About the Number

386284080

386284079 ← → 386284081

2進数表記:10111000001100011101000110000

漢数字表記:三億八千六百二十八万四千八十

素因数分解:

2 4 × 3 1 × 5 1 × 7 1 × 13 1 × 23 1 × 769 1

素因数の和:828
約数の個数: 320
約数和(自身を含む): 1539901440
約数和(自身を除く): 1153617360

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 104, 105, 112, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 208, 210, 230, 240, 260, 273, 276, 280, 299, 312, 322, 336, 345, 364, 368, 390, 420, 455, 460, 483, 520, 546, 552, 560, 598, 624, 644, 690, 728, 769, 780, 805, 840, 897, 910, 920, 966, 1040, 1092, 1104, 1196, 1288, 1365, 1380, 1456, 1495, 1538, 1560, 1610, 1680, 1794, 1820, 1840, 1932, 2093, 2184, 2307, 2392, 2415, 2576, 2730, 2760, 2990, 3076, 3120, 3220, 3588, 3640, 3845, 3864, 4186, 4368, 4485, 4614, 4784, 4830, 5383, 5460, 5520, 5980, 6152, 6279, 6440, 7176, 7280, 7690, 7728, 8372, 8970, 9228, 9660, 9997, 10465, 10766, 10920, 11535, 11960, 12304, 12558, 12880, 14352, 15380, 16149, 16744, 17687, 17940, 18456, 19320, 19994, 20930, 21532, 21840, 23070, 23920, 25116, 26915, 29991, 30760, 31395, 32298, 33488, 35374, 35880, 36912, 38640, 39988, 41860, 43064, 46140, 49985, 50232, 53061, 53830, 59982, 61520, 62790, 64596, 69979, 70748, 71760, 79976, 80745, 83720, 86128, 88435, 92280, 99970, 100464, 106122, 107660, 119964, 123809, 125580, 129192, 139958, 141496, 149955, 159952, 161490, 167440, 176870, 184560, 199940, 209937, 212244, 215320, 229931, 239928, 247618, 251160, 258384, 265305, 279916, 282992, 299910, 322980, 349895, 353740, 371427, 399880, 419874, 424488, 430640, 459862, 479856, 495236, 502320, 530610, 559832, 599820, 619045, 645960, 689793, 699790, 707480, 742854, 799760, 839748, 848976, 919724, 990472, 1049685, 1061220, 1119664, 1149655, 1199640, 1238090, 1291920, 1379586, 1399580, 1414960, 1485708, 1609517, 1679496, 1839448, 1857135, 1980944, 2099370, 2122440, 2299310, 2399280, 2476180, 2759172, 2799160, 2971416, 3219034, 3358992, 3448965, 3678896, 3714270, 4198740, 4244880, 4598620, 4828551, 4952360, 5518344, 5598320, 5942832, 6438068, 6897930, 7428540, 8047585, 8397480, 9197240, 9657102, 9904720, 11036688, 12876136, 13795860, 14857080, 16095170, 16794960, 18394480, 19314204, 24142755, 25752272, 27591720, 29714160, 32190340, 38628408, 48285510, 55183440, 64380680, 77256816, 96571020, 128761360, 193142040, 386284080]

約数ペア:
[(1, 386284080), (2, 193142040), (3, 128761360), (4, 96571020), (5, 77256816), (6, 64380680), (7, 55183440), (8, 48285510), (10, 38628408), (12, 32190340), (13, 29714160), (14, 27591720), (15, 25752272), (16, 24142755), (20, 19314204), (21, 18394480), (23, 16794960), (24, 16095170), (26, 14857080), (28, 13795860), (30, 12876136), (35, 11036688), (39, 9904720), (40, 9657102), (42, 9197240), (46, 8397480), (48, 8047585), (52, 7428540), (56, 6897930), (60, 6438068), (65, 5942832), (69, 5598320), (70, 5518344), (78, 4952360), (80, 4828551), (84, 4598620), (91, 4244880), (92, 4198740), (104, 3714270), (105, 3678896), (112, 3448965), (115, 3358992), (120, 3219034), (130, 2971416), (138, 2799160), (140, 2759172), (156, 2476180), (161, 2399280), (168, 2299310), (182, 2122440), (184, 2099370), (195, 1980944), (208, 1857135), (210, 1839448), (230, 1679496), (240, 1609517), (260, 1485708), (273, 1414960), (276, 1399580), (280, 1379586), (299, 1291920), (312, 1238090), (322, 1199640), (336, 1149655), (345, 1119664), (364, 1061220), (368, 1049685), (390, 990472), (420, 919724), (455, 848976), (460, 839748), (483, 799760), (520, 742854), (546, 707480), (552, 699790), (560, 689793), (598, 645960), (624, 619045), (644, 599820), (690, 559832), (728, 530610), (769, 502320), (780, 495236), (805, 479856), (840, 459862), (897, 430640), (910, 424488), (920, 419874), (966, 399880), (1040, 371427), (1092, 353740), (1104, 349895), (1196, 322980), (1288, 299910), (1365, 282992), (1380, 279916), (1456, 265305), (1495, 258384), (1538, 251160), (1560, 247618), (1610, 239928), (1680, 229931), (1794, 215320), (1820, 212244), (1840, 209937), (1932, 199940), (2093, 184560), (2184, 176870), (2307, 167440), (2392, 161490), (2415, 159952), (2576, 149955), (2730, 141496), (2760, 139958), (2990, 129192), (3076, 125580), (3120, 123809), (3220, 119964), (3588, 107660), (3640, 106122), (3845, 100464), (3864, 99970), (4186, 92280), (4368, 88435), (4485, 86128), (4614, 83720), (4784, 80745), (4830, 79976), (5383, 71760), (5460, 70748), (5520, 69979), (5980, 64596), (6152, 62790), (6279, 61520), (6440, 59982), (7176, 53830), (7280, 53061), (7690, 50232), (7728, 49985), (8372, 46140), (8970, 43064), (9228, 41860), (9660, 39988), (9997, 38640), (10465, 36912), (10766, 35880), (10920, 35374), (11535, 33488), (11960, 32298), (12304, 31395), (12558, 30760), (12880, 29991), (14352, 26915), (15380, 25116), (16149, 23920), (16744, 23070), (17687, 21840), (17940, 21532), (18456, 20930), (19320, 19994)]

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