2660960640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:266

約数の個数: 512

約数和(自身を含む): 9980006400

約数和(自身を除く): 7319045760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 32, 38, 39, 40, 48, 52, 57, 60, 62, 64, 65, 76, 78, 80, 93, 95, 96, 104, 114, 120, 124, 128, 130, 152, 155, 156, 160, 181, 186, 190, 192, 195, 208, 228, 240, 247, 248, 260, 285, 304, 310, 312, 320, 362, 372, 380, 384, 390, 403, 416, 456, 465, 480, 494, 496, 520, 543, 570, 589, 608, 620, 624, 640, 724, 741, 744, 760, 780, 806, 832, 905, 912, 930, 960, 988, 992, 1040, 1086, 1140, 1178, 1209, 1216, 1235, 1240, 1248, 1448, 1482, 1488, 1520, 1560, 1612, 1664, 1767, 1810, 1824, 1860, 1920, 1976, 1984, 2015, 2080, 2172, 2280, 2353, 2356, 2418, 2432, 2470, 2480, 2496, 2715, 2896, 2945, 2964, 2976, 3040, 3120, 3224, 3439, 3534, 3620, 3648, 3705, 3720, 3952, 3968, 4030, 4160, 4344, 4560, 4706, 4712, 4836, 4940, 4960, 4992, 5430, 5611, 5792, 5890, 5928, 5952, 6045, 6080, 6240, 6448, 6878, 7059, 7068, 7240, 7296, 7410, 7440, 7657, 7904, 8060, 8320, 8688, 8835, 9120, 9412, 9424, 9672, 9880, 9920, 10317, 10860, 11222, 11584, 11765, 11780, 11856, 11904, 12090, 12160, 12480, 12896, 13756, 14118, 14136, 14480, 14820, 14880, 15314, 15808, 16120, 16833, 17195, 17376, 17670, 18240, 18824, 18848, 19344, 19760, 19840, 20634, 21720, 22444, 22971, 23168, 23530, 23560, 23712, 24180, 24960, 25792, 27512, 28055, 28236, 28272, 28960, 29640, 29760, 30628, 31616, 32240, 33666, 34390, 34752, 35295, 35340, 36480, 37648, 37696, 38285, 38688, 39520, 41268, 43440, 44707, 44888, 45942, 47060, 47120, 47424, 48360, 51584, 51585, 55024, 56110, 56472, 56544, 57920, 59280, 59520, 61256, 64480, 67332, 68780, 69504, 70590, 70680, 72943, 75296, 75392, 76570, 77376, 79040, 82536, 84165, 86880, 89414, 89776, 91884, 94120, 94240, 94848, 96720, 103170, 106609, 110048, 112220, 112944, 113088, 114855, 115840, 118560, 122512, 128960, 134121, 134664, 137560, 141180, 141360, 145886, 150592, 153140, 154752, 158080, 165072, 168330, 173760, 178828, 179552, 183768, 188240, 188480, 193440, 206340, 213218, 218829, 220096, 223535, 224440, 225888, 226176, 229710, 237120, 245024, 257920, 268242, 269328, 275120, 282360, 282720, 291772, 301184, 306280, 319827, 330144, 336660, 347520, 357656, 359104, 364715, 367536, 376480, 376960, 386880, 412680, 426436, 437658, 440192, 447070, 448880, 451776, 459420, 474240, 490048, 533045, 536484, 538656, 550240, 564720, 565440, 583544, 612560, 639654, 660288, 670605, 673320, 715312, 718208, 729430, 735072, 752960, 773760, 825360, 852872, 875316, 894140, 897760, 903552, 918840, 980096, 1066090, 1072968, 1077312, 1094145, 1100480, 1129440, 1130880, 1167088, 1225120, 1279308, 1320576, 1341210, 1346640, 1385917, 1430624, 1458860, 1470144, 1505920, 1599135, 1650720, 1705744, 1750632, 1788280, 1795520, 1837680, 2132180, 2145936, 2154624, 2188290, 2200960, 2258880, 2334176, 2450240, 2558616, 2682420, 2693280, 2771834, 2861248, 2917720, 2940288, 3198270, 3301440, 3411488, 3501264, 3576560, 3591040, 3675360, 4157751, 4264360, 4291872, 4376580, 4517760, 4668352, 4900480, 5117232, 5364840, 5386560, 5543668, 5722496, 5835440, 6396540, 6602880, 6822976, 6929585, 7002528, 7153120, 7350720, 8315502, 8528720, 8583744, 8753160, 9336704, 10234464, 10729680, 10773120, 11087336, 11670880, 12793080, 13645952, 13859170, 14005056, 14306240, 14701440, 16631004, 17057440, 17167488, 17506320, 20468928, 20788755, 21459360, 22174672, 23341760, 25586160, 27718340, 28010112, 28612480, 33262008, 34114880, 35012640, 40937856, 41577510, 42918720, 44349344, 46683520, 51172320, 55436680, 66524016, 68229760, 70025280, 83155020, 85837440, 88698688, 102344640, 110873360, 133048032, 140050560, 166310040, 177397376, 204689280, 221746720, 266096064, 332620080, 443493440, 532192128, 665240160, 886986880, 1330480320, 2660960640]

約数ペア:

