81586356480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1621}}^1$

素因数の和:1922

約数の個数: 432

約数和(自身を含む): 300233095344

約数和(自身を除く): 218646738864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 257, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 514, 544, 576, 612, 640, 680, 720, 765, 768, 771, 816, 960, 1020, 1028, 1088, 1152, 1224, 1280, 1285, 1360, 1440, 1530, 1542, 1621, 1632, 1920, 2040, 2056, 2176, 2304, 2313, 2448, 2570, 2720, 2880, 3060, 3084, 3242, 3264, 3840, 3855, 4080, 4112, 4352, 4369, 4626, 4863, 4896, 5140, 5440, 5760, 6120, 6168, 6484, 6528, 7710, 8105, 8160, 8224, 8738, 9252, 9726, 9792, 10280, 10880, 11520, 11565, 12240, 12336, 12968, 13056, 13107, 14589, 15420, 16210, 16320, 16448, 17476, 18504, 19452, 19584, 20560, 21760, 21845, 23130, 24315, 24480, 24672, 25936, 26214, 27557, 29178, 30840, 32420, 32640, 32896, 34952, 37008, 38904, 39168, 39321, 41120, 43690, 46260, 48630, 48960, 49344, 51872, 52428, 55114, 58356, 61680, 64840, 65280, 65535, 65792, 69904, 72945, 74016, 77808, 78642, 82240, 82671, 87380, 92520, 97260, 97920, 98688, 103744, 104856, 110228, 116712, 123360, 129680, 131070, 137785, 139808, 145890, 148032, 155616, 157284, 164480, 165342, 174760, 185040, 194520, 195840, 196605, 197376, 207488, 209712, 220456, 233424, 246720, 248013, 259360, 262140, 275570, 279616, 291780, 296064, 311232, 314568, 328960, 330684, 349520, 370080, 389040, 393210, 413355, 414976, 416597, 419424, 440912, 466848, 493440, 496026, 518720, 524280, 551140, 559232, 583560, 592128, 622464, 629136, 661368, 699040, 740160, 778080, 786420, 826710, 833194, 838848, 881824, 933696, 986880, 992052, 1037440, 1048560, 1102280, 1118464, 1167120, 1240065, 1244928, 1249791, 1258272, 1322736, 1398080, 1480320, 1556160, 1572840, 1653420, 1666388, 1677696, 1763648, 1867392, 1984104, 2074880, 2082985, 2097120, 2204560, 2334240, 2480130, 2499582, 2516544, 2645472, 2796160, 2960640, 3112320, 3145680, 3306840, 3332776, 3355392, 3527296, 3734784, 3749373, 3968208, 4165970, 4194240, 4409120, 4668480, 4960260, 4999164, 5033088, 5290944, 5592320, 6224640, 6248955, 6291360, 6613680, 6665552, 7054592, 7082149, 7498746, 7936416, 8331940, 8388480, 8818240, 9336960, 9920520, 9998328, 10066176, 10581888, 12497910, 12582720, 13227360, 13331104, 14164298, 14997492, 15872832, 16663880, 16776960, 17636480, 18673920, 18746865, 19841040, 19996656, 21163776, 21246447, 24995820, 25165440, 26454720, 26662208, 28328596, 29994984, 31745664, 33327760, 35272960, 35410745, 37493730, 39682080, 39993312, 42492894, 49991640, 50330880, 52909440, 53324416, 56657192, 59989968, 63491328, 63739341, 66655520, 70821490, 74987460, 79364160, 79986624, 84985788, 99983280, 105818880, 106232235, 106648832, 113314384, 119979936, 127478682, 133311040, 141642980, 149974920, 158728320, 159973248, 169971576, 199966560, 212464470, 226628768, 239959872, 254957364, 266622080, 283285960, 299949840, 317456640, 318696705, 319946496, 339943152, 399933120, 424928940, 453257536, 479919744, 509914728, 533244160, 566571920, 599899680, 637393410, 679886304, 799866240, 849857880, 906515072, 959839488, 1019829456, 1133143840, 1199799360, 1274786820, 1359772608, 1599732480, 1699715760, 1813030144, 2039658912, 2266287680, 2399598720, 2549573640, 2719545216, 3399431520, 4079317824, 4532575360, 4799197440, 5099147280, 5439090432, 6798863040, 8158635648, 9065150720, 10198294560, 13597726080, 16317271296, 20396589120, 27195452160, 40793178240, 81586356480]

約数ペア:

[(1, 81586356480), (2, 40793178240), (3, 27195452160), (4, 20396589120), (5, 16317271296), (6, 13597726080), (8, 10198294560), (9, 9065150720), (10, 8158635648), (12, 6798863040), (15, 5439090432), (16, 5099147280), (17, 4799197440), (18, 4532575360), (20, 4079317824), (24, 3399431520), (30, 2719545216), (32, 2549573640), (34, 2399598720), (36, 2266287680), (40, 2039658912), (45, 1813030144), (48, 1699715760), (51, 1599732480), (60, 1359772608), (64, 1274786820), (68, 1199799360), (72, 1133143840), (80, 1019829456), (85, 959839488), (90, 906515072), (96, 849857880), (102, 799866240), (120, 679886304), (128, 637393410), (136, 599899680), (144, 566571920), (153, 533244160), (160, 509914728), (170, 479919744), (180, 453257536), (192, 424928940), (204, 399933120), (240, 339943152), (255, 319946496), (256, 318696705), (257, 317456640), (272, 299949840), (288, 283285960), (306, 266622080), (320, 254957364), (340, 239959872), (360, 226628768), (384, 212464470), (408, 199966560), (480, 169971576), (510, 159973248), (514, 158728320), (544, 149974920), (576, 141642980), (612, 133311040), (640, 127478682), (680, 119979936), (720, 113314384), (765, 106648832), (768, 106232235), (771, 105818880), (816, 99983280), (960, 84985788), (1020, 79986624), (1028, 79364160), (1088, 74987460), (1152, 70821490), (1224, 66655520), (1280, 63739341), (1285, 63491328), (1360, 59989968), (1440, 56657192), (1530, 53324416), (1542, 52909440), (1621, 50330880), (1632, 49991640), (1920, 42492894), (2040, 39993312), (2056, 39682080), (2176, 37493730), (2304, 35410745), (2313, 35272960), (2448, 33327760), (2570, 31745664), (2720, 29994984), (2880, 28328596), (3060, 26662208), (3084, 26454720), (3242, 25165440), (3264, 24995820), (3840, 21246447), (3855, 21163776), (4080, 19996656), (4112, 19841040), (4352, 18746865), (4369, 18673920), (4626, 17636480), (4863, 16776960), (4896, 16663880), (5140, 15872832), (5440, 14997492), (5760, 14164298), (6120, 13331104), (6168, 13227360), (6484, 12582720), (6528, 12497910), (7710, 10581888), (8105, 10066176), (8160, 9998328), (8224, 9920520), (8738, 9336960), (9252, 8818240), (9726, 8388480), (9792, 8331940), (10280, 7936416), (10880, 7498746), (11520, 7082149), (11565, 7054592), (12240, 6665552), (12336, 6613680), (12968, 6291360), (13056, 6248955), (13107, 6224640), (14589, 5592320), (15420, 5290944), (16210, 5033088), (16320, 4999164), (16448, 4960260), (17476, 4668480), (18504, 4409120), (19452, 4194240), (19584, 4165970), (20560, 3968208), (21760, 3749373), (21845, 3734784), (23130, 3527296), (24315, 3355392), (24480, 3332776), (24672, 3306840), (25936, 3145680), (26214, 3112320), (27557, 2960640), (29178, 2796160), (30840, 2645472), (32420, 2516544), (32640, 2499582), (32896, 2480130), (34952, 2334240), (37008, 2204560), (38904, 2097120), (39168, 2082985), (39321, 2074880), (41120, 1984104), (43690, 1867392), (46260, 1763648), (48630, 1677696), (48960, 1666388), (49344, 1653420), (51872, 1572840), (52428, 1556160), (55114, 1480320), (58356, 1398080), (61680, 1322736), (64840, 1258272), (65280, 1249791), (65535, 1244928), (65792, 1240065), (69904, 1167120), (72945, 1118464), (74016, 1102280), (77808, 1048560), (78642, 1037440), (82240, 992052), (82671, 986880), (87380, 933696), (92520, 881824), (97260, 838848), (97920, 833194), (98688, 826710), (103744, 786420), (104856, 778080), (110228, 740160), (116712, 699040), (123360, 661368), (129680, 629136), (131070, 622464), (137785, 592128), (139808, 583560), (145890, 559232), (148032, 551140), (155616, 524280), (157284, 518720), (164480, 496026), (165342, 493440), (174760, 466848), (185040, 440912), (194520, 419424), (195840, 416597), (196605, 414976), (197376, 413355), (207488, 393210), (209712, 389040), (220456, 370080), (233424, 349520), (246720, 330684), (248013, 328960), (259360, 314568), (262140, 311232), (275570, 296064), (279616, 291780)]