1276773120

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 432

約数和(自身を含む): 5142638592

約数和(自身を除く): 3865865472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 142, 144, 160, 168, 180, 192, 210, 213, 223, 224, 240, 252, 256, 280, 284, 288, 315, 320, 336, 355, 360, 384, 420, 426, 446, 448, 480, 497, 504, 560, 568, 576, 630, 639, 640, 669, 672, 710, 720, 768, 840, 852, 892, 896, 960, 994, 1008, 1065, 1115, 1120, 1136, 1152, 1260, 1278, 1280, 1338, 1344, 1420, 1440, 1491, 1561, 1680, 1704, 1784, 1792, 1920, 1988, 2007, 2016, 2130, 2230, 2240, 2272, 2304, 2485, 2520, 2556, 2676, 2688, 2840, 2880, 2982, 3122, 3195, 3345, 3360, 3408, 3568, 3840, 3976, 4014, 4032, 4260, 4460, 4473, 4480, 4544, 4683, 4970, 5040, 5112, 5352, 5376, 5680, 5760, 5964, 6244, 6390, 6690, 6720, 6816, 7136, 7455, 7805, 7952, 8028, 8064, 8520, 8920, 8946, 8960, 9088, 9366, 9940, 10035, 10080, 10224, 10704, 11360, 11520, 11928, 12488, 12780, 13380, 13440, 13632, 14049, 14272, 14910, 15610, 15833, 15904, 16056, 16128, 17040, 17840, 17892, 18176, 18732, 19880, 20070, 20160, 20448, 21408, 22365, 22720, 23415, 23856, 24976, 25560, 26760, 26880, 27264, 28098, 28544, 29820, 31220, 31666, 31808, 32112, 34080, 35680, 35784, 37464, 39760, 40140, 40320, 40896, 42816, 44730, 45440, 46830, 47499, 47712, 49952, 51120, 53520, 54528, 56196, 57088, 59640, 62440, 63332, 63616, 64224, 68160, 70245, 71360, 71568, 74928, 79165, 79520, 80280, 80640, 81792, 85632, 89460, 90880, 93660, 94998, 95424, 99904, 102240, 107040, 110831, 112392, 119280, 124880, 126664, 127232, 128448, 136320, 140490, 142497, 142720, 143136, 149856, 158330, 159040, 160560, 163584, 171264, 178920, 187320, 189996, 190848, 199808, 204480, 214080, 221662, 224784, 237495, 238560, 249760, 253328, 256896, 272640, 280980, 284994, 285440, 286272, 299712, 316660, 318080, 321120, 332493, 357840, 374640, 379992, 381696, 399616, 408960, 428160, 443324, 449568, 474990, 477120, 499520, 506656, 513792, 554155, 561960, 569988, 572544, 599424, 633320, 636160, 642240, 664986, 712485, 715680, 749280, 759984, 817920, 856320, 886648, 899136, 949980, 954240, 997479, 999040, 1013312, 1108310, 1123920, 1139976, 1145088, 1198848, 1266640, 1284480, 1329972, 1424970, 1431360, 1498560, 1519968, 1662465, 1773296, 1798272, 1899960, 1908480, 1994958, 1998080, 2026624, 2216620, 2247840, 2279952, 2533280, 2568960, 2659944, 2849940, 2862720, 2997120, 3039936, 3324930, 3546592, 3596544, 3799920, 3989916, 4053248, 4433240, 4495680, 4559904, 4987395, 5066560, 5319888, 5699880, 5725440, 5994240, 6079872, 6649860, 7093184, 7599840, 7979832, 8866480, 8991360, 9119808, 9974790, 10133120, 10639776, 11399760, 12159744, 13299720, 14186368, 15199680, 15959664, 17732960, 17982720, 18239616, 19949580, 20266240, 21279552, 22799520, 26599440, 28372736, 30399360, 31919328, 35465920, 36479232, 39899160, 42559104, 45599040, 53198880, 60798720, 63838656, 70931840, 79798320, 85118208, 91198080, 106397760, 127677312, 141863680, 159596640, 182396160, 212795520, 255354624, 319193280, 425591040, 638386560, 1276773120]

約数ペア:

