31261915008

素因数分解:

$2^7\times 3^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:632

約数の個数: 384

約数和(自身を含む): 98641670400

約数和(自身を除く): 67379755392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 89, 92, 96, 108, 128, 138, 144, 162, 178, 184, 192, 207, 216, 243, 267, 276, 288, 324, 356, 368, 384, 414, 432, 486, 491, 534, 552, 576, 621, 648, 712, 736, 801, 828, 864, 972, 982, 1068, 1104, 1152, 1242, 1296, 1424, 1472, 1473, 1602, 1656, 1728, 1863, 1944, 1964, 2047, 2136, 2208, 2403, 2484, 2592, 2848, 2944, 2946, 3204, 3312, 3456, 3726, 3888, 3928, 4094, 4272, 4416, 4419, 4806, 4968, 5184, 5589, 5696, 5892, 6141, 6408, 6624, 7209, 7452, 7776, 7856, 8188, 8544, 8832, 8838, 9612, 9936, 10368, 11178, 11293, 11392, 11784, 12282, 12816, 13248, 13257, 14418, 14904, 15552, 15712, 16376, 17088, 17676, 18423, 19224, 19872, 21627, 22356, 22586, 23568, 24564, 25632, 26496, 26514, 28836, 29808, 31104, 31424, 32752, 33879, 34176, 35352, 36846, 38448, 39744, 39771, 43254, 43699, 44712, 45172, 47136, 49128, 51264, 53028, 55269, 57672, 59616, 62848, 65504, 67758, 70704, 73692, 76896, 79488, 79542, 86508, 87398, 89424, 90344, 94272, 98256, 101637, 102528, 106056, 110538, 115344, 119232, 119313, 131008, 131097, 135516, 141408, 147384, 153792, 159084, 165807, 173016, 174796, 178848, 180688, 188544, 196512, 203274, 212112, 221076, 230688, 238464, 238626, 262016, 262194, 271032, 282816, 294768, 304911, 307584, 318168, 331614, 346032, 349592, 357696, 361376, 393024, 393291, 406548, 424224, 442152, 461376, 477252, 497421, 524388, 542064, 565632, 589536, 609822, 636336, 663228, 692064, 699184, 715392, 722752, 786048, 786582, 813096, 848448, 884304, 914733, 922752, 954504, 994842, 1005077, 1048776, 1084128, 1179072, 1179873, 1219644, 1272672, 1326456, 1384128, 1398368, 1445504, 1573164, 1626192, 1696896, 1768608, 1829466, 1909008, 1989684, 2010154, 2097552, 2168256, 2358144, 2359746, 2439288, 2545344, 2652912, 2744199, 2768256, 2796736, 3015231, 3146328, 3252384, 3537216, 3539619, 3658932, 3818016, 3979368, 4020308, 4195104, 4336512, 4719492, 4878576, 5090688, 5305824, 5488398, 5593472, 6030462, 6292656, 6504768, 7074432, 7079238, 7317864, 7636032, 7958736, 8040616, 8390208, 9045693, 9438984, 9757152, 10611648, 10618857, 10976796, 12060924, 12585312, 13009536, 14158476, 14635728, 15272064, 15917472, 16081232, 16780416, 18091386, 18877968, 19514304, 21223296, 21237714, 21953592, 24121848, 25170624, 27137079, 28316952, 29271456, 31834944, 32162464, 36182772, 37755936, 39028608, 42475428, 43907184, 48243696, 50341248, 54274158, 56633904, 58542912, 63669888, 64324928, 72365544, 75511872, 81411237, 84950856, 87814368, 96487392, 108548316, 113267808, 117085824, 128649856, 144731088, 151023744, 162822474, 169901712, 175628736, 192974784, 217096632, 226535616, 244233711, 289462176, 325644948, 339803424, 351257472, 385949568, 434193264, 453071232, 488467422, 578924352, 651289896, 679606848, 868386528, 976934844, 1157848704, 1302579792, 1359213696, 1736773056, 1953869688, 2605159584, 3473546112, 3907739376, 5210319168, 7815478752, 10420638336, 15630957504, 31261915008]

約数ペア:

[(1, 31261915008), (2, 15630957504), (3, 10420638336), (4, 7815478752), (6, 5210319168), (8, 3907739376), (9, 3473546112), (12, 2605159584), (16, 1953869688), (18, 1736773056), (23, 1359213696), (24, 1302579792), (27, 1157848704), (32, 976934844), (36, 868386528), (46, 679606848), (48, 651289896), (54, 578924352), (64, 488467422), (69, 453071232), (72, 434193264), (81, 385949568), (89, 351257472), (92, 339803424), (96, 325644948), (108, 289462176), (128, 244233711), (138, 226535616), (144, 217096632), (162, 192974784), (178, 175628736), (184, 169901712), (192, 162822474), (207, 151023744), (216, 144731088), (243, 128649856), (267, 117085824), (276, 113267808), (288, 108548316), (324, 96487392), (356, 87814368), (368, 84950856), (384, 81411237), (414, 75511872), (432, 72365544), (486, 64324928), (491, 63669888), (534, 58542912), (552, 56633904), (576, 54274158), (621, 50341248), (648, 48243696), (712, 43907184), (736, 42475428), (801, 39028608), (828, 37755936), (864, 36182772), (972, 32162464), (982, 31834944), (1068, 29271456), (1104, 28316952), (1152, 27137079), (1242, 25170624), (1296, 24121848), (1424, 21953592), (1472, 21237714), (1473, 21223296), (1602, 19514304), (1656, 18877968), (1728, 18091386), (1863, 16780416), (1944, 16081232), (1964, 15917472), (2047, 15272064), (2136, 14635728), (2208, 14158476), (2403, 13009536), (2484, 12585312), (2592, 12060924), (2848, 10976796), (2944, 10618857), (2946, 10611648), (3204, 9757152), (3312, 9438984), (3456, 9045693), (3726, 8390208), (3888, 8040616), (3928, 7958736), (4094, 7636032), (4272, 7317864), (4416, 7079238), (4419, 7074432), (4806, 6504768), (4968, 6292656), (5184, 6030462), (5589, 5593472), (5696, 5488398), (5892, 5305824), (6141, 5090688), (6408, 4878576), (6624, 4719492), (7209, 4336512), (7452, 4195104), (7776, 4020308), (7856, 3979368), (8188, 3818016), (8544, 3658932), (8832, 3539619), (8838, 3537216), (9612, 3252384), (9936, 3146328), (10368, 3015231), (11178, 2796736), (11293, 2768256), (11392, 2744199), (11784, 2652912), (12282, 2545344), (12816, 2439288), (13248, 2359746), (13257, 2358144), (14418, 2168256), (14904, 2097552), (15552, 2010154), (15712, 1989684), (16376, 1909008), (17088, 1829466), (17676, 1768608), (18423, 1696896), (19224, 1626192), (19872, 1573164), (21627, 1445504), (22356, 1398368), (22586, 1384128), (23568, 1326456), (24564, 1272672), (25632, 1219644), (26496, 1179873), (26514, 1179072), (28836, 1084128), (29808, 1048776), (31104, 1005077), (31424, 994842), (32752, 954504), (33879, 922752), (34176, 914733), (35352, 884304), (36846, 848448), (38448, 813096), (39744, 786582), (39771, 786048), (43254, 722752), (43699, 715392), (44712, 699184), (45172, 692064), (47136, 663228), (49128, 636336), (51264, 609822), (53028, 589536), (55269, 565632), (57672, 542064), (59616, 524388), (62848, 497421), (65504, 477252), (67758, 461376), (70704, 442152), (73692, 424224), (76896, 406548), (79488, 393291), (79542, 393024), (86508, 361376), (87398, 357696), (89424, 349592), (90344, 346032), (94272, 331614), (98256, 318168), (101637, 307584), (102528, 304911), (106056, 294768), (110538, 282816), (115344, 271032), (119232, 262194), (119313, 262016), (131008, 238626), (131097, 238464), (135516, 230688), (141408, 221076), (147384, 212112), (153792, 203274), (159084, 196512), (165807, 188544), (173016, 180688), (174796, 178848)]