1291825920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:316

約数の個数: 576

約数和(自身を含む): 5467585536

約数和(自身を除く): 4175759616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 64, 66, 68, 70, 77, 80, 84, 85, 88, 96, 102, 105, 110, 112, 119, 120, 128, 132, 136, 140, 154, 160, 165, 168, 170, 176, 187, 192, 204, 210, 220, 224, 231, 238, 240, 255, 256, 257, 264, 272, 280, 308, 320, 330, 336, 340, 352, 357, 374, 384, 385, 408, 420, 440, 448, 462, 476, 480, 510, 514, 528, 544, 560, 561, 595, 616, 640, 660, 672, 680, 704, 714, 748, 768, 770, 771, 816, 840, 880, 896, 924, 935, 952, 960, 1020, 1028, 1056, 1088, 1120, 1122, 1155, 1190, 1232, 1280, 1285, 1309, 1320, 1344, 1360, 1408, 1428, 1496, 1540, 1542, 1632, 1680, 1760, 1785, 1792, 1799, 1848, 1870, 1904, 1920, 2040, 2056, 2112, 2176, 2240, 2244, 2310, 2380, 2464, 2570, 2618, 2640, 2688, 2720, 2805, 2816, 2827, 2856, 2992, 3080, 3084, 3264, 3360, 3520, 3570, 3598, 3696, 3740, 3808, 3840, 3855, 3927, 4080, 4112, 4224, 4352, 4369, 4480, 4488, 4620, 4760, 4928, 5140, 5236, 5280, 5376, 5397, 5440, 5610, 5654, 5712, 5984, 6160, 6168, 6528, 6545, 6720, 7040, 7140, 7196, 7392, 7480, 7616, 7710, 7854, 8160, 8224, 8448, 8481, 8738, 8960, 8976, 8995, 9240, 9520, 9856, 10280, 10472, 10560, 10794, 10880, 11220, 11308, 11424, 11968, 12320, 12336, 13056, 13090, 13107, 13440, 14080, 14135, 14280, 14392, 14784, 14960, 15232, 15420, 15708, 16320, 16448, 16962, 17476, 17952, 17990, 18480, 19040, 19635, 19712, 19789, 20560, 20944, 21120, 21588, 21760, 21845, 22440, 22616, 22848, 23936, 24640, 24672, 26180, 26214, 26880, 26985, 28270, 28560, 28784, 29568, 29920, 30464, 30583, 30840, 31416, 32640, 32896, 33924, 34952, 35904, 35980, 36960, 38080, 39270, 39578, 41120, 41888, 42240, 42405, 43176, 43690, 44880, 45232, 45696, 47872, 48059, 49280, 49344, 52360, 52428, 53970, 56540, 57120, 57568, 59136, 59367, 59840, 61166, 61680, 62832, 65280, 65535, 65792, 67848, 69904, 71808, 71960, 73920, 76160, 78540, 79156, 82240, 83776, 84810, 86352, 87380, 89760, 90464, 91392, 91749, 96118, 98560, 98688, 98945, 104720, 104856, 107940, 113080, 114240, 115136, 118734, 119680, 122332, 123360, 125664, 131070, 135696, 139808, 143616, 143920, 144177, 147840, 152320, 152915, 157080, 158312, 164480, 167552, 169620, 172704, 174760, 179520, 180928, 183498, 192236, 197376, 197890, 209440, 209712, 215880, 226160, 228480, 230272, 237468, 239360, 240295, 244664, 246720, 251328, 262140, 271392, 279616, 287840, 288354, 295680, 296835, 305830, 314160, 316624, 328960, 335104, 336413, 339240, 345408, 349520, 359040, 361856, 366996, 384472, 395780, 418880, 419424, 431760, 452320, 456960, 458745, 460544, 474936, 480590, 489328, 493440, 502656, 524280, 542784, 559232, 575680, 576708, 593670, 611660, 628320, 633248, 672826, 678480, 690816, 699040, 718080, 720885, 723712, 733992, 768944, 791560, 837760, 838848, 863520, 904640, 917490, 949872, 961180, 978656, 986880, 1005312, 1009239, 1048560, 1085568, 1118464, 1151360, 1153416, 1187340, 1223320, 1256640, 1266496, 1345652, 1356960, 1381632, 1398080, 1441770, 1467984, 1537888, 1583120, 1675520, 1677696, 1682065, 1727040, 1809280, 1834980, 1899744, 1922360, 1957312, 2018478, 2097120, 2171136, 2302720, 2306832, 2374680, 2446640, 2513280, 2532992, 2691304, 2713920, 2796160, 2883540, 2935968, 3075776, 3166240, 3355392, 3364130, 3454080, 3618560, 3669960, 3799488, 3844720, 3914624, 4036956, 4194240, 4613664, 4749360, 4893280, 5026560, 5046195, 5065984, 5382608, 5427840, 5592320, 5767080, 5871936, 6151552, 6332480, 6728260, 6908160, 7339920, 7598976, 7689440, 7829248, 8073912, 8388480, 9227328, 9498720, 9786560, 10092390, 10765216, 10855680, 11534160, 11743872, 12303104, 12664960, 13456520, 14679840, 15197952, 15378880, 16147824, 16776960, 18454656, 18997440, 19573120, 20184780, 21530432, 23068320, 23487744, 25329920, 26913040, 29359680, 30757760, 32295648, 36909312, 37994880, 39146240, 40369560, 43060864, 46136640, 53826080, 58719360, 61515520, 64591296, 75989760, 80739120, 86121728, 92273280, 107652160, 117438720, 129182592, 161478240, 184546560, 215304320, 258365184, 322956480, 430608640, 645912960, 1291825920]

約数ペア:

