21315389760

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4051}}^1$

素因数の和:4116

約数の個数: 560

約数和(自身を含む): 89664600960

約数和(自身を除く): 68349211200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 64, 70, 72, 80, 81, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 160, 162, 168, 174, 180, 189, 192, 203, 210, 216, 224, 232, 240, 252, 261, 270, 280, 288, 290, 315, 320, 324, 336, 348, 360, 378, 405, 406, 420, 432, 435, 448, 464, 480, 504, 522, 540, 560, 567, 576, 580, 609, 630, 648, 672, 696, 720, 756, 783, 810, 812, 840, 864, 870, 928, 945, 960, 1008, 1015, 1044, 1080, 1120, 1134, 1160, 1218, 1260, 1296, 1305, 1344, 1392, 1440, 1512, 1566, 1620, 1624, 1680, 1728, 1740, 1827, 1856, 1890, 2016, 2030, 2088, 2160, 2240, 2268, 2320, 2349, 2436, 2520, 2592, 2610, 2784, 2835, 2880, 3024, 3045, 3132, 3240, 3248, 3360, 3480, 3654, 3780, 3915, 4032, 4051, 4060, 4176, 4320, 4536, 4640, 4698, 4872, 5040, 5184, 5220, 5481, 5568, 5670, 6048, 6090, 6264, 6480, 6496, 6720, 6960, 7308, 7560, 7830, 8102, 8120, 8352, 8640, 9072, 9135, 9280, 9396, 9744, 10080, 10440, 10962, 11340, 11745, 12096, 12153, 12180, 12528, 12960, 12992, 13920, 14616, 15120, 15660, 16204, 16240, 16443, 16704, 18144, 18270, 18792, 19488, 20160, 20255, 20880, 21924, 22680, 23490, 24306, 24360, 25056, 25920, 27405, 27840, 28357, 29232, 30240, 31320, 32408, 32480, 32886, 36288, 36459, 36540, 37584, 38976, 40510, 41760, 43848, 45360, 46980, 48612, 48720, 50112, 54810, 56714, 58464, 60480, 60765, 62640, 64816, 64960, 65772, 72918, 73080, 75168, 81020, 82215, 83520, 85071, 87696, 90720, 93960, 97224, 97440, 109377, 109620, 113428, 116928, 117479, 121530, 125280, 129632, 131544, 141785, 145836, 146160, 150336, 162040, 164430, 170142, 175392, 181440, 182295, 187920, 194448, 194880, 218754, 219240, 226856, 234958, 243060, 250560, 255213, 259264, 263088, 283570, 291672, 292320, 324080, 328131, 328860, 340284, 350784, 352437, 364590, 375840, 388896, 425355, 437508, 438480, 453712, 469916, 486120, 510426, 526176, 546885, 567140, 583344, 584640, 587395, 648160, 656262, 657720, 680568, 704874, 729180, 751680, 765639, 777792, 822353, 850710, 875016, 876960, 907424, 939832, 972240, 1020852, 1052352, 1057311, 1093770, 1134280, 1166688, 1174790, 1276065, 1296320, 1312524, 1315440, 1361136, 1409748, 1458360, 1531278, 1640655, 1644706, 1701420, 1750032, 1753920, 1762185, 1814848, 1879664, 1944480, 2041704, 2114622, 2187540, 2268560, 2296917, 2333376, 2349580, 2467059, 2552130, 2625048, 2630880, 2722272, 2819496, 2916720, 3062556, 3171933, 3281310, 3289412, 3402840, 3500064, 3524370, 3759328, 3828195, 3888960, 4083408, 4111765, 4229244, 4375080, 4537120, 4593834, 4699160, 4934118, 5104260, 5250096, 5261760, 5286555, 5444544, 5638992, 5833440, 6125112, 6343866, 6562620, 6578824, 6805680, 7000128, 7048740, 7401177, 7518656, 7656390, 8166816, 8223530, 8458488, 8750160, 9074240, 9187668, 9398320, 9515799, 9868236, 10208520, 10500192, 10573110, 11277984, 11484585, 11666880, 12250224, 12335295, 12687732, 13125240, 13157648, 13611360, 14097480, 14802354, 15312780, 15859665, 16333632, 16447060, 16916976, 17500320, 18375336, 18796640, 19031598, 19736472, 20417040, 21000384, 21146220, 22203531, 22555968, 22969170, 24500448, 24670590, 25375464, 26250480, 26315296, 27222720, 28194960, 29604708, 30625560, 31719330, 32894120, 33833952, 35000640, 36750672, 37005885, 37593280, 38063196, 39472944, 40834080, 42292440, 44407062, 45938340, 47578995, 49000896, 49341180, 50750928, 52500960, 52630592, 56389920, 59209416, 61251120, 63438660, 65788240, 66610593, 67667904, 73501344, 74011770, 76126392, 78945888, 81668160, 84584880, 88814124, 91876680, 95157990, 98682360, 101501856, 105001920, 111017655, 112779840, 118418832, 122502240, 126877320, 131576480, 133221186, 147002688, 148023540, 152252784, 157891776, 169169760, 177628248, 183753360, 190315980, 197364720, 203003712, 222035310, 236837664, 245004480, 253754640, 263152960, 266442372, 296047080, 304505568, 333052965, 338339520, 355256496, 367506720, 380631960, 394729440, 444070620, 473675328, 507509280, 532884744, 592094160, 609011136, 666105930, 710512992, 735013440, 761263920, 789458880, 888141240, 1015018560, 1065769488, 1184188320, 1332211860, 1421025984, 1522527840, 1776282480, 2131538976, 2368376640, 2664423720, 3045055680, 3552564960, 4263077952, 5328847440, 7105129920, 10657694880, 21315389760]

