280014381360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{30577}}^1$

素因数の和:30705

約数の個数: 480

約数和(自身を含む): 1135681597440

約数和(自身を除く): 855667216080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 79, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 158, 161, 168, 180, 184, 207, 210, 230, 237, 240, 252, 276, 280, 315, 316, 322, 336, 345, 360, 368, 395, 414, 420, 460, 474, 483, 504, 552, 553, 560, 630, 632, 644, 690, 711, 720, 790, 805, 828, 840, 920, 948, 966, 1008, 1035, 1104, 1106, 1185, 1260, 1264, 1288, 1380, 1422, 1449, 1580, 1610, 1656, 1659, 1680, 1817, 1840, 1896, 1932, 2070, 2212, 2370, 2415, 2520, 2576, 2760, 2765, 2844, 2898, 3160, 3220, 3312, 3318, 3555, 3634, 3792, 3864, 4140, 4424, 4740, 4830, 4977, 5040, 5451, 5520, 5530, 5688, 5796, 6320, 6440, 6636, 7110, 7245, 7268, 7728, 8280, 8295, 8848, 9085, 9480, 9660, 9954, 10902, 11060, 11376, 11592, 12719, 12880, 13272, 14220, 14490, 14536, 16353, 16560, 16590, 18170, 18960, 19320, 19908, 21804, 22120, 23184, 24885, 25438, 26544, 27255, 28440, 28980, 29072, 30577, 32706, 33180, 36340, 38157, 38640, 39816, 43608, 44240, 49770, 50876, 54510, 56880, 57960, 61154, 63595, 65412, 66360, 72680, 76314, 79632, 81765, 87216, 91731, 99540, 101752, 109020, 114471, 115920, 122308, 127190, 130824, 132720, 145360, 152628, 152885, 163530, 183462, 190785, 199080, 203504, 214039, 218040, 228942, 244616, 254380, 261648, 275193, 305256, 305770, 327060, 366924, 381570, 398160, 428078, 436080, 457884, 458655, 489232, 508760, 550386, 572355, 610512, 611540, 642117, 654120, 703271, 733848, 763140, 856156, 915768, 917310, 1017520, 1070195, 1100772, 1144710, 1223080, 1284234, 1308240, 1375965, 1406542, 1467696, 1526280, 1712312, 1831536, 1834620, 1926351, 2109813, 2140390, 2201544, 2289420, 2415583, 2446160, 2568468, 2751930, 2813084, 3052560, 3210585, 3424624, 3516355, 3669240, 3852702, 4219626, 4280780, 4403088, 4578840, 4831166, 4922897, 5136936, 5503860, 5626168, 6329439, 6421170, 7032710, 7246749, 7338480, 7705404, 8439252, 8561560, 9157680, 9631755, 9662332, 9845794, 10273872, 10549065, 11007720, 11252336, 12077915, 12658878, 12842340, 14065420, 14493498, 14768691, 15410808, 16878504, 16909081, 17123120, 19263510, 19324664, 19691588, 21098130, 21740247, 22015440, 24155830, 24614485, 25317756, 25684680, 28130840, 28986996, 29537382, 30821616, 31647195, 33757008, 33818162, 36233745, 38527020, 38649328, 39383176, 42196260, 43480494, 44306073, 48311660, 49228970, 50635512, 50727243, 51369360, 55558409, 56261680, 57973992, 59074764, 63294390, 67636324, 72467490, 73843455, 77054040, 78766352, 84392520, 84545405, 86960988, 88612146, 96623320, 98457940, 101271024, 101454486, 108701235, 111116818, 115947984, 118149528, 126588780, 135272648, 144934980, 147686910, 152181729, 154108080, 166675227, 168785040, 169090810, 173921976, 177224292, 193246640, 196915880, 202908972, 217402470, 221530365, 222233636, 236299056, 253177560, 253636215, 270545296, 277792045, 289869960, 295373820, 304363458, 333350454, 338181620, 347843952, 354448584, 388908863, 393831760, 405817944, 434804940, 443060730, 444467272, 500025681, 506355120, 507272430, 555584090, 579739920, 590747640, 608726916, 666700908, 676363240, 708897168, 760908645, 777817726, 811635888, 833376135, 869609880, 886121460, 888934544, 1000051362, 1014544860, 1111168180, 1166726589, 1181495280, 1217453832, 1333401816, 1352726480, 1521817290, 1555635452, 1666752270, 1739219760, 1772242920, 1944544315, 2000102724, 2029089720, 2222336360, 2333453178, 2434907664, 2500128405, 2666803632, 3043634580, 3111270904, 3333504540, 3500179767, 3544485840, 3889088630, 4000205448, 4058179440, 4444672720, 4666906356, 5000256810, 5833632945, 6087269160, 6222541808, 6667009080, 7000359534, 7778177260, 8000410896, 9333812712, 10000513620, 11667265890, 12174538320, 13334018160, 14000719068, 15556354520, 17500898835, 18667625424, 20001027240, 23334531780, 28001438136, 31112709040, 35001797670, 40002054480, 46669063560, 56002876272, 70003595340, 93338127120, 140007190680, 280014381360]

約数ペア:

