21651346080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1469

約数の個数: 576

約数和(自身を含む): 91722129408

約数和(自身を除く): 70070783328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 127, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 254, 260, 273, 280, 288, 312, 315, 336, 360, 364, 381, 390, 416, 420, 455, 468, 480, 504, 508, 520, 546, 560, 585, 624, 630, 635, 672, 720, 728, 762, 780, 819, 840, 889, 910, 936, 1008, 1016, 1040, 1092, 1120, 1143, 1170, 1248, 1260, 1270, 1301, 1365, 1440, 1456, 1524, 1560, 1638, 1651, 1680, 1778, 1820, 1872, 1905, 2016, 2032, 2080, 2184, 2286, 2340, 2520, 2540, 2602, 2667, 2730, 2912, 3048, 3120, 3276, 3302, 3360, 3556, 3640, 3744, 3810, 3903, 4064, 4095, 4368, 4445, 4572, 4680, 4953, 5040, 5080, 5204, 5334, 5460, 5715, 6096, 6240, 6505, 6552, 6604, 7112, 7280, 7620, 7806, 8001, 8190, 8255, 8736, 8890, 9107, 9144, 9360, 9906, 10080, 10160, 10408, 10668, 10920, 11430, 11557, 11709, 12192, 13010, 13104, 13208, 13335, 14224, 14560, 14859, 15240, 15612, 16002, 16380, 16510, 16913, 17780, 18214, 18288, 18720, 19515, 19812, 20320, 20816, 21336, 21840, 22860, 23114, 23418, 24765, 26020, 26208, 26416, 26670, 27321, 28448, 29718, 30480, 31224, 32004, 32760, 33020, 33826, 34671, 35560, 36428, 36576, 39030, 39624, 40005, 41632, 42672, 43680, 45535, 45720, 46228, 46836, 49530, 50739, 52040, 52832, 53340, 54642, 57785, 58545, 59436, 60960, 62448, 64008, 65520, 66040, 67652, 69342, 71120, 72856, 74295, 78060, 79248, 80010, 81963, 84565, 85344, 91070, 91440, 92456, 93672, 99060, 101478, 104013, 104080, 106680, 109284, 115570, 117090, 118391, 118872, 124896, 128016, 131040, 132080, 135304, 136605, 138684, 142240, 145712, 148590, 152217, 156120, 158496, 160020, 163926, 165227, 169130, 173355, 182140, 182880, 184912, 187344, 198120, 202956, 208026, 208160, 213360, 218568, 231140, 234180, 236782, 237744, 253695, 256032, 264160, 270608, 273210, 277368, 291424, 297180, 304434, 312240, 320040, 327852, 330454, 338260, 346710, 355173, 364280, 369824, 374688, 396240, 405912, 409815, 416052, 426720, 437136, 462280, 468360, 473564, 475488, 495681, 507390, 520065, 541216, 546420, 554736, 591955, 594360, 608868, 624480, 640080, 655704, 660908, 676520, 693420, 710346, 728560, 761085, 792480, 811824, 819630, 826135, 832104, 874272, 924560, 936720, 947128, 991362, 1014780, 1040130, 1065519, 1092840, 1109472, 1156589, 1183910, 1188720, 1217736, 1280160, 1311408, 1321816, 1353040, 1386840, 1420692, 1457120, 1487043, 1522170, 1623648, 1639260, 1652270, 1664208, 1775865, 1849120, 1873440, 1894256, 1982724, 2029560, 2080260, 2131038, 2147951, 2185680, 2313178, 2367820, 2377440, 2435472, 2478405, 2622816, 2643632, 2706080, 2773680, 2841384, 2974086, 3044340, 3278520, 3304540, 3328416, 3469767, 3551730, 3788512, 3965448, 4059120, 4160520, 4262076, 4295902, 4371360, 4626356, 4735640, 4870944, 4956810, 5287264, 5327595, 5547360, 5682768, 5782945, 5948172, 6088680, 6443853, 6557040, 6609080, 6939534, 7103460, 7435215, 7930896, 8118240, 8321040, 8524152, 8591804, 9252712, 9471280, 9913620, 10409301, 10655190, 10739755, 11365536, 11565890, 11896344, 12177360, 12887706, 13114080, 13218160, 13879068, 14206920, 14870430, 15035657, 15861792, 16642080, 17048304, 17183608, 17348835, 18505424, 18942560, 19331559, 19827240, 20818602, 21310380, 21479510, 23131780, 23792688, 24354720, 25775412, 26436320, 27758136, 28413840, 29740860, 30071314, 32219265, 34096608, 34367216, 34697670, 37010848, 38663118, 39654480, 41637204, 42620760, 42959020, 45106971, 46263560, 47585376, 51550824, 52046505, 55516272, 56827680, 59481720, 60142628, 64438530, 68734432, 69395340, 75178285, 77326236, 79308960, 83274408, 85241520, 85918040, 90213942, 92527120, 96657795, 103101648, 104093010, 111032544, 118963440, 120285256, 128877060, 135320913, 138790680, 150356570, 154652472, 166548816, 170483040, 171836080, 180427884, 185054240, 193315590, 206203296, 208186020, 225534855, 237926880, 240570512, 257754120, 270641826, 277581360, 300713140, 309304944, 333097632, 343672160, 360855768, 386631180, 416372040, 451069710, 481141024, 515508240, 541283652, 555162720, 601426280, 618609888, 676604565, 721711536, 773262360, 832744080, 902139420, 1031016480, 1082567304, 1202852560, 1353209130, 1443423072, 1546524720, 1665488160, 1804278840, 2165134608, 2405705120, 2706418260, 3093049440, 3608557680, 4330269216, 5412836520, 7217115360, 10825673040, 21651346080]