約数ペア:

[(1, 21315389760), (2, 10657694880), (3, 7105129920), (4, 5328847440), (5, 4263077952), (6, 3552564960), (7, 3045055680), (8, 2664423720), (9, 2368376640), (10, 2131538976), (12, 1776282480), (14, 1522527840), (15, 1421025984), (16, 1332211860), (18, 1184188320), (20, 1065769488), (21, 1015018560), (24, 888141240), (27, 789458880), (28, 761263920), (29, 735013440), (30, 710512992), (32, 666105930), (35, 609011136), (36, 592094160), (40, 532884744), (42, 507509280), (45, 473675328), (48, 444070620), (54, 394729440), (56, 380631960), (58, 367506720), (60, 355256496), (63, 338339520), (64, 333052965), (70, 304505568), (72, 296047080), (80, 266442372), (81, 263152960), (84, 253754640), (87, 245004480), (90, 236837664), (96, 222035310), (105, 203003712), (108, 197364720), (112, 190315980), (116, 183753360), (120, 177628248), (126, 169169760), (135, 157891776), (140, 152252784), (144, 148023540), (145, 147002688), (160, 133221186), (162, 131576480), (168, 126877320), (174, 122502240), (180, 118418832), (189, 112779840), (192, 111017655), (203, 105001920), (210, 101501856), (216, 98682360), (224, 95157990), (232, 91876680), (240, 88814124), (252, 84584880), (261, 81668160), (270, 78945888), (280, 76126392), (288, 74011770), (290, 73501344), (315, 67667904), (320, 66610593), (324, 65788240), (336, 63438660), (348, 61251120), (360, 59209416), (378, 56389920), (405, 52630592), (406, 52500960), (420, 50750928), (432, 49341180), (435, 49000896), (448, 47578995), (464, 45938340), (480, 44407062), (504, 42292440), (522, 40834080), (540, 39472944), (560, 38063196), (567, 37593280), (576, 37005885), (580, 36750672), (609, 35000640), (630, 33833952), (648, 32894120), (672, 31719330), (696, 30625560), (720, 29604708), (756, 28194960), (783, 27222720), (810, 26315296), (812, 26250480), (840, 25375464), (864, 24670590), (870, 24500448), (928, 22969170), (945, 22555968), (960, 22203531), (1008, 21146220), (1015, 21000384), (1044, 20417040), (1080, 19736472), (1120, 19031598), (1134, 18796640), (1160, 18375336), (1218, 17500320), (1260, 16916976), (1296, 16447060), (1305, 16333632), (1344, 15859665), (1392, 15312780), (1440, 14802354), (1512, 14097480), (1566, 13611360), (1620, 13157648), (1624, 13125240), (1680, 12687732), (1728, 12335295), (1740, 12250224), (1827, 11666880), (1856, 11484585), (1890, 11277984), (2016, 10573110), (2030, 10500192), (2088, 10208520), (2160, 9868236), (2240, 9515799), (2268, 