128418537240

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{25391}}^1$

素因数の和:25644

約数の個数: 320

約数和(自身を含む): 495521832960

約数和(自身を除く): 367103295720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 223, 252, 270, 280, 315, 324, 360, 378, 405, 420, 446, 504, 540, 567, 630, 648, 669, 756, 810, 840, 892, 945, 1080, 1115, 1134, 1260, 1338, 1512, 1561, 1620, 1784, 1890, 2007, 2230, 2268, 2520, 2676, 2835, 3122, 3240, 3345, 3780, 4014, 4460, 4536, 4683, 5352, 5670, 6021, 6244, 6690, 7560, 7805, 8028, 8920, 9366, 10035, 11340, 12042, 12488, 13380, 14049, 15610, 16056, 18063, 18732, 20070, 22680, 23415, 24084, 25391, 26760, 28098, 30105, 31220, 36126, 37464, 40140, 42147, 46830, 48168, 50782, 56196, 60210, 62440, 70245, 72252, 76173, 80280, 84294, 90315, 93660, 101564, 112392, 120420, 126441, 126955, 140490, 144504, 152346, 168588, 177737, 180630, 187320, 203128, 210735, 228519, 240840, 252882, 253910, 280980, 304692, 337176, 355474, 361260, 380865, 421470, 457038, 505764, 507820, 533211, 561960, 609384, 632205, 685557, 710948, 722520, 761730, 842940, 888685, 914076, 1011528, 1015640, 1066422, 1142595, 1264410, 1371114, 1421896, 1523460, 1599633, 1685880, 1777370, 1828152, 2056671, 2132844, 2285190, 2528820, 2666055, 2742228, 3046920, 3199266, 3427785, 3554740, 4113342, 4265688, 4570380, 4798899, 5057640, 5332110, 5484456, 5662193, 6398532, 6855570, 7109480, 7998165, 8226684, 9140760, 9597798, 10283355, 10664220, 11324386, 12797064, 13711140, 14396697, 15996330, 16453368, 16986579, 19195596, 20566710, 21328440, 22648772, 23994495, 27422280, 28310965, 28793394, 31992660, 33973158, 38391192, 39635351, 41133420, 45297544, 47988990, 50959737, 56621930, 57586788, 63985320, 67946316, 71983485, 79270702, 82266840, 84932895, 95977980, 101919474, 113243860, 115173576, 118906053, 135892632, 143966970, 152879211, 158541404, 169865790, 191955960, 198176755, 203838948, 226487720, 237812106, 254798685, 287933940, 305758422, 317082808, 339731580, 356718159, 396353510, 407677896, 458637633, 475624212, 509597370, 575867880, 594530265, 611516844, 679463160, 713436318, 764396055, 792707020, 917275266, 951248424, 1019194740, 1070154477, 1189060530, 1223033688, 1426872636, 1528792110, 1585414040, 1783590795, 1834550532, 2038389480, 2140308954, 2293188165, 2378121060, 2853745272, 3057584220, 3210463431, 3567181590, 3669101064, 4280617908, 4586376330, 4756242120, 5350772385, 6115168440, 6420926862, 7134363180, 8561235816, 9172752660, 10701544770, 12841853724, 14268726360, 16052317155, 18345505320, 21403089540, 25683707448, 32104634310, 42806179080, 64209268620, 128418537240]

約数ペア:

[(1, 128418537240), (2, 64209268620), (3, 42806179080), (4, 32104634310), (5, 25683707448), (6, 21403089540), (7, 18345505320), (8, 16052317155), (9, 14268726360), (10, 12841853724), (12, 10701544770), (14, 9172752660), (15, 8561235816), (18, 7134363180), (20, 6420926862), (21, 6115168440), (24, 5350772385), (27, 4756242120), (28, 4586376330), (30, 4280617908), (35, 3669101064), (36, 3567181590), (40, 3210463431), (42, 3057584220), (45, 2853745272), (54, 2378121060), (56, 2293188165), (60, 2140308954), (63, 2038389480), (70, 1834550532), (72, 1783590795), (81, 1585414040), (84, 1528792110), (90, 1426872636), (105, 1223033688), (108, 1189060530), (120, 1070154477), (126, 1019194740), (135, 951248424), (140, 917275266), (162, 792707020), (168, 764396055), (180, 713436318), (189, 679463160), (210, 611516844), (216, 594530265), (223, 575867880), (252, 509597370), (270, 475624212), (280, 458637633), (315, 407677896), (324, 396353510), (360, 356718159), (378, 339731580), (405, 317082808), (420, 305758422), (446, 287933940), (504, 254798685), (540, 237812106), (567, 226487720), (630, 203838948), (648, 198176755), (669, 191955960), (756, 169865790), (810, 158541404), (840, 152879211), (892, 143966970), (945, 135892632), (1080, 118906053), (1115, 115173576), (1134, 113243860), (1260, 101919474), (1338, 95977980), (1512, 84932895), (1561, 82266840), (1620, 79270702), (1784, 71983485), (1890, 67946316), (2007, 63985320), (2230, 57586788), (2268, 56621930), (2520, 50959737), (2676, 47988990), (2835, 45297544), (3122, 41133420), (3240, 39635351), (3345, 38391192), (3780, 33973158), (4014, 31992660), (4460, 28793394), (4536, 28310965), (4683, 27422280), (5352, 23994495), (5670, 22648772), (6021, 21328440), (6244, 20566710), (6690, 19195596), (7560, 16986579), (7805, 16453368), (8028, 15996330), (8920, 14396697), (9366, 13711140), (10035, 12797064), (11340, 11324386), (12042, 10664220), (12488, 10283355), (13380, 9597798), (14049, 9140760), (15610, 8226684), (16056, 7998165), (18063, 7109480), (18732, 6855570), (20070, 6398532), (22680, 5662193), (23415, 5484456), (24084, 5332110), (25391, 5057640), (26760, 4798899), (28098, 4570380), (30105, 4265688), (31220, 4113342), (36126, 3554740), (37464, 3427785), (40140, 3199266), (42147, 3046920), (46830, 2742228), (48168, 2666055), (50782, 2528820), (56196, 2285190), (60210, 2132844), (62440, 2056671), (70245, 1828152), (72252, 1777370), (76173, 1685880), (80280, 1599633), (84294, 1523460), (90315, 1421896), (93660, 1371114), (101564, 1264410), (112392, 1142595), (120420, 1066422), (126441, 1015640), (126955, 1011528), (140490, 914076), (144504, 888685), (152346, 842940), (168588, 761730), (177737, 722520), (180630, 710948), (187320, 685557), (203128, 632205), (210735, 609384), (228519, 561960), (240840, 533211), (252882, 507820), (253910, 505764), (280980, 457038), (304692, 421470), (337176, 380865), (355474, 361260)]