1276575911040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{207971}}^1$

素因数の和:208155

約数の個数: 256

約数和(自身を含む): 4276569830400

約数和(自身を除く): 2999993919360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 139, 160, 184, 192, 230, 240, 276, 278, 320, 345, 368, 384, 417, 460, 480, 552, 556, 640, 690, 695, 736, 834, 920, 960, 1104, 1112, 1380, 1390, 1472, 1668, 1840, 1920, 2085, 2208, 2224, 2760, 2780, 2944, 3197, 3336, 3680, 4170, 4416, 4448, 5520, 5560, 6394, 6672, 7360, 8340, 8832, 8896, 9591, 11040, 11120, 12788, 13344, 14720, 15985, 16680, 17792, 19182, 22080, 22240, 25576, 26688, 31970, 33360, 38364, 44160, 44480, 47955, 51152, 53376, 63940, 66720, 76728, 88960, 95910, 102304, 127880, 133440, 153456, 191820, 204608, 207971, 255760, 266880, 306912, 383640, 409216, 415942, 511520, 613824, 623913, 767280, 831884, 1023040, 1039855, 1227648, 1247826, 1534560, 1663768, 2046080, 2079710, 2495652, 3069120, 3119565, 3327536, 4159420, 4783333, 4991304, 6138240, 6239130, 6655072, 8318840, 9566666, 9982608, 12478260, 13310144, 14349999, 16637680, 19133332, 19965216, 23916665, 24956520, 26620288, 28699998, 28907969, 33275360, 38266664, 39930432, 47833330, 49913040, 57399996, 57815938, 66550720, 71749995, 76533328, 79860864, 86723907, 95666660, 99826080, 114799992, 115631876, 133101440, 143499990, 144539845, 153066656, 173447814, 191333320, 199652160, 229599984, 231263752, 286999980, 289079690, 306133312, 346895628, 382666640, 399304320, 433619535, 459199968, 462527504, 573999960, 578159380, 612266624, 664883287, 693791256, 765333280, 867239070, 918399936, 925055008, 1147999920, 1156318760, 1329766574, 1387582512, 1530666560, 1734478140, 1836799872, 1850110016, 1994649861, 2295999840, 2312637520, 2659533148, 2775165024, 3061333120, 3324416435, 3468956280, 3700220032, 3989299722, 4591999680, 4625275040, 5319066296, 5550330048, 6648832870, 6937912560, 7978599444, 9183999360, 9250550080, 9973249305, 10638132592, 11100660096, 13297665740, 13875825120, 15957198888, 18501100160, 19946498610, 21276265184, 26595331480, 27751650240, 31914397776, 39892997220, 42552530368, 53190662960, 55503300480, 63828795552, 79785994440, 85105060736, 106381325920, 127657591104, 159571988880, 212762651840, 255315182208, 319143977760, 425525303680, 638287955520, 1276575911040]

約数ペア:

[(1, 1276575911040), (2, 638287955520), (3, 425525303680), (4, 319143977760), (5, 255315182208), (6, 212762651840), (8, 159571988880), (10, 127657591104), (12, 106381325920), (15, 85105060736), (16, 79785994440), (20, 63828795552), (23, 55503300480), (24, 53190662960), (30, 42552530368), (32, 39892997220), (40, 31914397776), (46, 27751650240), (48, 26595331480), (60, 21276265184), (64, 19946498610), (69, 18501100160), (80, 15957198888), (92, 13875825120), (96, 13297665740), (115, 11100660096), (120, 10638132592), (128, 9973249305), (138, 9250550080), (139, 9183999360), (160, 7978599444), (184, 6937912560), (192, 6648832870), (230, 5550330048), (240, 5319066296), (276, 4625275040), (278, 4591999680), (320, 3989299722), (345, 3700220032), (368, 3468956280), (384, 3324416435), (417, 3061333120), (460, 2775165024), (480, 2659533148), (552, 2312637520), (556, 2295999840), (640, 1994649861), (690, 1850110016), (695, 1836799872), (736, 1734478140), (834, 1530666560), (920, 1387582512), (960, 1329766574), (1104, 1156318760), (1112, 1147999920), (1380, 925055008), (1390, 918399936), (1472, 867239070), (1668, 765333280), (1840, 693791256), (1920, 664883287), (2085, 612266624), (2208, 578159380), (2224, 573999960), (2760, 462527504), (2780, 459199968), (2944, 433619535), (3197, 399304320), (3336, 382666640), (3680, 346895628), (4170, 306133312), (4416, 289079690), (4448, 286999980), (5520, 231263752), (5560, 229599984), (6394, 199652160), (6672, 191333320), (7360, 173447814), (8340, 153066656), (8832, 144539845), (8896, 143499990), (9591, 133101440), (11040, 115631876), (11120, 114799992), (12788, 99826080), (13344, 95666660), (14720, 86723907), (15985, 79860864), (16680, 76533328), (17792, 71749995), (19182, 66550720), (22080, 57815938), (22240, 57399996), (25576, 49913040), (26688, 47833330), (31970, 39930432), (33360, 38266664), (38364, 33275360), (44160, 28907969), (44480, 28699998), (47955, 26620288), (51152, 24956520), (53376, 23916665), (63940, 19965216), (66720, 19133332), (76728, 16637680), (88960, 14349999), (95910, 13310144), (102304, 12478260), (127880, 9982608), (133440, 9566666), (153456, 8318840), (191820, 6655072), (204608, 6239130), (207971, 6138240), (255760, 4991304), (266880, 4783333), (306912, 4159420), (383640, 3327536), (409216, 3119565), (415942, 3069120), (511520, 2495652), (613824, 2079710), (623913, 2046080), (767280, 1663768), (831884, 1534560), (1023040, 1247826), (1039855, 1227648)]