約数ペア:

[(1, 21651346080), (2, 10825673040), (3, 7217115360), (4, 5412836520), (5, 4330269216), (6, 3608557680), (7, 3093049440), (8, 2706418260), (9, 2405705120), (10, 2165134608), (12, 1804278840), (13, 1665488160), (14, 1546524720), (15, 1443423072), (16, 1353209130), (18, 1202852560), (20, 1082567304), (21, 1031016480), (24, 902139420), (26, 832744080), (28, 773262360), (30, 721711536), (32, 676604565), (35, 618609888), (36, 601426280), (39, 555162720), (40, 541283652), (42, 515508240), (45, 481141024), (48, 451069710), (52, 416372040), (56, 386631180), (60, 360855768), (63, 343672160), (65, 333097632), (70, 309304944), (72, 300713140), (78, 277581360), (80, 270641826), (84, 257754120), (90, 240570512), (91, 237926880), (96, 225534855), (104, 208186020), (105, 206203296), (112, 193315590), (117, 185054240), (120, 180427884), (126, 171836080), (127, 170483040), (130, 166548816), (140, 154652472), (144, 150356570), (156, 138790680), (160, 135320913), (168, 128877060), (180, 120285256), (182, 118963440), (195, 111032544), (208, 104093010), (210, 103101648), (224, 96657795), (234, 92527120), (240, 90213942), (252, 85918040), (254, 85241520), (260, 83274408), (273, 79308960), (280, 77326236), (288, 75178285), (312, 69395340), (315, 68734432), (336, 64438530), (360, 60142628), (364, 59481720), (381, 56827680), (390, 55516272), (416, 52046505), (420, 51550824), (455, 47585376), (468, 46263560), (480, 45106971), (504, 42959020), (508, 42620760), (520, 41637204), (546, 39654480), (560, 38663118), (585, 37010848), (624, 34697670), (630, 34367216), (635, 34096608), (672, 32219265), (720, 30071314), (728, 29740860), (762, 28413840), (780, 27758136), (819, 26436320), (840, 25775412), (889, 24354720), (910, 23792688), (936, 23131780), (1008, 21479510), (1016, 21310380), (1040, 20818602), (1092, 19827240), (1120, 19331559), (1143, 18942560), (1170, 18505424), (1248, 17348835), (1260, 17183608), (1270, 17048304), (1301, 16642080), (1365, 15861792), (1440, 15035657), (1456, 14870430), (1524, 14206920), (1560, 13879068), (1638, 13218160), (1651, 13114080), (1680, 12887706), (1778, 12177360), (1820, 11896344), (1872, 11565890), (1905, 11365536), (2016, 10739755), (2032, 10655190), (2080, 10409301), (2184, 9913620), (2286, 9471280), (2340, 9252712), (2520, 8591804), (2540, 8524152), (2602, 8321040), (2667, 8118240), (2730, 7930896), (2912, 7435215), (3048, 7103460), (3120, 6939534), (3276, 6609080), (3302, 6557040), (3360, 6443853), (3556, 6088680), (3640, 5948172), (3744, 