2819245429980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{731447}}^1$

素因数の和:731518

約数の個数: 432

約数和(自身を含む): 10926779834880

約数和(自身を除く): 8107534404900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 28, 30, 35, 36, 38, 42, 45, 46, 49, 57, 60, 63, 69, 70, 76, 84, 90, 92, 95, 98, 105, 114, 115, 126, 133, 138, 140, 147, 161, 171, 180, 190, 196, 207, 210, 228, 230, 245, 252, 266, 276, 285, 294, 315, 322, 342, 345, 380, 399, 414, 420, 437, 441, 460, 483, 490, 532, 570, 588, 630, 644, 665, 684, 690, 735, 798, 805, 828, 855, 874, 882, 931, 966, 980, 1035, 1127, 1140, 1197, 1260, 1311, 1330, 1380, 1449, 1470, 1596, 1610, 1710, 1748, 1764, 1862, 1932, 1995, 2070, 2185, 2205, 2254, 2394, 2415, 2622, 2660, 2793, 2898, 2940, 3059, 3220, 3381, 3420, 3724, 3933, 3990, 4140, 4370, 4410, 4508, 4655, 4788, 4830, 5244, 5586, 5635, 5796, 5985, 6118, 6555, 6762, 7245, 7866, 7980, 8379, 8740, 8820, 9177, 9310, 9660, 10143, 11172, 11270, 11970, 12236, 13110, 13524, 13965, 14490, 15295, 15732, 16758, 16905, 18354, 18620, 19665, 20286, 21413, 22540, 23940, 26220, 27531, 27930, 28980, 30590, 33516, 33810, 36708, 39330, 40572, 41895, 42826, 45885, 50715, 55062, 55860, 61180, 64239, 67620, 78660, 83790, 85652, 91770, 101430, 107065, 110124, 128478, 137655, 167580, 183540, 192717, 202860, 214130, 256956, 275310, 321195, 385434, 428260, 550620, 642390, 731447, 770868, 963585, 1284780, 1462894, 1927170, 2194341, 2925788, 3657235, 3854340, 4388682, 5120129, 6583023, 7314470, 8777364, 10240258, 10971705, 13166046, 13897493, 14628940, 15360387, 16823281, 20480516, 21943410, 25600645, 26332092, 27794986, 30720774, 32915115, 33646562, 35840903, 41692479, 43886820, 46081161, 50469843, 51201290, 55589972, 61441548, 65830230, 67293124, 69487465, 71681806, 76801935, 83384958, 84116405, 92162322, 97282451, 100939686, 102402580, 107522709, 117762967, 125077437, 131660460, 138974930, 143363612, 151409529, 153603870, 166769916, 168232810, 179204515, 184324644, 194564902, 201879372, 208462395, 215045418, 230405805, 235525934, 250154874, 252349215, 277949860, 291847353, 302819058, 307207740, 319642339, 322568127, 336465620, 353288901, 358409030, 389129804, 416924790, 430090836, 460811610, 471051868, 486412255, 500309748, 504698430, 537613545, 583694706, 588814835, 605638116, 625387185, 639284678, 645136254, 680977157, 706577802, 716818060, 757047645, 824340769, 833849580, 875542059, 921623220, 958927017, 972824510, 1009396860, 1059866703, 1075227090, 1167389412, 1177629670, 1250774370, 1278569356, 1290272508, 1361954314, 1413155604, 1459236765, 1514095290, 1598211695, 1612840635, 1648681538, 1751084118, 1766444505, 1917854034, 1945649020, 2042931471, 2119733406, 2150454180, 2237496373, 2355259340, 2473022307, 2501548740, 2723908628, 2876781051, 2918473530, 3028190580, 3196423390, 3225681270, 3297363076, 3404885785, 3502168236, 3532889010, 3835708068, 4085862942, 4121703845, 4239466812, 4377710295, 4474992746, 4794635085, 4946044614, 5299333515, 5753562102, 5836947060, 6128794413, 6392846780, 6451362540, 6712489119, 6809771570, 7065778020, 7419066921, 8171725884, 8243407690, 8755420590, 8949985492, 9589270170, 9892089228, 10214657355, 10598667030, 11187481865, 11507124204, 12257588826, 12365111535, 13424978238, 13619543140, 14383905255, 14838133842, 15662474611, 16486815380, 17510841180, 19178540340, 20137467357, 20429314710, 21197334060, 22374963730, 24515177652, 24730223070, 26849956476, 28767810510, 29676267684, 30643972065, 31324949222, 33562445595, 37095334605, 40274934714, 40858629420, 44749927460, 46987423833, 49460446140, 57535621020, 61287944130, 62649898444, 67124891190, 74190669210, 78312373055, 80549869428, 93974847666, 100687336785, 122575888260, 134249782380, 140962271499, 148381338420, 156624746110, 187949695332, 201374673570, 234937119165, 281924542998, 313249492220, 402749347140, 469874238330, 563849085996, 704811357495, 939748476660, 1409622714990, 2819245429980]

