About the Number

1972175040

1972175039 ← → 1972175041

2進数表記:1110101100011010000000011000000

漢数字表記:十九億七千二百十七万五千四十

素因数分解:

2 6 × 3 4 × 5 1 × 11 1 × 6917 1

素因数の和:6957
約数の個数: 280
約数和(自身を含む): 7654241232
約数和(自身を除く): 5682066192

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 576, 594, 648, 660, 704, 720, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1980, 2112, 2160, 2376, 2592, 2640, 2880, 2970, 3168, 3240, 3520, 3564, 3960, 4320, 4455, 4752, 5184, 5280, 5940, 6336, 6480, 6917, 7128, 7920, 8640, 8910, 9504, 10560, 11880, 12960, 13834, 14256, 15840, 17820, 19008, 20751, 23760, 25920, 27668, 28512, 31680, 34585, 35640, 41502, 47520, 55336, 57024, 62253, 69170, 71280, 76087, 83004, 95040, 103755, 110672, 124506, 138340, 142560, 152174, 166008, 186759, 207510, 221344, 228261, 249012, 276680, 285120, 304348, 311265, 332016, 373518, 380435, 415020, 442688, 456522, 498024, 553360, 560277, 608696, 622530, 664032, 684783, 747036, 760870, 830040, 913044, 933795, 996048, 1106720, 1120554, 1141305, 1217392, 1245060, 1328064, 1369566, 1494072, 1521740, 1660080, 1826088, 1867590, 1992096, 2054349, 2213440, 2241108, 2282610, 2434784, 2490120, 2739132, 2801385, 2988144, 3043480, 3320160, 3423915, 3652176, 3735180, 3984192, 4108698, 4482216, 4565220, 4869568, 4980240, 5478264, 5602770, 5976288, 6086960, 6163047, 6640320, 6847830, 7304352, 7470360, 8217396, 8964432, 9130440, 9960480, 10271745, 10956528, 11205540, 11952576, 12173920, 12326094, 13695660, 14608704, 14940720, 16434792, 17928864, 18260880, 19920960, 20543490, 21913056, 22411080, 24347840, 24652188, 27391320, 29881440, 30815235, 32869584, 35857728, 36521760, 41086980, 43826112, 44822160, 49304376, 54782640, 59762880, 61630470, 65739168, 73043520, 82173960, 89644320, 98608752, 109565280, 123260940, 131478336, 164347920, 179288640, 197217504, 219130560, 246521880, 328695840, 394435008, 493043760, 657391680, 986087520, 1972175040]

約数ペア:
[(1, 1972175040), (2, 986087520), (3, 657391680), (4, 493043760), (5, 394435008), (6, 328695840), (8, 246521880), (9, 219130560), (10, 197217504), (11, 179288640), (12, 164347920), (15, 131478336), (16, 123260940), (18, 109565280), (20, 98608752), (22, 89644320), (24, 82173960), (27, 73043520), (30, 65739168), (32, 61630470), (33, 59762880), (36, 54782640), (40, 49304376), (44, 44822160), (45, 43826112), (48, 41086980), (54, 36521760), (55, 35857728), (60, 32869584), (64, 30815235), (66, 29881440), (72, 27391320), (80, 24652188), (81, 24347840), (88, 22411080), (90, 21913056), (96, 20543490), (99, 19920960), (108, 18260880), (110, 17928864), (120, 16434792), (132, 14940720), (135, 14608704), (144, 13695660), (160, 12326094), (162, 12173920), (165, 11952576), (176, 11205540), (180, 10956528), (192, 10271745), (198, 9960480), (216, 9130440), (220, 8964432), (240, 8217396), (264, 7470360), (270, 7304352), (288, 6847830), (297, 6640320), (320, 6163047), (324, 6086960), (330, 5976288), (352, 5602770), (360, 5478264), (396, 4980240), (405, 4869568), (432, 4565220), (440, 4482216), (480, 4108698), (495, 3984192), (528, 3735180), (540, 3652176), (576, 3423915), (594, 3320160), (648, 3043480), (660, 2988144), (704, 2801385), (720, 2739132), (792, 2490120), (810, 2434784), (864, 2282610), (880, 2241108), (891, 2213440), (960, 2054349), (990, 1992096), (1056, 1867590), (1080, 1826088), (1188, 1660080), (1296, 1521740), (1320, 1494072), (1440, 1369566), (1485, 1328064), (1584, 1245060), (1620, 1217392), (1728, 1141305), (1760, 1120554), (1782, 1106720), (1980, 996048), (2112, 933795), (2160, 913044), (2376, 830040), (2592, 760870), (2640, 747036), (2880, 684783), (2970, 664032), (3168, 622530), (3240, 608696), (3520, 560277), (3564, 553360), (3960, 498024), (4320, 456522), (4455, 442688), (4752, 415020), (5184, 380435), (5280, 373518), (5940, 332016), (6336, 311265), (6480, 304348), (6917, 285120), (7128, 276680), (7920, 249012), (8640, 228261), (8910, 221344), (9504, 207510), (10560, 186759), (11880, 166008), (12960, 152174), (13834, 142560), (14256, 138340), (15840, 124506), (17820, 110672), (19008, 103755), (20751, 95040), (23760, 83004), (25920, 76087), (27668, 71280), (28512, 69170), (31680, 62253), (34585, 57024), (35640, 55336), (41502, 47520)]

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