511805280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8017}}^1$

素因数の和:8061

約数の個数: 192

約数和(自身を含む): 1939714560

約数和(自身を除く): 1427909280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7980, 8017, 9120, 10640, 12768, 15960, 16034, 21280, 24051, 31920, 32068, 40085, 48102, 56119, 63840, 64136, 80170, 96204, 112238, 120255, 128272, 152323, 160340, 168357, 192408, 224476, 240510, 256544, 280595, 304646, 320680, 336714, 384816, 448952, 456969, 481020, 561190, 609292, 641360, 673428, 761615, 769632, 841785, 897904, 913938, 962040, 1066261, 1122380, 1218584, 1282720, 1346856, 1523230, 1683570, 1795808, 1827876, 1924080, 2132522, 2244760, 2284845, 2437168, 2693712, 3046460, 3198783, 3367140, 3655752, 3848160, 4265044, 4489520, 4569690, 4874336, 5331305, 5387424, 6092920, 6397566, 6734280, 7311504, 8530088, 8979040, 9139380, 10662610, 12185840, 12795132, 13468560, 14623008, 15993915, 17060176, 18278760, 21325220, 24371680, 25590264, 26937120, 31987830, 34120352, 36557520, 42650440, 51180528, 63975660, 73115040, 85300880, 102361056, 127951320, 170601760, 255902640, 511805280]

約数ペア:

[(1, 511805280), (2, 255902640), (3, 170601760), (4, 127951320), (5, 102361056), (6, 85300880), (7, 73115040), (8, 63975660), (10, 51180528), (12, 42650440), (14, 36557520), (15, 34120352), (16, 31987830), (19, 26937120), (20, 25590264), (21, 24371680), (24, 21325220), (28, 18278760), (30, 17060176), (32, 15993915), (35, 14623008), (38, 13468560), (40, 12795132), (42, 12185840), (48, 10662610), (56, 9139380), (57, 8979040), (60, 8530088), (70, 7311504), (76, 6734280), (80, 6397566), (84, 6092920), (95, 5387424), (96, 5331305), (105, 4874336), (112, 4569690), (114, 4489520), (120, 4265044), (133, 3848160), (140, 3655752), (152, 3367140), (160, 3198783), (168, 3046460), (190, 2693712), (210, 2437168), (224, 2284845), (228, 2244760), (240, 2132522), (266, 1924080), (280, 1827876), (285, 1795808), (304, 1683570), (336, 1523230), (380, 1346856), (399, 1282720), (420, 1218584), (456, 1122380), (480, 1066261), (532, 962040), (560, 913938), (570, 897904), (608, 841785), (665, 769632), (672, 761615), (760, 673428), (798, 641360), (840, 609292), (912, 561190), (1064, 481020), (1120, 456969), (1140, 448952), (1330, 384816), (1520, 336714), (1596, 320680), (1680, 304646), (1824, 280595), (1995, 256544), (2128, 240510), (2280, 224476), (2660, 192408), (3040, 168357), (3192, 160340), (3360, 152323), (3990, 128272), (4256, 120255), (4560, 112238), (5320, 96204), (6384, 80170), (7980, 64136), (8017, 63840), (9120, 56119), (10640, 48102), (12768, 40085), (15960, 32068), (16034, 31920), (21280, 24051)]