9398320), (2320, 9187668), (2349, 9074240), (2436, 8750160), (2520, 8458488), (2592, 8223530), (2610, 8166816), (2784, 7656390), (2835, 7518656), (2880, 7401177), (3024, 7048740), (3045, 7000128), (3132, 6805680), (3240, 6578824), (3248, 6562620), (3360, 6343866), (3480, 6125112), (3654, 5833440), (3780, 5638992), (3915, 5444544), (4032, 5286555), (4051, 5261760), (4060, 5250096), (4176, 5104260), (4320, 4934118), (4536, 4699160), (4640, 4593834), (4698, 4537120), (4872, 4375080), (5040, 4229244), (5184, 4111765), (5220, 4083408), (5481, 3888960), (5568, 3828195), (5670, 3759328), (6048, 3524370), (6090, 3500064), (6264, 3402840), (6480, 3289412), (6496, 3281310), (6720, 3171933), (6960, 3062556), (7308, 2916720), (7560, 2819496), (7830, 2722272), (8102, 2630880), (8120, 2625048), (8352, 2552130), (8640, 2467059), (9072, 2349580), (9135, 2333376), (9280, 2296917), (9396, 2268560), (9744, 2187540), (10080, 2114622), (10440, 2041704), (10962, 1944480), (11340, 1879664), (11745, 1814848), (12096, 1762185), (12153, 1753920), (12180, 1750032), (12528, 1701420), (12960, 1644706), (12992, 1640655), (13920, 1531278), (14616, 1458360), (15120, 1409748), (15660, 1361136), (16204, 1315440), (16240, 1312524), (16443, 1296320), (16704, 1276065), (18144, 1174790), (18270, 1166688), (18792, 1134280), (19488, 1093770), (20160, 1057311), (20255, 1052352), (20880, 1020852), (21924, 972240), (22680, 939832), (23490, 907424), (24306, 876960), (24360, 875016), (25056, 850710), (25920, 822353), (27405, 777792), (27840, 765639), (28357, 751680), (29232, 729180), (30240, 704874), (31320, 680568), (32408, 657720), (32480, 656262), (32886, 648160), (36288, 587395), (36459, 584640), (36540, 583344), (37584, 567140), (38976, 546885), (40510, 526176), (41760, 510426), (43848, 486120), (45360, 469916), (46980, 453712), (48612, 438480), (48720, 437508), (50112, 425355), (54810, 388896), (56714, 375840), (58464, 364590), (60480, 352437), (60765, 350784), (62640, 340284), (64816, 328860), (64960, 328131), (65772, 324080), (72918, 292320), (73080, 291672), (75168, 283570), (81020, 263088), (82215, 259264), (83520, 255213), (85071, 250560), (87696, 243060), (90720, 234958), (93960, 226856), (97224, 219240), (97440, 218754), (109377, 194880), (109620, 194448), (113428, 187920), (116928, 182295), (117479, 181440), (121530, 175392), (125280, 170142), (129632, 164430), (131544, 162040), (141785, 150336), (145836, 146160)]