1295685720

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 384

約数和(自身を含む): 5063385600

約数和(自身を除く): 3767699880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 137, 139, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 274, 278, 280, 315, 324, 360, 378, 405, 411, 417, 420, 486, 504, 540, 548, 556, 567, 630, 648, 685, 695, 756, 810, 822, 834, 840, 945, 959, 972, 973, 1080, 1096, 1112, 1134, 1215, 1233, 1251, 1260, 1370, 1390, 1512, 1620, 1644, 1668, 1701, 1890, 1918, 1944, 1946, 2055, 2085, 2268, 2430, 2466, 2502, 2520, 2740, 2780, 2835, 2877, 2919, 3240, 3288, 3336, 3402, 3699, 3753, 3780, 3836, 3892, 4110, 4170, 4536, 4795, 4860, 4865, 4932, 5004, 5480, 5560, 5670, 5754, 5838, 6165, 6255, 6804, 7398, 7506, 7560, 7672, 7784, 8220, 8340, 8505, 8631, 8757, 9590, 9720, 9730, 9864, 10008, 11097, 11259, 11340, 11508, 11676, 12330, 12510, 13608, 14385, 14595, 14796, 15012, 16440, 16680, 17010, 17262, 17514, 18495, 18765, 19043, 19180, 19460, 22194, 22518, 22680, 23016, 23352, 24660, 25020, 25893, 26271, 28770, 29190, 29592, 30024, 33291, 33777, 34020, 34524, 35028, 36990, 37530, 38086, 38360, 38920, 43155, 43785, 44388, 45036, 49320, 50040, 51786, 52542, 55485, 56295, 57129, 57540, 58380, 66582, 67554, 68040, 69048, 70056, 73980, 75060, 76172, 77679, 78813, 86310, 87570, 88776, 90072, 95215, 103572, 105084, 110970, 112590, 114258, 115080, 116760, 129465, 131355, 133164, 133301, 135108, 147960, 150120, 152344, 155358, 157626, 166455, 168885, 171387, 172620, 175140, 190430, 207144, 210168, 221940, 225180, 228516, 233037, 236439, 258930, 262710, 266328, 266602, 270216, 285645, 310716, 315252, 332910, 337770, 342774, 345240, 350280, 380860, 388395, 394065, 399903, 443880, 450360, 457032, 466074, 472878, 514161, 517860, 525420, 533204, 571290, 621432, 630504, 665820, 666505, 675540, 685548, 761720, 776790, 788130, 799806, 856935, 932148, 945756, 1028322, 1035720, 1050840, 1066408, 1142580, 1165185, 1182195, 1199709, 1331640, 1333010, 1351080, 1371096, 1542483, 1553580, 1576260, 1599612, 1713870, 1864296, 1891512, 1999515, 2056644, 2285160, 2330370, 2364390, 2399418, 2570805, 2666020, 3084966, 3107160, 3152520, 3199224, 3427740, 3599127, 3999030, 4113288, 4627449, 4660740, 4728780, 4798836, 5141610, 5332040, 5998545, 6169932, 6855480, 7198254, 7712415, 7998060, 9254898, 9321480, 9457560, 9597672, 10283220, 10797381, 11997090, 12339864, 14396508, 15424830, 15996120, 17995635, 18509796, 20566440, 21594762, 23137245, 23994180, 28793016, 30849660, 32392143, 35991270, 37019592, 43189524, 46274490, 47988360, 53986905, 61699320, 64784286, 71982540, 86379048, 92548980, 107973810, 129568572, 143965080, 161960715, 185097960, 215947620, 259137144, 323921430, 431895240, 647842860, 1295685720]

約数ペア:

[(1, 1295685720), (2, 647842860), (3, 431895240), (4, 323921430), (5, 259137144), (6, 215947620), (7, 185097960), (8, 161960715), (9, 143965080), (10, 129568572), (12, 107973810), (14, 92548980), (15, 86379048), (18, 71982540), (20, 64784286), (21, 61699320), (24, 53986905), (27, 47988360), (28, 46274490), (30, 43189524), (35, 37019592), (36, 35991270), (40, 32392143), (42, 30849660), (45, 28793016), (54, 23994180), (56, 23137245), (60, 21594762), (63, 20566440), (70, 18509796), (72, 17995635), (81, 15996120), (84, 15424830), (90, 14396508), (105, 12339864), (108, 11997090), (120, 10797381), (126, 10283220), (135, 9597672), (137, 9457560), (139, 9321480), (140, 9254898), (162, 7998060), (168, 7712415), (180, 7198254), (189, 6855480), (210, 6169932), (216, 5998545), (243, 5332040), (252, 5141610), (270, 4798836), (274, 4728780), (278, 4660740), (280, 4627449), (315, 4113288), (324, 3999030), (360, 3599127), (378, 3427740), (405, 3199224), (411, 3152520), (417, 3107160), (420, 3084966), (486, 2666020), (504, 2570805), (540, 2399418), (548, 2364390), (556, 2330370), (567, 2285160), (630, 2056644), (648, 1999515), (685, 1891512), (695, 1864296), (756, 1713870), (810, 1599612), (822, 1576260), (834, 1553580), (840, 1542483), (945, 1371096), (959, 1351080), (972, 1333010), (973, 1331640), (1080, 1199709), (1096, 1182195), (1112, 1165185), (1134, 1142580), (1215, 1066408), (1233, 1050840), (1251, 1035720), (1260, 1028322), (1370, 945756), (1390, 932148), (1512, 856935), (1620, 799806), (1644, 788130), (1668, 776790), (1701, 761720), (1890, 685548), (1918, 675540), (1944, 666505), (1946, 665820), (2055, 630504), (2085, 621432), (2268, 571290), (2430, 533204), (2466, 525420), (2502, 517860), (2520, 514161), (2740, 472878), (2780, 466074), (2835, 457032), (2877, 450360), (2919, 443880), (3240, 399903), (3288, 394065), (3336, 388395), (3402, 380860), (3699, 350280), (3753, 345240), (3780, 342774), (3836, 337770), (3892, 332910), (4110, 315252), (4170, 310716), (4536, 285645), (4795, 270216), (4860, 266602), (4865, 266328), (4932, 262710), (5004, 258930), (5480, 236439), (5560, 233037), (5670, 228516), (5754, 225180), (5838, 221940), (6165, 210168), (6255, 207144), (6804, 190430), (7398, 175140), (7506, 172620), (7560, 171387), (7672, 168885), (7784, 166455), (8220, 157626), (8340, 155358), (8505, 152344), (8631, 150120), (8757, 147960), (9590, 135108), (9720, 133301), (9730, 133164), (9864, 131355), (10008, 129465), (11097, 116760), (11259, 115080), (11340, 114258), (11508, 112590), (11676, 110970), (12330, 105084), (12510, 103572), (13608, 95215), (14385, 90072), (14595, 88776), (14796, 87570), (15012, 86310), (16440, 78813), (16680, 77679), (17010, 76172), (17262, 75060), (17514, 73980), (18495, 70056), (18765, 69048), (19043, 68040), (19180, 67554), (19460, 66582), (22194, 58380), (22518, 57540), (22680, 57129), (23016, 56295), (23352, 55485), (24660, 52542), (25020, 51786), (25893, 50040), (26271, 49320), (28770, 45036), (29190, 44388), (29592, 43785), (30024, 43155), (33291, 38920), (33777, 38360), (34020, 38086), (34524, 37530), (35028, 36990)]