2808167040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:560

約数の個数: 384

約数和(自身を含む): 11166405120

約数和(自身を除く): 8358238080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 257, 271, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 514, 542, 560, 576, 630, 640, 672, 720, 771, 813, 840, 896, 960, 1008, 1028, 1084, 1120, 1152, 1260, 1285, 1344, 1355, 1440, 1542, 1626, 1680, 1799, 1897, 1920, 2016, 2056, 2168, 2240, 2313, 2439, 2520, 2570, 2688, 2710, 2880, 3084, 3252, 3360, 3598, 3794, 3855, 4032, 4065, 4112, 4336, 4480, 4626, 4878, 5040, 5140, 5397, 5420, 5691, 5760, 6168, 6504, 6720, 7196, 7588, 7710, 8064, 8130, 8224, 8672, 8995, 9252, 9485, 9756, 10080, 10280, 10794, 10840, 11382, 11565, 12195, 12336, 13008, 13440, 14392, 15176, 15420, 16191, 16260, 16448, 17073, 17344, 17990, 18504, 18970, 19512, 20160, 20560, 21588, 21680, 22764, 23130, 24390, 24672, 26016, 26985, 28455, 28784, 30352, 30840, 32382, 32520, 32896, 34146, 34688, 35980, 37008, 37940, 39024, 40320, 41120, 43176, 43360, 45528, 46260, 48780, 49344, 52032, 53970, 56910, 57568, 60704, 61680, 64764, 65040, 68292, 69647, 71960, 74016, 75880, 78048, 80955, 82240, 85365, 86352, 86720, 91056, 92520, 97560, 98688, 104064, 107940, 113820, 115136, 121408, 123360, 129528, 130080, 136584, 139294, 143920, 148032, 151760, 156096, 161910, 164480, 170730, 172704, 173440, 182112, 185040, 195120, 208941, 215880, 227640, 230272, 242816, 246720, 259056, 260160, 273168, 278588, 287840, 296064, 303520, 312192, 323820, 341460, 345408, 348235, 364224, 370080, 390240, 417882, 431760, 455280, 487529, 493440, 518112, 520320, 546336, 557176, 575680, 607040, 626823, 647640, 682920, 690816, 696470, 728448, 740160, 780480, 835764, 863520, 910560, 975058, 1036224, 1044705, 1092672, 1114352, 1151360, 1214080, 1253646, 1295280, 1365840, 1392940, 1462587, 1480320, 1560960, 1671528, 1727040, 1821120, 1950116, 2072448, 2089410, 2185344, 2228704, 2437645, 2507292, 2590560, 2731680, 2785880, 2925174, 3134115, 3343056, 3454080, 3642240, 3900232, 4178820, 4387761, 4457408, 4875290, 5014584, 5181120, 5463360, 5571760, 5850348, 6268230, 6686112, 7312935, 7800464, 8357640, 8775522, 8914816, 9750580, 10029168, 10362240, 10926720, 11143520, 11700696, 12536460, 13372224, 14625870, 15600928, 16715280, 17551044, 19501160, 20058336, 21938805, 22287040, 23401392, 25072920, 26744448, 29251740, 31201856, 33430560, 35102088, 39002320, 40116672, 43877610, 44574080, 46802784, 50145840, 58503480, 62403712, 66861120, 70204176, 78004640, 80233344, 87755220, 93605568, 100291680, 117006960, 133722240, 140408352, 156009280, 175510440, 187211136, 200583360, 234013920, 280816704, 312018560, 351020880, 401166720, 468027840, 561633408, 702041760, 936055680, 1404083520, 2808167040]

約数ペア:

[(1, 2808167040), (2, 1404083520), (3, 936055680), (4, 702041760), (5, 561633408), (6, 468027840), (7, 401166720), (8, 351020880), (9, 312018560), (10, 280816704), (12, 234013920), (14, 200583360), (15, 187211136), (16, 175510440), (18, 156009280), (20, 140408352), (21, 133722240), (24, 117006960), (28, 100291680), (30, 93605568), (32, 87755220), (35, 80233344), (36, 78004640), (40, 70204176), (42, 66861120), (45, 62403712), (48, 58503480), (56, 50145840), (60, 46802784), (63, 44574080), (64, 43877610), (70, 40116672), (72, 39002320), (80, 35102088), (84, 33430560), (90, 31201856), (96, 29251740), (105, 26744448), (112, 25072920), (120, 23401392), (126, 22287040), (128, 21938805), (140, 20058336), (144, 19501160), (160, 17551044), (168, 16715280), (180, 15600928), (192, 14625870), (210, 13372224), (224, 12536460), (240, 11700696), (252, 11143520), (257, 10926720), (271, 10362240), (280, 10029168), (288, 9750580), (315, 8914816), (320, 8775522), (336, 8357640), (360, 7800464), (384, 7312935), (420, 6686112), (448, 6268230), (480, 5850348), (504, 5571760), (514, 5463360), (542, 5181120), (560, 5014584), (576, 4875290), (630, 4457408), (640, 4387761), (672, 4178820), (720, 3900232), (771, 3642240), (813, 3454080), (840, 3343056), (896, 3134115), (960, 2925174), (1008, 2785880), (1028, 2731680), (1084, 2590560), (1120, 2507292), (1152, 2437645), (1260, 2228704), (1285, 2185344), (1344, 2089410), (1355, 2072448), (1440, 1950116), (1542, 1821120), (1626, 1727040), (1680, 1671528), (1799, 1560960), (1897, 1480320), (1920, 1462587), (2016, 1392940), (2056, 1365840), (2168, 1295280), (2240, 1253646), (2313, 1214080), (2439, 1151360), (2520, 1114352), (2570, 1092672), (2688, 1044705), (2710, 1036224), (2880, 975058), (3084, 910560), (3252, 863520), (3360, 835764), (3598, 780480), (3794, 740160), (3855, 728448), (4032, 696470), (4065, 690816), (4112, 682920), (4336, 647640), (4480, 626823), (4626, 607040), (4878, 575680), (5040, 557176), (5140, 546336), (5397, 520320), (5420, 518112), (5691, 493440), (5760, 487529), (6168, 455280), (6504, 431760), (6720, 417882), (7196, 390240), (7588, 370080), (7710, 364224), (8064, 348235), (8130, 345408), (8224, 341460), (8672, 323820), (8995, 312192), (9252, 303520), (9485, 296064), (9756, 287840), (10080, 278588), (10280, 273168), (10794, 260160), (10840, 259056), (11382, 246720), (11565, 242816), (12195, 230272), (12336, 227640), (13008, 215880), (13440, 208941), (14392, 195120), (15176, 185040), (15420, 182112), (16191, 173440), (16260, 172704), (16448, 170730), (17073, 164480), (17344, 161910), (17990, 156096), (18504, 151760), (18970, 148032), (19512, 143920), (20160, 139294), (20560, 136584), (21588, 130080), (21680, 129528), (22764, 123360), (23130, 121408), (24390, 115136), (24672, 113820), (26016, 107940), (26985, 104064), (28455, 98688), (28784, 97560), (30352, 92520), (30840, 91056), (32382, 86720), (32520, 86352), (32896, 85365), (34146, 82240), (34688, 80955), (35980, 78048), (37008, 75880), (37940, 74016), (39024, 71960), (40320, 69647), (41120, 68292), (43176, 65040), (43360, 64764), (45528, 61680), (46260, 60704), (48780, 57568), (49344, 56910), (52032, 53970)]