1869866880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{263}}^1$

素因数の和:338

約数の個数: 384

約数和(自身を含む): 7147768320

約数和(自身を除く): 5277901440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 263, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 526, 529, 552, 560, 640, 644, 672, 690, 736, 789, 805, 840, 896, 920, 960, 966, 1052, 1058, 1104, 1120, 1288, 1315, 1344, 1380, 1472, 1578, 1587, 1610, 1680, 1840, 1841, 1920, 1932, 2104, 2116, 2208, 2240, 2415, 2576, 2630, 2645, 2688, 2760, 2944, 3156, 3174, 3220, 3360, 3680, 3682, 3703, 3864, 3945, 4208, 4232, 4416, 4480, 4830, 5152, 5260, 5290, 5520, 5523, 6049, 6312, 6348, 6440, 6720, 7360, 7364, 7406, 7728, 7890, 7935, 8416, 8464, 8832, 9205, 9660, 10304, 10520, 10580, 11040, 11046, 11109, 12098, 12624, 12696, 12880, 13440, 14720, 14728, 14812, 15456, 15780, 15870, 16832, 16928, 18147, 18410, 18515, 19320, 20608, 21040, 21160, 22080, 22092, 22218, 24196, 25248, 25392, 25760, 27615, 29456, 29624, 30245, 30912, 31560, 31740, 33664, 33856, 36294, 36820, 37030, 38640, 42080, 42320, 42343, 44160, 44184, 44436, 48392, 50496, 50784, 51520, 55230, 55545, 58912, 59248, 60490, 61824, 63120, 63480, 67712, 72588, 73640, 74060, 77280, 84160, 84640, 84686, 88368, 88872, 90735, 96784, 100992, 101568, 103040, 110460, 111090, 117824, 118496, 120980, 126240, 126960, 127029, 139127, 145176, 147280, 148120, 154560, 168320, 169280, 169372, 176736, 177744, 181470, 193568, 203136, 211715, 220920, 222180, 235648, 236992, 241960, 252480, 253920, 254058, 278254, 290352, 294560, 296240, 309120, 338560, 338744, 353472, 355488, 362940, 387136, 417381, 423430, 441840, 444360, 473984, 483920, 504960, 507840, 508116, 556508, 580704, 589120, 592480, 635145, 677488, 695635, 706944, 710976, 725880, 774272, 834762, 846860, 883680, 888720, 967840, 973889, 1015680, 1016232, 1113016, 1161408, 1178240, 1184960, 1270290, 1354976, 1391270, 1421952, 1451760, 1669524, 1693720, 1767360, 1777440, 1935680, 1947778, 2032464, 2086905, 2226032, 2322816, 2369920, 2540580, 2709952, 2782540, 2903520, 2921667, 3339048, 3387440, 3534720, 3554880, 3871360, 3895556, 4064928, 4173810, 4452064, 4869445, 5081160, 5419904, 5565080, 5807040, 5843334, 6678096, 6774880, 7109760, 7791112, 8129856, 8347620, 8904128, 9738890, 10162320, 11130160, 11614080, 11686668, 13356192, 13549760, 14608335, 15582224, 16259712, 16695240, 17808256, 19477780, 20324640, 22260320, 23373336, 26712384, 27099520, 29216670, 31164448, 33390480, 38955560, 40649280, 44520640, 46746672, 53424768, 58433340, 62328896, 66780960, 77911120, 81298560, 89041280, 93493344, 116866680, 124657792, 133561920, 155822240, 186986688, 233733360, 267123840, 311644480, 373973376, 467466720, 623288960, 934933440, 1869866880]

約数ペア:

[(1, 1869866880), (2, 934933440), (3, 623288960), (4, 467466720), (5, 373973376), (6, 311644480), (7, 267123840), (8, 233733360), (10, 186986688), (12, 155822240), (14, 133561920), (15, 124657792), (16, 116866680), (20, 93493344), (21, 89041280), (23, 81298560), (24, 77911120), (28, 66780960), (30, 62328896), (32, 58433340), (35, 53424768), (40, 46746672), (42, 44520640), (46, 40649280), (48, 38955560), (56, 33390480), (60, 31164448), (64, 29216670), (69, 27099520), (70, 26712384), (80, 23373336), (84, 22260320), (92, 20324640), (96, 19477780), (105, 17808256), (112, 16695240), (115, 16259712), (120, 15582224), (128, 14608335), (138, 13549760), (140, 13356192), (160, 11686668), (161, 11614080), (168, 11130160), (184, 10162320), (192, 9738890), (210, 8904128), (224, 8347620), (230, 8129856), (240, 7791112), (263, 7109760), (276, 6774880), (280, 6678096), (320, 5843334), (322, 5807040), (336, 5565080), (345, 5419904), (368, 5081160), (384, 4869445), (420, 4452064), (448, 4173810), (460, 4064928), (480, 3895556), (483, 3871360), (526, 3554880), (529, 3534720), (552, 3387440), (560, 3339048), (640, 2921667), (644, 2903520), (672, 2782540), (690, 2709952), (736, 2540580), (789, 2369920), (805, 2322816), (840, 2226032), (896, 2086905), (920, 2032464), (960, 1947778), (966, 1935680), (1052, 1777440), (1058, 1767360), (1104, 1693720), (1120, 1669524), (1288, 1451760), (1315, 1421952), (1344, 1391270), (1380, 1354976), (1472, 1270290), (1578, 1184960), (1587, 1178240), (1610, 1161408), (1680, 1113016), (1840, 1016232), (1841, 1015680), (1920, 973889), (1932, 967840), (2104, 888720), (2116, 883680), (2208, 846860), (2240, 834762), (2415, 774272), (2576, 725880), (2630, 710976), (2645, 706944), (2688, 695635), (2760, 677488), (2944, 635145), (3156, 592480), (3174, 589120), (3220, 580704), (3360, 556508), (3680, 508116), (3682, 507840), (3703, 504960), (3864, 483920), (3945, 473984), (4208, 444360), (4232, 441840), (4416, 423430), (4480, 417381), (4830, 387136), (5152, 362940), (5260, 355488), (5290, 353472), (5520, 338744), (5523, 338560), (6049, 309120), (6312, 296240), (6348, 294560), (6440, 290352), (6720, 278254), (7360, 254058), (7364, 253920), (7406, 252480), (7728, 241960), (7890, 236992), (7935, 235648), (8416, 222180), (8464, 220920), (8832, 211715), (9205, 203136), (9660, 193568), (10304, 181470), (10520, 177744), (10580, 176736), (11040, 169372), (11046, 169280), (11109, 168320), (12098, 154560), (12624, 148120), (12696, 147280), (12880, 145176), (13440, 139127), (14720, 127029), (14728, 126960), (14812, 126240), (15456, 120980), (15780, 118496), (15870, 117824), (16832, 111090), (16928, 110460), (18147, 103040), (18410, 101568), (18515, 100992), (19320, 96784), (20608, 90735), (21040, 88872), (21160, 88368), (22080, 84686), (22092, 84640), (22218, 84160), (24196, 77280), (25248, 74060), (25392, 73640), (25760, 72588), (27615, 67712), (29456, 63480), (29624, 63120), (30245, 61824), (30912, 60490), (31560, 59248), (31740, 58912), (33664, 55545), (33856, 55230), (36294, 51520), (36820, 50784), (37030, 50496), (38640, 48392), (42080, 44436), (42320, 44184), (42343, 44160)]