 864, 870, 877, 912, 928, 1026, 1044, 1080, 1102, 1140, 1160, 1305, 1368, 1392, 1440, 1520, 1566, 1653, 1710, 1740, 1754, 1824, 2052, 2088, 2160, 2204, 2280, 2320, 2565, 2610, 2631, 2736, 2755, 2784, 3040, 3132, 3306, 3420, 3480, 3508, 3915, 4104, 4176, 4320, 4385, 4408, 4560, 4640, 4959, 5130, 5220, 5262, 5472, 5510, 6264, 6612, 6840, 6960, 7016, 7830, 7893, 8208, 8265, 8352, 8770, 8816, 9120, 9918, 10260, 10440, 10524, 11020, 12528, 13155, 13224, 13680, 13920, 14032, 14877, 15660, 15786, 16416, 16530, 16663, 17540, 17632, 19836, 20520, 20880, 21048, 22040, 23679, 24795, 25056, 25433, 26310, 26448, 27360, 28064, 29754, 31320, 31572, 33060, 33326, 35080, 39465, 39672, 41040, 41760, 42096, 44080, 47358, 49590, 49989, 50866, 52620, 52896, 59508, 62640, 63144, 66120, 66652, 70160, 74385, 76299, 78930, 79344, 82080, 83315, 84192, 88160, 94716, 99180, 99978, 101732, 105240, 118395, 119016, 125280, 126288, 127165, 132240, 133304, 140320, 148770, 149967, 152598, 157860, 158688, 166630, 189432, 198360, 199956, 203464, 210480, 228897, 236790, 238032, 249945, 252576, 254330, 264480, 266608, 297540, 299934, 305196, 315720, 333260, 378864, 381495, 396720, 399912, 406928, 420960, 449901, 457794, 473580, 476064, 483227, 499890, 508660, 533216, 595080, 599868, 610392, 631440, 666520, 686691, 749835, 757728, 762990, 793440, 799824, 813856, 899802, 915588, 947160, 966454, 999780, 1017320, 1144485, 1190160, 1199736, 1220784, 1262880, 1333040, 1373382, 1449681, 1499670, 1525980, 1599648, 1799604, 1831176, 1894320, 1932908, 1999560, 2034640, 2249505, 2288970, 2380320, 2399472, 2416135, 2441568, 2666080, 2746764, 2899362, 2999340, 3051960, 3433455, 3599208, 3662352, 3788640, 3865816, 3999120, 4069280, 4349043, 4499010, 4577940, 4798944, 4832270, 5493528, 5798724, 5998680, 6103920, 6866910, 7198416, 7248405, 7324704, 7731632, 7998240, 8698086, 8998020, 9155880, 9664540, 10987056, 11597448, 11997360, 12207840, 13047129, 13733820, 14396832, 14496810, 15463264, 17396172, 17996040, 18311760, 19329080, 21745215, 21974112, 23194896, 23994720, 26094258, 27467640, 28993620, 34792344, 35992080, 36623520, 38658160, 43490430, 46389792, 52188516, 54935280, 57987240, 65235645, 69584688, 71984160, 77316320, 86980860, 104377032, 109870560, 115974480, 130471290, 139169376, 173961720, 208754064, 231948960, 260942580, 347923440, 417508128, 521885160, 695846880, 1043770320, 2087540640]

約数ペア:

[(1, 2087540640), (2, 1043770320), (3, 695846880), (4, 521885160), (5, 417508128), (6, 347923440), (8, 260942580), (9, 231948960), (10, 208754064), (12, 173961720), (15, 139169376), (16, 130471290), (18, 115974480), (19, 109870560), (20, 104377032), (24, 86980860), (27, 77316320), (29, 71984160), (30, 69584688), (32, 65235645), (36, 57987240), (38, 54935280), (40, 52188516), (45, 46389792), (48, 43490430), (54, 38658160), (57, 36623520), (58, 35992080), (60, 34792344), (72, 28993620), (76, 27467640), (80, 26094258), (87, 23994720), (90, 23194896), (95, 21974112), (96, 21745215), (108, 19329080), (114, 18311760), (116, 17996040), (120, 17396172), (135, 15463264), (144, 14496810), (145, 14396832), (152, 13733820), (160, 13047129), (171, 12207840), (174, 11997360), (180, 11597448), (190, 10987056), (216, 9664540), (228, 9155880), (232, 8998020), (240, 8698086), (261, 7998240), (270, 7731632), (285, 7324704), (288, 7248405), (290, 7198416), (304, 6866910), (342, 6103920), (348, 5998680), (360, 5798724), (380, 5493528), (432, 4832270), (435, 4798944), (456, 4577940), (464, 4499010), (480, 4349043), (513, 4069280), (522, 3999120), (540, 3865816), (551, 3788640), (570, 3662352), (580, 3599208), (608, 3433455), (684, 3051960), (696, 2999340), (720, 2899362), (760, 2746764), (783, 2666080), (855, 2441568), (864, 2416135), (870, 2399472), (877, 2380320), (912, 2288970), (928, 2249505), (1026, 2034640), (1044, 1999560), (1080, 1932908), (1102, 1894320), (1140, 1831176), (1160, 1799604), (1305, 1599648), (1368, 1525980), (1392, 1499670), (1440, 1449681), (1520, 1373382), (1566, 1333040), (1653, 1262880), (1710, 1220784), (1740, 1199736), (1754, 1190160), (1824, 1144485), (2052, 1017320), (2088, 999780), (2160, 966454), (2204, 947160), (2280, 915588), (2320, 899802), (2565, 813856), (2610, 799824), (2631, 793440), (2736, 762990), (2755, 757728), (2784, 749835), (3040, 686691), (3132, 666520), (3306, 631440), (3420, 610392), (3480, 599868), (3508, 595080), (3915, 533216), (4104, 508660), (4176, 499890), (4320, 483227), (4385, 476064), (4408, 473580), (4560, 457794), (4640, 449901), (4959, 420960), (5130, 406928), (5220, 399912), (5262, 396720), (5472, 381495), (5510, 378864), (6264, 333260), (6612, 315720), (6840, 305196), (6960, 299934), (7016, 297540), (7830, 266608), (7893, 264480), (8208, 254330), (8265, 252576), (8352, 249945), (8770, 238032), (8816, 236790), (9120, 228897), (9918, 210480), (10260, 203464), (10440, 199956), (10524, 198360), (11020, 189432), (12528, 166630), (13155, 158688), (13224, 157860), (13680, 152598), (13920, 149967), (14032, 148770), (14877, 140320), (15660, 133304), (15786, 132240), (16416, 127165), (16530, 126288), (16663, 125280), (17540, 119016), (17632, 118395), (19836, 105240), (20520, 101732), (20880, 99978), (21048, 99180), (22040, 94716), (23679, 88160), (24795, 84192), (25056, 83315), (25433, 82080), (26310, 79344), (26448, 78930), (27360, 76299), (28064, 74385), (29754, 70160), (31320, 66652), (31572, 66120), (33060, 63144), (33326, 62640), (35080, 59508), (39465, 52896), (39672, 52620), (41040, 50866), (41760, 49989), (42096, 49590), (44080, 47358)]