約数ペア:

[(1, 2819245429980), (2, 1409622714990), (3, 939748476660), (4, 704811357495), (5, 563849085996), (6, 469874238330), (7, 402749347140), (9, 313249492220), (10, 281924542998), (12, 234937119165), (14, 201374673570), (15, 187949695332), (18, 156624746110), (19, 148381338420), (20, 140962271499), (21, 134249782380), (23, 122575888260), (28, 100687336785), (30, 93974847666), (35, 80549869428), (36, 78312373055), (38, 74190669210), (42, 67124891190), (45, 62649898444), (46, 61287944130), (49, 57535621020), (57, 49460446140), (60, 46987423833), (63, 44749927460), (69, 40858629420), (70, 40274934714), (76, 37095334605), (84, 33562445595), (90, 31324949222), (92, 30643972065), (95, 29676267684), (98, 28767810510), (105, 26849956476), (114, 24730223070), (115, 24515177652), (126, 22374963730), (133, 21197334060), (138, 20429314710), (140, 20137467357), (147, 19178540340), (161, 17510841180), (171, 16486815380), (180, 15662474611), (190, 14838133842), (196, 14383905255), (207, 13619543140), (210, 13424978238), (228, 12365111535), (230, 12257588826), (245, 11507124204), (252, 11187481865), (266, 10598667030), (276, 10214657355), (285, 9892089228), (294, 9589270170), (315, 8949985492), (322, 8755420590), (342, 8243407690), (345, 8171725884), (380, 7419066921), (399, 7065778020), (414, 6809771570), (420, 6712489119), (437, 6451362540), (441, 6392846780), (460, 6128794413), (483, 5836947060), (490, 5753562102), (532, 5299333515), (570, 4946044614), (588, 4794635085), (630, 4474992746), (644, 4377710295), (665, 4239466812), (684, 4121703845), (690, 4085862942), (735, 3835708068), (798, 3532889010), (805, 3502168236), (828, 3404885785), (855, 3297363076), (874, 3225681270), (882, 3196423390), (931, 3028190580), (966, 2918473530), (980, 2876781051), (1035, 2723908628), (1127, 2501548740), (1140, 2473022307), (1197, 2355259340), (1260, 2237496373), (1311, 2150454180), (1330, 2119733406), (1380, 2042931471), (1449, 1945649020), (1470, 1917854034), (1596, 1766444505), (1610, 1751084118), (1710, 1648681538), (1748, 1612840635), (1764, 1598211695), (1862, 1514095290), (1932, 1459236765), (1995, 1413155604), (2070, 1361954314), (2185, 1290272508), (2205, 1278569356), (2254, 1250774370), (2394, 1177629670), (2415, 1167389412), (2622, 1075227090), (2660, 1059866703), (2793, 1009396860), (2898, 972824510), (2940, 958927017), (3059, 921623220), (3220, 875542059), (3381, 833849580), (3420, 824340769), (3724, 757047645), (3933, 716818060), (3990, 706577802), (4140, 680977157), (4370, 645136254), (4410, 639284678), (4508, 625387185), (4655, 605638116), (4788, 588814835), (4830, 583694706), (5244, 537613545), (5586, 504698430), (5635, 500309748), (5796, 486412255), (5985, 471051868), (6118, 460811610), (6555, 430090836), (6762, 416924790), (7245, 389129804), (7866, 358409030), (7980, 353288901), (8379, 336465620), (8740, 322568127), (8820, 319642339), (9177, 307207740), (9310, 302819058), (9660, 291847353), (10143, 277949860), (11172, 252349215), (11270, 250154874), (11970, 235525934), (12236, 230405805), (13110, 215045418), (13524, 208462395), (13965, 201879372), (14490, 194564902), (15295, 184324644), (15732, 179204515), (16758, 168232810), (16905, 166769916), (18354, 153603870), (18620, 151409529), (19665, 143363612), (20286, 138974930), (21413, 131660460), (22540, 125077437), (23940, 117762967), (26220, 107522709), (27531, 102402580), (27930, 100939686), (28980, 97282451), (30590, 92162322), (33516, 84116405), (33810, 83384958), (36708, 76801935), (39330, 71681806), (40572, 69487465), (41895, 67293124), (42826, 65830230), (45885, 61441548), (50715, 55589972), (55062, 51201290), (55860, 50469843), (61180, 46081161), (64239, 43886820), (67620, 41692479), (78660, 35840903), (83790, 33646562), (85652, 32915115), (91770, 30720774), (101430, 27794986), (107065, 26332092), (110124, 25600645), (128478, 21943410), (137655, 20480516), (167580, 16823281), (183540, 15360387), (192717, 14628940), (202860, 13897493), (214130, 13166046), (256956, 10971705), (275310, 10240258), (321195, 8777364), (385434, 7314470), (428260, 6583023), (550620, 5120129), (642390, 4388682), (731447, 3854340), (770868, 3657235), (963585, 2925788), (1284780, 2194341), (1462894, 1927170)]