427621397760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1279997}}^1$

素因数の和:1280053

約数の個数: 216

約数和(自身を含む): 1530544808520

約数和(自身を除く): 1102923410760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 768, 870, 928, 960, 1044, 1152, 1160, 1280, 1305, 1392, 1440, 1740, 1856, 1920, 2088, 2304, 2320, 2610, 2784, 2880, 3480, 3712, 3840, 4176, 4640, 5220, 5568, 5760, 6960, 7424, 8352, 9280, 10440, 11136, 11520, 13920, 16704, 18560, 20880, 22272, 27840, 33408, 37120, 41760, 55680, 66816, 83520, 111360, 167040, 334080, 1279997, 2559994, 3839991, 5119988, 6399985, 7679982, 10239976, 11519973, 12799970, 15359964, 19199955, 20479952, 23039946, 25599940, 30719928, 37119913, 38399910, 40959904, 46079892, 51199880, 57599865, 61439856, 74239826, 76799820, 81919808, 92159784, 102399760, 111359739, 115199730, 122879712, 148479652, 153599640, 163839616, 184319568, 185599565, 204799520, 222719478, 230399460, 245759424, 296959304, 307199280, 327679232, 334079217, 368639136, 371199130, 409599040, 445438956, 460798920, 491518848, 556798695, 593918608, 614398560, 668158434, 737278272, 742398260, 819198080, 890877912, 921597840, 983037696, 1113597390, 1187837216, 1228797120, 1336316868, 1474556544, 1484796520, 1638396160, 1670396085, 1781755824, 1843195680, 2227194780, 2375674432, 2457594240, 2672633736, 2949113088, 2969593040, 3340792170, 3563511648, 3686391360, 4454389560, 4751348864, 4915188480, 5345267472, 5939186080, 6681584340, 7127023296, 7372782720, 8908779120, 9502697728, 10690534944, 11878372160, 13363168680, 14254046592, 14745565440, 17817558240, 21381069888, 23756744320, 26726337360, 28508093184, 35635116480, 42762139776, 47513488640, 53452674720, 71270232960, 85524279552, 106905349440, 142540465920, 213810698880, 427621397760]

約数ペア:

[(1, 427621397760), (2, 213810698880), (3, 142540465920), (4, 106905349440), (5, 85524279552), (6, 71270232960), (8, 53452674720), (9, 47513488640), (10, 42762139776), (12, 35635116480), (15, 28508093184), (16, 26726337360), (18, 23756744320), (20, 21381069888), (24, 17817558240), (29, 14745565440), (30, 14254046592), (32, 13363168680), (36, 11878372160), (40, 10690534944), (45, 9502697728), (48, 8908779120), (58, 7372782720), (60, 7127023296), (64, 6681584340), (72, 5939186080), (80, 5345267472), (87, 4915188480), (90, 4751348864), (96, 4454389560), (116, 3686391360), (120, 3563511648), (128, 3340792170), (144, 2969593040), (145, 2949113088), (160, 2672633736), (174, 2457594240), (180, 2375674432), (192, 2227194780), (232, 1843195680), (240, 1781755824), (256, 1670396085), (261, 1638396160), (288, 1484796520), (290, 1474556544), (320, 1336316868), (348, 1228797120), (360, 1187837216), (384, 1113597390), (435, 983037696), (464, 921597840), (480, 890877912), (522, 819198080), (576, 742398260), (580, 737278272), (640, 668158434), (696, 614398560), (720, 593918608), (768, 556798695), (870, 491518848), (928, 460798920), (960, 445438956), (1044, 409599040), (1152, 371199130), (1160, 368639136), (1280, 334079217), (1305, 327679232), (1392, 307199280), (1440, 296959304), (1740, 245759424), (1856, 230399460), (1920, 222719478), (2088, 204799520), (2304, 185599565), (2320, 184319568), (2610, 163839616), (2784, 153599640), (2880, 148479652), (3480, 122879712), (3712, 115199730), (3840, 111359739), (4176, 102399760), (4640, 92159784), (5220, 81919808), (5568, 76799820), (5760, 74239826), (6960, 61439856), (7424, 57599865), (8352, 51199880), (9280, 46079892), (10440, 40959904), (11136, 38399910), (11520, 37119913), (13920, 30719928), (16704, 25599940), (18560, 23039946), (20880, 20479952), (22272, 19199955), (27840, 15359964), (33408, 12799970), (37120, 11519973), (41760, 10239976), (55680, 7679982), (66816, 6399985), (83520, 5119988), (111360, 3839991), (167040, 2559994), (334080, 1279997)]