[(1, 1276773120), (2, 638386560), (3, 425591040), (4, 319193280), (5, 255354624), (6, 212795520), (7, 182396160), (8, 159596640), (9, 141863680), (10, 127677312), (12, 106397760), (14, 91198080), (15, 85118208), (16, 79798320), (18, 70931840), (20, 63838656), (21, 60798720), (24, 53198880), (28, 45599040), (30, 42559104), (32, 39899160), (35, 36479232), (36, 35465920), (40, 31919328), (42, 30399360), (45, 28372736), (48, 26599440), (56, 22799520), (60, 21279552), (63, 20266240), (64, 19949580), (70, 18239616), (71, 17982720), (72, 17732960), (80, 15959664), (84, 15199680), (90, 14186368), (96, 13299720), (105, 12159744), (112, 11399760), (120, 10639776), (126, 10133120), (128, 9974790), (140, 9119808), (142, 8991360), (144, 8866480), (160, 7979832), (168, 7599840), (180, 7093184), (192, 6649860), (210, 6079872), (213, 5994240), (223, 5725440), (224, 5699880), (240, 5319888), (252, 5066560), (256, 4987395), (280, 4559904), (284, 4495680), (288, 4433240), (315, 4053248), (320, 3989916), (336, 3799920), (355, 3596544), (360, 3546592), (384, 3324930), (420, 3039936), (426, 2997120), (446, 2862720), (448, 2849940), (480, 2659944), (497, 2568960), (504, 2533280), (560, 2279952), (568, 2247840), (576, 2216620), (630, 2026624), (639, 1998080), (640, 1994958), (669, 1908480), (672, 1899960), (710, 1798272), (720, 1773296), (768, 1662465), (840, 1519968), (852, 1498560), (892, 1431360), (896, 1424970), (960, 1329972), (994, 1284480), (1008, 1266640), (1065, 1198848), (1115, 1145088), (1120, 1139976), (1136, 1123920), (1152, 1108310), (1260, 1013312), (1278, 999040), (1280, 997479), (1338, 954240), (1344, 949980), (1420, 899136), (1440, 886648), (1491, 856320), (1561, 817920), (1680, 759984), (1704, 749280), (1784, 715680), (1792, 712485), (1920, 664986), (1988, 642240), (2007, 636160), (2016, 633320), (2130, 599424), (2230, 572544), (2240, 569988), (2272, 561960), (2304, 554155), (2485, 513792), (2520, 506656), (2556, 499520), (2676, 477120), (2688, 474990), (2840, 449568), (2880, 443324), (2982, 428160), (3122, 408960), (3195, 399616), (3345, 381696), (3360, 379992), (3408, 374640), (3568, 357840), (3840, 332493), (3976, 321120), (4014, 318080), (4032, 316660), (4260, 299712), (4460, 286272), (4473, 285440), (4480, 284994), (4544, 280980), (4683, 272640), (4970, 256896), (5040, 253328), (5112, 249760), (5352, 238560), (5376, 237495), (5680, 224784), (5760, 221662), (5964, 214080), (6244, 204480), (6390, 199808), (6690, 190848), (6720, 189996), (6816, 187320), (7136, 178920), (7455, 171264), (7805, 163584), (7952, 160560), (8028, 159040), (8064, 158330), (8520, 149856), (8920, 143136), (8946, 142720), (8960, 142497), (9088, 140490), (9366, 136320), (9940, 128448), (10035, 127232), (10080, 126664), (10224, 124880), (10704, 119280), (11360, 112392), (11520, 110831), (11928, 107040), (12488, 102240), (12780, 99904), (13380, 95424), (13440, 94998), (13632, 93660), (14049, 90880), (14272, 89460), (14910, 85632), (15610, 81792), (15833, 80640), (15904, 80280), (16056, 79520), (16128, 79165), (17040, 74928), (17840, 71568), (17892, 71360), (18176, 70245), (18732, 68160), (19880, 64224), (20070, 63616), (20160, 63332), (20448, 62440), (21408, 59640), (22365, 57088), (22720, 56196), (23415, 54528), (23856, 53520), (24976, 51120), (25560, 49952), (26760, 47712), (26880, 47499), (27264, 46830), (28098, 45440), (28544, 44730), (29820, 42816), (31220, 40896), (31666, 40320), (31808, 40140), (32112, 39760), (34080, 37464), (35680, 35784)]