39615840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 153552672

約数和(自身を除く): 113936832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 41, 44, 45, 48, 55, 60, 61, 66, 72, 80, 82, 88, 90, 96, 99, 110, 120, 122, 123, 132, 144, 160, 164, 165, 176, 180, 183, 198, 205, 220, 240, 244, 246, 264, 288, 305, 328, 330, 352, 360, 366, 369, 396, 410, 440, 451, 480, 488, 492, 495, 528, 549, 610, 615, 656, 660, 671, 720, 732, 738, 792, 820, 880, 902, 915, 976, 984, 990, 1056, 1098, 1220, 1230, 1312, 1320, 1342, 1353, 1440, 1464, 1476, 1584, 1640, 1760, 1804, 1830, 1845, 1952, 1968, 1980, 2013, 2196, 2255, 2440, 2460, 2501, 2640, 2684, 2706, 2745, 2928, 2952, 3168, 3280, 3355, 3608, 3660, 3690, 3936, 3960, 4026, 4059, 4392, 4510, 4880, 4920, 5002, 5280, 5368, 5412, 5490, 5856, 5904, 6039, 6560, 6710, 6765, 7216, 7320, 7380, 7503, 7920, 8052, 8118, 8784, 9020, 9760, 9840, 10004, 10065, 10736, 10824, 10980, 11808, 12078, 12505, 13420, 13530, 14432, 14640, 14760, 15006, 15840, 16104, 16236, 17568, 18040, 19680, 20008, 20130, 20295, 21472, 21648, 21960, 22509, 24156, 25010, 26840, 27060, 27511, 29280, 29520, 30012, 30195, 32208, 32472, 36080, 37515, 40016, 40260, 40590, 43296, 43920, 45018, 48312, 50020, 53680, 54120, 55022, 59040, 60024, 60390, 64416, 64944, 72160, 75030, 80032, 80520, 81180, 82533, 87840, 90036, 96624, 100040, 107360, 108240, 110044, 112545, 120048, 120780, 129888, 137555, 150060, 161040, 162360, 165066, 180072, 193248, 200080, 216480, 220088, 225090, 240096, 241560, 247599, 275110, 300120, 322080, 324720, 330132, 360144, 400160, 412665, 440176, 450180, 483120, 495198, 550220, 600240, 649440, 660264, 720288, 825330, 880352, 900360, 966240, 990396, 1100440, 1200480, 1237995, 1320528, 1650660, 1800720, 1980792, 2200880, 2475990, 2641056, 3301320, 3601440, 3961584, 4401760, 4951980, 6602640, 7923168, 9903960, 13205280, 19807920, 39615840]

約数ペア:

[(1, 39615840), (2, 19807920), (3, 13205280), (4, 9903960), (5, 7923168), (6, 6602640), (8, 4951980), (9, 4401760), (10, 3961584), (11, 3601440), (12, 3301320), (15, 2641056), (16, 2475990), (18, 2200880), (20, 1980792), (22, 1800720), (24, 1650660), (30, 1320528), (32, 1237995), (33, 1200480), (36, 1100440), (40, 990396), (41, 966240), (44, 900360), (45, 880352), (48, 825330), (55, 720288), (60, 660264), (61, 649440), (66, 600240), (72, 550220), (80, 495198), (82, 483120), (88, 450180), (90, 440176), (96, 412665), (99, 400160), (110, 360144), (120, 330132), (122, 324720), (123, 322080), (132, 300120), (144, 275110), (160, 247599), (164, 241560), (165, 240096), (176, 225090), (180, 220088), (183, 216480), (198, 200080), (205, 193248), (220, 180072), (240, 165066), (244, 162360), (246, 161040), (264, 150060), (288, 137555), (305, 129888), (328, 120780), (330, 120048), (352, 112545), (360, 110044), (366, 108240), (369, 107360), (396, 100040), (410, 96624), (440, 90036), (451, 87840), (480, 82533), (488, 81180), (492, 80520), (495, 80032), (528, 75030), (549, 72160), (610, 64944), (615, 64416), (656, 60390), (660, 60024), (671, 59040), (720, 55022), (732, 54120), (738, 53680), (792, 50020), (820, 48312), (880, 45018), (902, 43920), (915, 43296), (976, 40590), (984, 40260), (990, 40016), (1056, 37515), (1098, 36080), (1220, 32472), (1230, 32208), (1312, 30195), (1320, 30012), (1342, 29520), (1353, 29280), (1440, 27511), (1464, 27060), (1476, 26840), (1584, 25010), (1640, 24156), (1760, 22509), (1804, 21960), (1830, 21648), (1845, 21472), (1952, 20295), (1968, 20130), (1980, 20008), (2013, 19680), (2196, 18040), (2255, 17568), (2440, 16236), (2460, 16104), (2501, 15840), (2640, 15006), (2684, 14760), (2706, 14640), (2745, 14432), (2928, 13530), (2952, 13420), (3168, 12505), (3280, 12078), (3355, 11808), (3608, 10980), (3660, 10824), (3690, 10736), (3936, 10065), (3960, 10004), (4026, 9840), (4059, 9760), (4392, 9020), (4510, 8784), (4880, 8118), (4920, 8052), (5002, 7920), (5280, 7503), (5368, 7380), (5412, 7320), (5490, 7216), (5856, 6765), (5904, 6710), (6039, 6560)]