[(1, 2660960640), (2, 1330480320), (3, 886986880), (4, 665240160), (5, 532192128), (6, 443493440), (8, 332620080), (10, 266096064), (12, 221746720), (13, 204689280), (15, 177397376), (16, 166310040), (19, 140050560), (20, 133048032), (24, 110873360), (26, 102344640), (30, 88698688), (31, 85837440), (32, 83155020), (38, 70025280), (39, 68229760), (40, 66524016), (48, 55436680), (52, 51172320), (57, 46683520), (60, 44349344), (62, 42918720), (64, 41577510), (65, 40937856), (76, 35012640), (78, 34114880), (80, 33262008), (93, 28612480), (95, 28010112), (96, 27718340), (104, 25586160), (114, 23341760), (120, 22174672), (124, 21459360), (128, 20788755), (130, 20468928), (152, 17506320), (155, 17167488), (156, 17057440), (160, 16631004), (181, 14701440), (186, 14306240), (190, 14005056), (192, 13859170), (195, 13645952), (208, 12793080), (228, 11670880), (240, 11087336), (247, 10773120), (248, 10729680), (260, 10234464), (285, 9336704), (304, 8753160), (310, 8583744), (312, 8528720), (320, 8315502), (362, 7350720), (372, 7153120), (380, 7002528), (384, 6929585), (390, 6822976), (403, 6602880), (416, 6396540), (456, 5835440), (465, 5722496), (480, 5543668), (494, 5386560), (496, 5364840), (520, 5117232), (543, 4900480), (570, 4668352), (589, 4517760), (608, 4376580), (620, 4291872), (624, 4264360), (640, 4157751), (724, 3675360), (741, 3591040), (744, 3576560), (760, 3501264), (780, 3411488), (806, 3301440), (832, 3198270), (905, 2940288), (912, 2917720), (930, 2861248), (960, 2771834), (988, 2693280), (992, 2682420), (1040, 2558616), (1086, 2450240), (1140, 2334176), (1178, 2258880), (1209, 2200960), (1216, 2188290), (1235, 2154624), (1240, 2145936), (1248, 2132180), (1448, 1837680), (1482, 1795520), (1488, 1788280), (1520, 1750632), (1560, 1705744), (1612, 1650720), (1664, 1599135), (1767, 1505920), (1810, 1470144), (1824, 1458860), (1860, 1430624), (1920, 1385917), (1976, 1346640), (1984, 1341210), (2015, 1320576), (2080, 1279308), (2172, 1225120), (2280, 1167088), (2353, 1130880), (2356, 1129440), (2418, 1100480), (2432, 1094145), (2470, 1077312), (2480, 1072968), (2496, 1066090), (2715, 980096), (2896, 918840), (2945, 903552), (2964, 897760), (2976, 894140), (3040, 875316), (3120, 852872), (3224, 825360), (3439, 773760), (3534, 752960), (3620, 735072), (3648, 729430), (3705, 718208), (3720, 715312), (3952, 673320), (3968, 670605), (4030, 660288), (4160, 639654), (4344, 612560), (4560, 583544), (4706, 565440), (4712, 564720), (4836, 550240), (4940, 538656), (4960, 536484), (4992, 533045), (5430, 490048), (5611, 474240), (5792, 459420), (5890, 451776), (5928, 448880), (5952, 447070), (6045, 440192), (6080, 437658), (6240, 426436), (6448, 412680), (6878, 386880), (7059, 376960), (7068, 376480), (7240, 367536), (7296, 364715), (7410, 359104), (7440, 357656), (7657, 347520), (7904, 336660), (8060, 330144), (8320, 319827), (8688, 306280), (8835, 301184), (9120, 291772), (9412, 282720), (9424, 282360), (9672, 275120), (9880, 269328), (9920, 268242), (10317, 257920), (10860, 245024), (11222, 237120), (11584, 229710), (11765, 226176), (11780, 225888), (11856, 224440), (11904, 223535), (12090, 220096), (12160, 218829), (12480, 213218), (12896, 206340), (13756, 193440), (14118, 188480), (14136, 188240), (14480, 183768), (14820, 179552), (14880, 178828), (15314, 173760), (15808, 168330), (16120, 165072), (16833, 158080), (17195, 154752), (17376, 153140), (17670, 150592), (18240, 145886), (18824, 141360), (18848, 141180), (19344, 137560), (19760, 134664), (19840, 134121), (20634, 128960), (21720, 122512), (22444, 118560), (22971, 115840), (23168, 114855), (23530, 113088), (23560, 112944), (23712, 112220), (24180, 110048), (24960, 106609), (25792, 103170), (27512, 96720), (28055, 94848), (28236, 94240), (28272, 94120), (28960, 91884), (29640, 89776), (29760, 89414), (30628, 86880), (31616, 84165), (32240, 82536), (33666, 79040), (34390, 77376), (34752, 76570), (35295, 75392), (35340, 75296), (36480, 72943), (37648, 70680), (37696, 70590), (38285, 69504), (38688, 68780), (39520, 67332), (41268, 64480), (43440, 61256), (44707, 59520), (44888, 59280), (45942, 57920), (47060, 56544), (47120, 56472), (47424, 56110), (48360, 55024), (51584, 51585)]