15926887680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1787}}^1$

素因数の和:2033

約数の個数: 288

約数和(自身を含む): 55784913408

約数和(自身を除く): 39858025728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 211, 220, 240, 256, 264, 320, 330, 352, 384, 422, 440, 480, 528, 633, 640, 660, 704, 768, 844, 880, 960, 1055, 1056, 1266, 1280, 1320, 1408, 1688, 1760, 1787, 1920, 2110, 2112, 2321, 2532, 2640, 2816, 3165, 3376, 3520, 3574, 3840, 4220, 4224, 4642, 5064, 5280, 5361, 6330, 6752, 6963, 7040, 7148, 8440, 8448, 8935, 9284, 10128, 10560, 10722, 11605, 12660, 13504, 13926, 14080, 14296, 16880, 17870, 18568, 19657, 20256, 21120, 21444, 23210, 25320, 26805, 27008, 27852, 28592, 33760, 34815, 35740, 37136, 39314, 40512, 42240, 42888, 46420, 50640, 53610, 54016, 55704, 57184, 58971, 67520, 69630, 71480, 74272, 78628, 81024, 85776, 92840, 98285, 101280, 107220, 111408, 114368, 117942, 135040, 139260, 142960, 148544, 157256, 162048, 171552, 185680, 196570, 202560, 214440, 222816, 228736, 235884, 270080, 278520, 285920, 294855, 297088, 314512, 343104, 371360, 377057, 393140, 405120, 428880, 445632, 457472, 471768, 557040, 571840, 589710, 594176, 629024, 686208, 742720, 754114, 786280, 810240, 857760, 891264, 943536, 1114080, 1131171, 1143680, 1179420, 1258048, 1372416, 1485440, 1508228, 1572560, 1715520, 1782528, 1885285, 1887072, 2228160, 2262342, 2287360, 2358840, 2516096, 2970880, 3016456, 3145120, 3431040, 3770570, 3774144, 4147627, 4456320, 4524684, 4717680, 5032192, 5655855, 6032912, 6290240, 6862080, 7541140, 7548288, 8295254, 8912640, 9049368, 9435360, 11311710, 12065824, 12442881, 12580480, 15082280, 15096576, 16590508, 18098736, 18870720, 20738135, 22623420, 24131648, 24885762, 25160960, 30164560, 33181016, 36197472, 37741440, 41476270, 45246840, 48263296, 49771524, 60329120, 62214405, 66362032, 72394944, 75482880, 82952540, 90493680, 96526592, 99543048, 120658240, 124428810, 132724064, 144789888, 165905080, 180987360, 199086096, 241316480, 248857620, 265448128, 289579776, 331810160, 361974720, 398172192, 482632960, 497715240, 530896256, 663620320, 723949440, 796344384, 995430480, 1061792512, 1327240640, 1447898880, 1592688768, 1990860960, 2654481280, 3185377536, 3981721920, 5308962560, 7963443840, 15926887680]

約数ペア:

[(1, 15926887680), (2, 7963443840), (3, 5308962560), (4, 3981721920), (5, 3185377536), (6, 2654481280), (8, 1990860960), (10, 1592688768), (11, 1447898880), (12, 1327240640), (15, 1061792512), (16, 995430480), (20, 796344384), (22, 723949440), (24, 663620320), (30, 530896256), (32, 497715240), (33, 482632960), (40, 398172192), (44, 361974720), (48, 331810160), (55, 289579776), (60, 265448128), (64, 248857620), (66, 241316480), (80, 199086096), (88, 180987360), (96, 165905080), (110, 144789888), (120, 132724064), (128, 124428810), (132, 120658240), (160, 99543048), (165, 96526592), (176, 90493680), (192, 82952540), (211, 75482880), (220, 72394944), (240, 66362032), (256, 62214405), (264, 60329120), (320, 49771524), (330, 48263296), (352, 45246840), (384, 41476270), (422, 37741440), (440, 36197472), (480, 33181016), (528, 30164560), (633, 25160960), (640, 24885762), (660, 24131648), (704, 22623420), (768, 20738135), (844, 18870720), (880, 18098736), (960, 16590508), (1055, 15096576), (1056, 15082280), (1266, 12580480), (1280, 12442881), (1320, 12065824), (1408, 11311710), (1688, 9435360), (1760, 9049368), (1787, 8912640), (1920, 8295254), (2110, 7548288), (2112, 7541140), (2321, 6862080), (2532, 6290240), (2640, 6032912), (2816, 5655855), (3165, 5032192), (3376, 4717680), (3520, 4524684), (3574, 4456320), (3840, 4147627), (4220, 3774144), (4224, 3770570), (4642, 3431040), (5064, 3145120), (5280, 3016456), (5361, 2970880), (6330, 2516096), (6752, 2358840), (6963, 2287360), (7040, 2262342), (7148, 2228160), (8440, 1887072), (8448, 1885285), (8935, 1782528), (9284, 1715520), (10128, 1572560), (10560, 1508228), (10722, 1485440), (11605, 1372416), (12660, 1258048), (13504, 1179420), (13926, 1143680), (14080, 1131171), (14296, 1114080), (16880, 943536), (17870, 891264), (18568, 857760), (19657, 810240), (20256, 786280), (21120, 754114), (21444, 742720), (23210, 686208), (25320, 629024), (26805, 594176), (27008, 589710), (27852, 571840), (28592, 557040), (33760, 471768), (34815, 457472), (35740, 445632), (37136, 428880), (39314, 405120), (40512, 393140), (42240, 377057), (42888, 371360), (46420, 343104), (50640, 314512), (53610, 297088), (54016, 294855), (55704, 285920), (57184, 278520), (58971, 270080), (67520, 235884), (69630, 228736), (71480, 222816), (74272, 214440), (78628, 202560), (81024, 196570), (85776, 185680), (92840, 171552), (98285, 162048), (101280, 157256), (107220, 148544), (111408, 142960), (114368, 139260), (117942, 135040)]