About the Number

275432640

275432639 ← → 275432641

2進数表記:10000011010101100010011000000

漢数字表記:二億七千五百四十三万二千六百四十

素因数分解:

2 6 × 3 1 × 5 1 × 7 1 × 17 1 × 2411 1

素因数の和:2455
約数の個数: 224
約数和(自身を含む): 1058655744
約数和(自身を除く): 783223104

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 408, 420, 448, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2240, 2380, 2411, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4760, 4822, 5440, 5712, 6720, 7140, 7233, 7616, 8160, 9520, 9644, 11424, 12055, 14280, 14466, 16320, 16877, 19040, 19288, 22848, 24110, 28560, 28932, 33754, 36165, 38080, 38576, 40987, 48220, 50631, 57120, 57864, 67508, 72330, 77152, 81974, 84385, 96440, 101262, 114240, 115728, 122961, 135016, 144660, 154304, 163948, 168770, 192880, 202524, 204935, 231456, 245922, 253155, 270032, 286909, 289320, 327896, 337540, 385760, 405048, 409870, 462912, 491844, 506310, 540064, 573818, 578640, 614805, 655792, 675080, 771520, 810096, 819740, 860727, 983688, 1012620, 1080128, 1147636, 1157280, 1229610, 1311584, 1350160, 1434545, 1620192, 1639480, 1721454, 1967376, 2025240, 2295272, 2314560, 2459220, 2623168, 2700320, 2869090, 3240384, 3278960, 3442908, 3934752, 4050480, 4303635, 4590544, 4918440, 5400640, 5738180, 6557920, 6885816, 7869504, 8100960, 8607270, 9181088, 9836880, 11476360, 13115840, 13771632, 16201920, 17214540, 18362176, 19673760, 22952720, 27543264, 34429080, 39347520, 45905440, 55086528, 68858160, 91810880, 137716320, 275432640]

約数ペア:
[(1, 275432640), (2, 137716320), (3, 91810880), (4, 68858160), (5, 55086528), (6, 45905440), (7, 39347520), (8, 34429080), (10, 27543264), (12, 22952720), (14, 19673760), (15, 18362176), (16, 17214540), (17, 16201920), (20, 13771632), (21, 13115840), (24, 11476360), (28, 9836880), (30, 9181088), (32, 8607270), (34, 8100960), (35, 7869504), (40, 6885816), (42, 6557920), (48, 5738180), (51, 5400640), (56, 4918440), (60, 4590544), (64, 4303635), (68, 4050480), (70, 3934752), (80, 3442908), (84, 3278960), (85, 3240384), (96, 2869090), (102, 2700320), (105, 2623168), (112, 2459220), (119, 2314560), (120, 2295272), (136, 2025240), (140, 1967376), (160, 1721454), (168, 1639480), (170, 1620192), (192, 1434545), (204, 1350160), (210, 1311584), (224, 1229610), (238, 1157280), (240, 1147636), (255, 1080128), (272, 1012620), (280, 983688), (320, 860727), (336, 819740), (340, 810096), (357, 771520), (408, 675080), (420, 655792), (448, 614805), (476, 578640), (480, 573818), (510, 540064), (544, 506310), (560, 491844), (595, 462912), (672, 409870), (680, 405048), (714, 385760), (816, 337540), (840, 327896), (952, 289320), (960, 286909), (1020, 270032), (1088, 253155), (1120, 245922), (1190, 231456), (1344, 204935), (1360, 202524), (1428, 192880), (1632, 168770), (1680, 163948), (1785, 154304), (1904, 144660), (2040, 135016), (2240, 122961), (2380, 115728), (2411, 114240), (2720, 101262), (2856, 96440), (3264, 84385), (3360, 81974), (3570, 77152), (3808, 72330), (4080, 67508), (4760, 57864), (4822, 57120), (5440, 50631), (5712, 48220), (6720, 40987), (7140, 38576), (7233, 38080), (7616, 36165), (8160, 33754), (9520, 28932), (9644, 28560), (11424, 24110), (12055, 22848), (14280, 19288), (14466, 19040), (16320, 16877)]

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