247016718480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{157931}}^1$

素因数の和:157987

約数の個数: 320

約数和(自身を含む): 940011264000

約数和(自身を除く): 692994545520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 98, 105, 112, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 240, 245, 266, 280, 285, 294, 304, 336, 343, 380, 392, 399, 420, 456, 490, 532, 560, 570, 588, 665, 686, 735, 760, 784, 798, 840, 912, 931, 980, 1029, 1064, 1140, 1176, 1330, 1372, 1470, 1520, 1596, 1680, 1715, 1862, 1960, 1995, 2058, 2128, 2280, 2352, 2660, 2744, 2793, 2940, 3192, 3430, 3724, 3920, 3990, 4116, 4560, 4655, 5145, 5320, 5488, 5586, 5880, 6384, 6517, 6860, 7448, 7980, 8232, 9310, 10290, 10640, 11172, 11760, 13034, 13720, 13965, 14896, 15960, 16464, 18620, 19551, 20580, 22344, 26068, 27440, 27930, 31920, 32585, 37240, 39102, 41160, 44688, 52136, 55860, 65170, 74480, 78204, 82320, 97755, 104272, 111720, 130340, 156408, 157931, 195510, 223440, 260680, 312816, 315862, 391020, 473793, 521360, 631724, 782040, 789655, 947586, 1105517, 1263448, 1564080, 1579310, 1895172, 2211034, 2368965, 2526896, 3000689, 3158620, 3316551, 3790344, 4422068, 4737930, 5527585, 6001378, 6317240, 6633102, 7580688, 7738619, 8844136, 9002067, 9475860, 11055170, 12002756, 12634480, 13266204, 15003445, 15477238, 16582755, 17688272, 18004134, 18951720, 21004823, 22110340, 23215857, 24005512, 26532408, 30006890, 30954476, 33165510, 36008268, 37903440, 38693095, 42009646, 44220680, 45010335, 46431714, 48011024, 53064816, 54170333, 60013780, 61908952, 63014469, 66331020, 72016536, 77386190, 84019292, 88441360, 90020670, 92863428, 105024115, 108340666, 116079285, 120027560, 123817904, 126028938, 132662040, 144033072, 147033761, 154772380, 162510999, 168038584, 180041340, 185726856, 210048230, 216681332, 232158570, 240055120, 252057876, 265324080, 270851665, 294067522, 309544760, 315072345, 325021998, 336077168, 360082680, 371453712, 420096460, 433362664, 441101283, 464317140, 504115752, 541703330, 588135044, 619089520, 630144690, 650043996, 720165360, 735168805, 812554995, 840192920, 866725328, 882202566, 928634280, 1008231504, 1029236327, 1083406660, 1176270088, 1260289380, 1300087992, 1470337610, 1625109990, 1680385840, 1764405132, 1857268560, 2058472654, 2166813320, 2205506415, 2352540176, 2520578760, 2600175984, 2940675220, 3087708981, 3250219980, 3528810264, 4116945308, 4333626640, 4411012830, 5041157520, 5146181635, 5881350440, 6175417962, 6500439960, 7057620528, 8233890616, 8822025660, 10292363270, 11762700880, 12350835924, 13000879920, 15438544905, 16467781232, 17644051320, 20584726540, 24701671848, 30877089810, 35288102640, 41169453080, 49403343696, 61754179620, 82338906160, 123508359240, 247016718480]

約数ペア:

[(1, 247016718480), (2, 123508359240), (3, 82338906160), (4, 61754179620), (5, 49403343696), (6, 41169453080), (7, 35288102640), (8, 30877089810), (10, 24701671848), (12, 20584726540), (14, 17644051320), (15, 16467781232), (16, 15438544905), (19, 13000879920), (20, 12350835924), (21, 11762700880), (24, 10292363270), (28, 8822025660), (30, 8233890616), (35, 7057620528), (38, 6500439960), (40, 6175417962), (42, 5881350440), (48, 5146181635), (49, 5041157520), (56, 4411012830), (57, 4333626640), (60, 4116945308), (70, 3528810264), (76, 3250219980), (80, 3087708981), (84, 2940675220), (95, 2600175984), (98, 2520578760), (105, 2352540176), (112, 2205506415), (114, 2166813320), (120, 2058472654), (133, 1857268560), (140, 1764405132), (147, 1680385840), (152, 1625109990), (168, 1470337610), (190, 1300087992), (196, 1260289380), (210, 1176270088), (228, 1083406660), (240, 1029236327), (245, 1008231504), (266, 928634280), (280, 882202566), (285, 866725328), (294, 840192920), (304, 812554995), (336, 735168805), (343, 720165360), (380, 650043996), (392, 630144690), (399, 619089520), (420, 588135044), (456, 541703330), (490, 504115752), (532, 464317140), (560, 441101283), (570, 433362664), (588, 420096460), (665, 371453712), (686, 360082680), (735, 336077168), (760, 325021998), (784, 315072345), (798, 309544760), (840, 294067522), (912, 270851665), (931, 265324080), (980, 252057876), (1029, 240055120), (1064, 232158570), (1140, 216681332), (1176, 210048230), (1330, 185726856), (1372, 180041340), (1470, 168038584), (1520, 162510999), (1596, 154772380), (1680, 147033761), (1715, 144033072), (1862, 132662040), (1960, 126028938), (1995, 123817904), (2058, 120027560), (2128, 116079285), (2280, 108340666), (2352, 105024115), (2660, 92863428), (2744, 90020670), (2793, 88441360), (2940, 84019292), (3192, 77386190), (3430, 72016536), (3724, 66331020), (3920, 63014469), (3990, 61908952), (4116, 60013780), (4560, 54170333), (4655, 53064816), (5145, 48011024), (5320, 46431714), (5488, 45010335), (5586, 44220680), (5880, 42009646), (6384, 38693095), (6517, 37903440), (6860, 36008268), (7448, 33165510), (7980, 30954476), (8232, 30006890), (9310, 26532408), (10290, 24005512), (10640, 23215857), (11172, 22110340), (11760, 21004823), (13034, 18951720), (13720, 18004134), (13965, 17688272), (14896, 16582755), (15960, 15477238), (16464, 15003445), (18620, 13266204), (19551, 12634480), (20580, 12002756), (22344, 11055170), (26068, 9475860), (27440, 9002067), (27930, 8844136), (31920, 7738619), (32585, 7580688), (37240, 6633102), (39102, 6317240), (41160, 6001378), (44688, 5527585), (52136, 4737930), (55860, 4422068), (65170, 3790344), (74480, 3316551), (78204, 3158620), (82320, 3000689), (97755, 2526896), (104272, 2368965), (111720, 2211034), (130340, 1895172), (156408, 1579310), (157931, 1564080), (195510, 1263448), (223440, 1105517), (260680, 947586), (312816, 789655), (315862, 782040), (391020, 631724), (473793, 521360)]