5782945), (3810, 5682768), (3903, 5547360), (4064, 5327595), (4095, 5287264), (4368, 4956810), (4445, 4870944), (4572, 4735640), (4680, 4626356), (4953, 4371360), (5040, 4295902), (5080, 4262076), (5204, 4160520), (5334, 4059120), (5460, 3965448), (5715, 3788512), (6096, 3551730), (6240, 3469767), (6505, 3328416), (6552, 3304540), (6604, 3278520), (7112, 3044340), (7280, 2974086), (7620, 2841384), (7806, 2773680), (8001, 2706080), (8190, 2643632), (8255, 2622816), (8736, 2478405), (8890, 2435472), (9107, 2377440), (9144, 2367820), (9360, 2313178), (9906, 2185680), (10080, 2147951), (10160, 2131038), (10408, 2080260), (10668, 2029560), (10920, 1982724), (11430, 1894256), (11557, 1873440), (11709, 1849120), (12192, 1775865), (13010, 1664208), (13104, 1652270), (13208, 1639260), (13335, 1623648), (14224, 1522170), (14560, 1487043), (14859, 1457120), (15240, 1420692), (15612, 1386840), (16002, 1353040), (16380, 1321816), (16510, 1311408), (16913, 1280160), (17780, 1217736), (18214, 1188720), (18288, 1183910), (18720, 1156589), (19515, 1109472), (19812, 1092840), (20320, 1065519), (20816, 1040130), (21336, 1014780), (21840, 991362), (22860, 947128), (23114, 936720), (23418, 924560), (24765, 874272), (26020, 832104), (26208, 826135), (26416, 819630), (26670, 811824), (27321, 792480), (28448, 761085), (29718, 728560), (30480, 710346), (31224, 693420), (32004, 676520), (32760, 660908), (33020, 655704), (33826, 640080), (34671, 624480), (35560, 608868), (36428, 594360), (36576, 591955), (39030, 554736), (39624, 546420), (40005, 541216), (41632, 520065), (42672, 507390), (43680, 495681), (45535, 475488), (45720, 473564), (46228, 468360), (46836, 462280), (49530, 437136), (50739, 426720), (52040, 416052), (52832, 409815), (53340, 405912), (54642, 396240), (57785, 374688), (58545, 369824), (59436, 364280), (60960, 355173), (62448, 346710), (64008, 338260), (65520, 330454), (66040, 327852), (67652, 320040), (69342, 312240), (71120, 304434), (72856, 297180), (74295, 291424), (78060, 277368), (79248, 273210), (80010, 270608), (81963, 264160), (84565, 256032), (85344, 253695), (91070, 237744), (91440, 236782), (92456, 234180), (93672, 231140), (99060, 218568), (101478, 213360), (104013, 208160), (104080, 208026), (106680, 202956), (109284, 198120), (115570, 187344), (117090, 184912), (118391, 182880), (118872, 182140), (124896, 173355), (128016, 169130), (131040, 165227), (132080, 163926), (135304, 160020), (136605, 158496), (138684, 156120), (142240, 152217), (145712, 148590)]