[(1, 1291825920), (2, 645912960), (3, 430608640), (4, 322956480), (5, 258365184), (6, 215304320), (7, 184546560), (8, 161478240), (10, 129182592), (11, 117438720), (12, 107652160), (14, 92273280), (15, 86121728), (16, 80739120), (17, 75989760), (20, 64591296), (21, 61515520), (22, 58719360), (24, 53826080), (28, 46136640), (30, 43060864), (32, 40369560), (33, 39146240), (34, 37994880), (35, 36909312), (40, 32295648), (42, 30757760), (44, 29359680), (48, 26913040), (51, 25329920), (55, 23487744), (56, 23068320), (60, 21530432), (64, 20184780), (66, 19573120), (68, 18997440), (70, 18454656), (77, 16776960), (80, 16147824), (84, 15378880), (85, 15197952), (88, 14679840), (96, 13456520), (102, 12664960), (105, 12303104), (110, 11743872), (112, 11534160), (119, 10855680), (120, 10765216), (128, 10092390), (132, 9786560), (136, 9498720), (140, 9227328), (154, 8388480), (160, 8073912), (165, 7829248), (168, 7689440), (170, 7598976), (176, 7339920), (187, 6908160), (192, 6728260), (204, 6332480), (210, 6151552), (220, 5871936), (224, 5767080), (231, 5592320), (238, 5427840), (240, 5382608), (255, 5065984), (256, 5046195), (257, 5026560), (264, 4893280), (272, 4749360), (280, 4613664), (308, 4194240), (320, 4036956), (330, 3914624), (336, 3844720), (340, 3799488), (352, 3669960), (357, 3618560), (374, 3454080), (384, 3364130), (385, 3355392), (408, 3166240), (420, 3075776), (440, 2935968), (448, 2883540), (462, 2796160), (476, 2713920), (480, 2691304), (510, 2532992), (514, 2513280), (528, 2446640), (544, 2374680), (560, 2306832), (561, 2302720), (595, 2171136), (616, 2097120), (640, 2018478), (660, 1957312), (672, 1922360), (680, 1899744), (704, 1834980), (714, 1809280), (748, 1727040), (768, 1682065), (770, 1677696), (771, 1675520), (816, 1583120), (840, 1537888), (880, 1467984), (896, 1441770), (924, 1398080), (935, 1381632), (952, 1356960), (960, 1345652), (1020, 1266496), (1028, 1256640), (1056, 1223320), (1088, 1187340), (1120, 1153416), (1122, 1151360), (1155, 1118464), (1190, 1085568), (1232, 1048560), (1280, 1009239), (1285, 1005312), (1309, 986880), (1320, 978656), (1344, 961180), (1360, 949872), (1408, 917490), (1428, 904640), (1496, 863520), (1540, 838848), (1542, 837760), (1632, 791560), (1680, 768944), (1760, 733992), (1785, 723712), (1792, 720885), (1799, 718080), (1848, 699040), (1870, 690816), (1904, 678480), (1920, 672826), (2040, 633248), (2056, 628320), (2112, 611660), (2176, 593670), (2240, 576708), (2244, 575680), (2310, 559232), (2380, 542784), (2464, 524280), (2570, 502656), (2618, 493440), (2640, 489328), (2688, 480590), (2720, 474936), (2805, 460544), (2816, 458745), (2827, 456960), (2856, 452320), (2992, 431760), (3080, 419424), (3084, 418880), (3264, 395780), (3360, 384472), (3520, 366996), (3570, 361856), (3598, 359040), (3696, 349520), (3740, 345408), (3808, 339240), (3840, 336413), (3855, 335104), (3927, 328960), (4080, 316624), (4112, 314160), (4224, 305830), (4352, 296835), (4369, 295680), (4480, 288354), (4488, 287840), (4620, 279616), (4760, 271392), (4928, 262140), (5140, 251328), (5236, 246720), (5280, 244664), (5376, 240295), (5397, 239360), (5440, 237468), (5610, 230272), (5654, 228480), (5712, 226160), (5984, 215880), (6160, 209712), (6168, 209440), (6528, 197890), (6545, 197376), (6720, 192236), (7040, 183498), (7140, 180928), (7196, 179520), (7392, 174760), (7480, 172704), (7616, 169620), (7710, 167552), (7854, 164480), (8160, 158312), (8224, 157080), (8448, 152915), (8481, 152320), (8738, 147840), (8960, 144177), (8976, 143920), (8995, 143616), (9240, 139808), (9520, 135696), (9856, 131070), (10280, 125664), (10472, 123360), (10560, 122332), (10794, 119680), (10880, 118734), (11220, 115136), (11308, 114240), (11424, 113080), (11968, 107940), (12320, 104856), (12336, 104720), (13056, 98945), (13090, 98688), (13107, 98560), (13440, 96118), (14080, 91749), (14135, 91392), (14280, 90464), (14392, 89760), (14784, 87380), (14960, 86352), (15232, 84810), (15420, 83776), (15708, 82240), (16320, 79156), (16448, 78540), (16962, 76160), (17476, 73920), (17952, 71960), (17990, 71808), (18480, 69904), (19040, 67848), (19635, 65792), (19712, 65535), (19789, 65280), (20560, 62832), (20944, 61680), (21120, 61166), (21588, 59840), (21760, 59367), (21845, 59136), (22440, 57568), (22616, 57120), (22848, 56540), (23936, 53970), (24640, 52428), (24672, 52360), (26180, 49344), (26214, 49280), (26880, 48059), (26985, 47872), (28270, 45696), (28560, 45232), (28784, 44880), (29568, 43690), (29920, 43176), (30464, 42405), (30583, 42240), (30840, 41888), (31416, 41120), (32640, 39578), (32896, 39270), (33924, 38080), (34952, 36960), (35904, 35980)]