About the Number

207480240

207480239 ← → 207480241

2進数表記:1100010111011110010110110000

漢数字表記:二億七百四十八万二百四十

素因数分解:

2 4 × 3 2 × 5 1 × 11 1 × 17 1 × 23 1 × 67 1

素因数の和:137
約数の個数: 480
約数和(自身を含む): 852374016
約数和(自身を除く): 644893776

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 23, 24, 30, 33, 34, 36, 40, 44, 45, 46, 48, 51, 55, 60, 66, 67, 68, 69, 72, 80, 85, 88, 90, 92, 99, 102, 110, 115, 120, 132, 134, 136, 138, 144, 153, 165, 170, 176, 180, 184, 187, 198, 201, 204, 207, 220, 230, 240, 253, 255, 264, 268, 272, 276, 306, 330, 335, 340, 345, 360, 368, 374, 391, 396, 402, 408, 414, 440, 460, 495, 506, 510, 528, 536, 552, 561, 603, 612, 660, 670, 680, 690, 720, 737, 748, 759, 765, 782, 792, 804, 816, 828, 880, 920, 935, 990, 1005, 1012, 1020, 1035, 1072, 1104, 1122, 1139, 1173, 1206, 1224, 1265, 1320, 1340, 1360, 1380, 1474, 1496, 1518, 1530, 1541, 1564, 1584, 1608, 1656, 1683, 1840, 1870, 1955, 1980, 2010, 2024, 2040, 2070, 2211, 2244, 2277, 2278, 2346, 2412, 2448, 2530, 2640, 2680, 2760, 2805, 2948, 2992, 3015, 3036, 3060, 3082, 3128, 3216, 3312, 3366, 3417, 3519, 3685, 3740, 3795, 3910, 3960, 4020, 4048, 4080, 4140, 4301, 4422, 4488, 4554, 4556, 4623, 4692, 4824, 5060, 5360, 5520, 5610, 5695, 5865, 5896, 6030, 6072, 6120, 6164, 6256, 6633, 6732, 6834, 7038, 7370, 7480, 7590, 7705, 7820, 7920, 8040, 8280, 8415, 8602, 8844, 8976, 9108, 9112, 9246, 9384, 9648, 10120, 10251, 11055, 11220, 11385, 11390, 11730, 11792, 12060, 12144, 12240, 12328, 12529, 12903, 13266, 13464, 13668, 13869, 14076, 14740, 14960, 15180, 15410, 15640, 16080, 16560, 16830, 16951, 17085, 17204, 17595, 17688, 18216, 18224, 18492, 18768, 20240, 20502, 21505, 22110, 22440, 22770, 22780, 23115, 23460, 24120, 24656, 25058, 25806, 26197, 26532, 26928, 27336, 27738, 28152, 29480, 30360, 30820, 31280, 33165, 33660, 33902, 34170, 34408, 35190, 35376, 36432, 36984, 37587, 38709, 41004, 43010, 44220, 44880, 45540, 45560, 46230, 46920, 48240, 50116, 50853, 51255, 51612, 52394, 53064, 54672, 55476, 56304, 58960, 60720, 61640, 62645, 64515, 66330, 67320, 67804, 68340, 68816, 69345, 70380, 73968, 75174, 77418, 78591, 82008, 84755, 86020, 88440, 91080, 91120, 92460, 93840, 100232, 101706, 102510, 103224, 104788, 106128, 110952, 112761, 123280, 125290, 129030, 130985, 132660, 134640, 135608, 136680, 138690, 140760, 150348, 152559, 154836, 157182, 164016, 169510, 172040, 176880, 182160, 184920, 187935, 193545, 200464, 203412, 205020, 206448, 209576, 221904, 225522, 235773, 250580, 254265, 258060, 261970, 265320, 271216, 273360, 277380, 281520, 288167, 300696, 305118, 309672, 314364, 339020, 344080, 369840, 375870, 387090, 392955, 406824, 410040, 419152, 451044, 471546, 501160, 508530, 516120, 523940, 530640, 554760, 563805, 576334, 601392, 610236, 619344, 628728, 678040, 751740, 762795, 774180, 785910, 813648, 820080, 864501, 902088, 943092, 1002320, 1017060, 1032240, 1047880, 1109520, 1127610, 1152668, 1178865, 1220472, 1257456, 1356080, 1440835, 1503480, 1525590, 1548360, 1571820, 1729002, 1804176, 1886184, 2034120, 2095760, 2255220, 2305336, 2357730, 2440944, 2593503, 2881670, 3006960, 3051180, 3096720, 3143640, 3458004, 3772368, 4068240, 4322505, 4510440, 4610672, 4715460, 5187006, 5763340, 6102360, 6287280, 6916008, 8645010, 9020880, 9430920, 10374012, 11526680, 12204720, 12967515, 13832016, 17290020, 18861840, 20748024, 23053360, 25935030, 34580040, 41496048, 51870060, 69160080, 103740120, 207480240]