[(1, 280014381360), (2, 140007190680), (3, 93338127120), (4, 70003595340), (5, 56002876272), (6, 46669063560), (7, 40002054480), (8, 35001797670), (9, 31112709040), (10, 28001438136), (12, 23334531780), (14, 20001027240), (15, 18667625424), (16, 17500898835), (18, 15556354520), (20, 14000719068), (21, 13334018160), (23, 12174538320), (24, 11667265890), (28, 10000513620), (30, 9333812712), (35, 8000410896), (36, 7778177260), (40, 7000359534), (42, 6667009080), (45, 6222541808), (46, 6087269160), (48, 5833632945), (56, 5000256810), (60, 4666906356), (63, 4444672720), (69, 4058179440), (70, 4000205448), (72, 3889088630), (79, 3544485840), (80, 3500179767), (84, 3333504540), (90, 3111270904), (92, 3043634580), (105, 2666803632), (112, 2500128405), (115, 2434907664), (120, 2333453178), (126, 2222336360), (138, 2029089720), (140, 2000102724), (144, 1944544315), (158, 1772242920), (161, 1739219760), (168, 1666752270), (180, 1555635452), (184, 1521817290), (207, 1352726480), (210, 1333401816), (230, 1217453832), (237, 1181495280), (240, 1166726589), (252, 1111168180), (276, 1014544860), (280, 1000051362), (315, 888934544), (316, 886121460), (322, 869609880), (336, 833376135), (345, 811635888), (360, 777817726), (368, 760908645), (395, 708897168), (414, 676363240), (420, 666700908), (460, 608726916), (474, 590747640), (483, 579739920), (504, 555584090), (552, 507272430), (553, 506355120), (560, 500025681), (630, 444467272), (632, 443060730), (644, 434804940), (690, 405817944), (711, 393831760), (720, 388908863), (790, 354448584), (805, 347843952), (828, 338181620), (840, 333350454), (920, 304363458), (948, 295373820), (966, 289869960), (1008, 277792045), (1035, 270545296), (1104, 253636215), (1106, 253177560), (1185, 236299056), (1260, 222233636), (1264, 221530365), (1288, 217402470), (1380, 202908972), (1422, 196915880), (1449, 193246640), (1580, 177224292), (1610, 173921976), (1656, 169090810), (1659, 168785040), (1680, 166675227), (1817, 154108080), (1840, 152181729), (1896, 147686910), (1932, 144934980), (2070, 135272648), (2212, 126588780), (2370, 118149528), (2415, 115947984), (2520, 111116818), (2576, 108701235), (2760, 101454486), (2765, 101271024), (2844, 98457940), (2898, 96623320), (3160, 88612146), (3220, 86960988), (3312, 84545405), (3318, 84392520), (3555, 78766352), (3634, 77054040), (3792, 73843455), (3864, 72467490), (4140, 67636324), (4424, 63294390), (4740, 59074764), (4830, 57973992), (4977, 56261680), (5040, 55558409), (5451, 51369360), (5520, 50727243), (5530, 50635512), (5688, 49228970), (5796, 48311660), (6320, 44306073), (6440, 43480494), (6636, 42196260), (7110, 39383176), (7245, 38649328), (7268, 38527020), (7728, 36233745), (8280, 33818162), (8295, 33757008), (8848, 31647195), (9085, 30821616), (9480, 29537382), (9660, 28986996), (9954, 28130840), (10902, 25684680), (11060, 25317756), (11376, 24614485), (11592, 24155830), (12719, 22015440), (12880, 21740247), (13272, 21098130), (14220, 19691588), (14490, 19324664), (14536, 19263510), (16353, 17123120), (16560, 16909081), (16590, 16878504), (18170, 15410808), (18960, 14768691), (19320, 14493498), (19908, 14065420), (21804, 12842340), (22120, 12658878), (23184, 12077915), (24885, 11252336), (25438, 11007720), (26544, 10549065), (27255, 10273872), (28440, 9845794), (28980, 9662332), (29072, 9631755), (30577, 9157680), (32706, 8561560), (33180, 8439252), (36340, 7705404), (38157, 7338480), (38640, 7246749), (39816, 7032710), (43608, 6421170), (44240, 6329439), (49770, 5626168), (50876, 5503860), (54510, 5136936), (56880, 4922897), (57960, 4831166), (61154, 4578840), (63595, 4403088), (65412, 4280780), (66360, 4219626), (72680, 3852702), (76314, 3669240), (79632, 3516355), (81765, 3424624), (87216, 3210585), (91731, 3052560), (99540, 2813084), (101752, 2751930), (109020, 2568468), (114471, 2446160), (115920, 2415583), (122308, 2289420), (127190, 2201544), (130824, 2140390), (132720, 2109813), (145360, 1926351), (152628, 1834620), (152885, 1831536), (163530, 1712312), (183462, 1526280), (190785, 1467696), (199080, 1406542), (203504, 1375965), (214039, 1308240), (218040, 1284234), (228942, 1223080), (244616, 1144710), (254380, 1100772), (261648, 1070195), (275193, 1017520), (305256, 917310), (305770, 915768), (327060, 856156), (366924, 763140), (381570, 733848), (398160, 703271), (428078, 654120), (436080, 642117), (457884, 611540), (458655, 610512), (489232, 572355), (508760, 550386)]