約数ペア:
[(1, 207480240), (2, 103740120), (3, 69160080), (4, 51870060), (5, 41496048), (6, 34580040), (8, 25935030), (9, 23053360), (10, 20748024), (11, 18861840), (12, 17290020), (15, 13832016), (16, 12967515), (17, 12204720), (18, 11526680), (20, 10374012), (22, 9430920), (23, 9020880), (24, 8645010), (30, 6916008), (33, 6287280), (34, 6102360), (36, 5763340), (40, 5187006), (44, 4715460), (45, 4610672), (46, 4510440), (48, 4322505), (51, 4068240), (55, 3772368), (60, 3458004), (66, 3143640), (67, 3096720), (68, 3051180), (69, 3006960), (72, 2881670), (80, 2593503), (85, 2440944), (88, 2357730), (90, 2305336), (92, 2255220), (99, 2095760), (102, 2034120), (110, 1886184), (115, 1804176), (120, 1729002), (132, 1571820), (134, 1548360), (136, 1525590), (138, 1503480), (144, 1440835), (153, 1356080), (165, 1257456), (170, 1220472), (176, 1178865), (180, 1152668), (184, 1127610), (187, 1109520), (198, 1047880), (201, 1032240), (204, 1017060), (207, 1002320), (220, 943092), (230, 902088), (240, 864501), (253, 820080), (255, 813648), (264, 785910), (268, 774180), (272, 762795), (276, 751740), (306, 678040), (330, 628728), (335, 619344), (340, 610236), (345, 601392), (360, 576334), (368, 563805), (374, 554760), (391, 530640), (396, 523940), (402, 516120), (408, 508530), (414, 501160), (440, 471546), (460, 451044), (495, 419152), (506, 410040), (510, 406824), (528, 392955), (536, 387090), (552, 375870), (561, 369840), (603, 344080), (612, 339020), (660, 314364), (670, 309672), (680, 305118), (690, 300696), (720, 288167), (737, 281520), (748, 277380), (759, 273360), (765, 271216), (782, 265320), (792, 261970), (804, 258060), (816, 254265), (828, 250580), (880, 235773), (920, 225522), (935, 221904), (990, 209576), (1005, 206448), (1012, 205020), (1020, 203412), (1035, 200464), (1072, 193545), (1104, 187935), (1122, 184920), (1139, 182160), (1173, 176880), (1206, 172040), (1224, 169510), (1265, 164016), (1320, 157182), (1340, 154836), (1360, 152559), (1380, 150348), (1474, 140760), (1496, 138690), (1518, 136680), (1530, 135608), (1541, 134640), (1564, 132660), (1584, 130985), (1608, 129030), (1656, 125290), (1683, 123280), (1840, 112761), (1870, 110952), (1955, 106128), (1980, 104788), (2010, 103224), (2024, 102510), (2040, 101706), (2070, 100232), (2211, 93840), (2244, 92460), (2277, 91120), (2278, 91080), (2346, 88440), (2412, 86020), (2448, 84755), (2530, 82008), (2640, 78591), (2680, 77418), (2760, 75174), (2805, 73968), (2948, 70380), (2992, 69345), (3015, 68816), (3036, 68340), (3060, 67804), (3082, 67320), (3128, 66330), (3216, 64515), (3312, 62645), (3366, 61640), (3417, 60720), (3519, 58960), (3685, 56304), (3740, 55476), (3795, 54672), (3910, 53064), (3960, 52394), (4020, 51612), (4048, 51255), (4080, 50853), (4140, 50116), (4301, 48240), (4422, 46920), (4488, 46230), (4554, 45560), (4556, 45540), (4623, 44880), (4692, 44220), (4824, 43010), (5060, 41004), (5360, 38709), (5520, 37587), (5610, 36984), (5695, 36432), (5865, 35376), (5896, 35190), (6030, 34408), (6072, 34170), (6120, 33902), (6164, 33660), (6256, 33165), (6633, 31280), (6732, 30820), (6834, 30360), (7038, 29480), (7370, 28152), (7480, 27738), (7590, 27336), (7705, 26928), (7820, 26532), (7920, 26197), (8040, 25806), (8280, 25058), (8415, 24656), (8602, 24120), (8844, 23460), (8976, 23115), (9108, 22780), (9112, 22770), (9246, 22440), (9384, 22110), (9648, 21505), (10120, 20502), (10251, 20240), (11055, 18768), (11220, 18492), (11385, 18224), (11390, 18216), (11730, 17688), (11792, 17595), (12060, 17204), (12144, 17085), (12240, 16951), (12328, 16830), (12529, 16560), (12903, 16080), (13266, 15640), (13464, 15410), (13668, 15180), (13869, 14960), (14076, 14740)]

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