64020142368

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90473}}^1$

素因数の和:90518

約数の個数: 288

約数和(自身を含む): 232371974016

約数和(自身を除く): 168351831648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 243, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 486, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 972, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1701, 1872, 1944, 2016, 2106, 2184, 2268, 2457, 2592, 2808, 2912, 3024, 3159, 3276, 3402, 3744, 3888, 4212, 4368, 4536, 4914, 5616, 6048, 6318, 6552, 6804, 7371, 7776, 8424, 8736, 9072, 9828, 11232, 12636, 13104, 13608, 14742, 16848, 18144, 19656, 22113, 25272, 26208, 27216, 29484, 33696, 39312, 44226, 50544, 54432, 58968, 78624, 88452, 90473, 101088, 117936, 176904, 180946, 235872, 271419, 353808, 361892, 542838, 633311, 707616, 723784, 814257, 1085676, 1176149, 1266622, 1447568, 1628514, 1899933, 2171352, 2352298, 2442771, 2533244, 2895136, 3257028, 3528447, 3799866, 4342704, 4704596, 4885542, 5066488, 5699799, 6514056, 7056894, 7328313, 7599732, 8233043, 8685408, 9409192, 9771084, 10132976, 10585341, 11399598, 13028112, 14113788, 14656626, 15199464, 16466086, 17099397, 18818384, 19542168, 20265952, 21170682, 21984939, 22799196, 24699129, 26056224, 28227576, 29313252, 30398928, 31756023, 32932172, 34198794, 37636768, 39084336, 42341364, 43969878, 45598392, 49398258, 51298191, 56455152, 58626504, 60797856, 63512046, 65864344, 68397588, 74097387, 78168672, 84682728, 87939756, 91196784, 95268069, 98796516, 102596382, 112910304, 117253008, 127024092, 131728688, 136795176, 148194774, 153894573, 169365456, 175879512, 182393568, 190536138, 197593032, 205192764, 222292161, 234506016, 254048184, 263457376, 273590352, 285804207, 296389548, 307789146, 338730912, 351759024, 381072276, 395186064, 410385528, 444584322, 508096368, 547180704, 571608414, 592779096, 615578292, 666876483, 703518048, 762144552, 790372128, 820771056, 889168644, 1016192736, 1143216828, 1185558192, 1231156584, 1333752966, 1524289104, 1641542112, 1778337288, 2000629449, 2286433656, 2371116384, 2462313168, 2667505932, 3048578208, 3556674576, 4001258898, 4572867312, 4924626336, 5335011864, 7113349152, 8002517796, 9145734624, 10670023728, 16005035592, 21340047456, 32010071184, 64020142368]

約数ペア:

[(1, 64020142368), (2, 32010071184), (3, 21340047456), (4, 16005035592), (6, 10670023728), (7, 9145734624), (8, 8002517796), (9, 7113349152), (12, 5335011864), (13, 4924626336), (14, 4572867312), (16, 4001258898), (18, 3556674576), (21, 3048578208), (24, 2667505932), (26, 2462313168), (27, 2371116384), (28, 2286433656), (32, 2000629449), (36, 1778337288), (39, 1641542112), (42, 1524289104), (48, 1333752966), (52, 1231156584), (54, 1185558192), (56, 1143216828), (63, 1016192736), (72, 889168644), (78, 820771056), (81, 790372128), (84, 762144552), (91, 703518048), (96, 666876483), (104, 615578292), (108, 592779096), (112, 571608414), (117, 547180704), (126, 508096368), (144, 444584322), (156, 410385528), (162, 395186064), (168, 381072276), (182, 351759024), (189, 338730912), (208, 307789146), (216, 296389548), (224, 285804207), (234, 273590352), (243, 263457376), (252, 254048184), (273, 234506016), (288, 222292161), (312, 205192764), (324, 197593032), (336, 190536138), (351, 182393568), (364, 175879512), (378, 169365456), (416, 153894573), (432, 148194774), (468, 136795176), (486, 131728688), (504, 127024092), (546, 117253008), (567, 112910304), (624, 102596382), (648, 98796516), (672, 95268069), (702, 91196784), (728, 87939756), (756, 84682728), (819, 78168672), (864, 74097387), (936, 68397588), (972, 65864344), (1008, 63512046), (1053, 60797856), (1092, 58626504), (1134, 56455152), (1248, 51298191), (1296, 49398258), (1404, 45598392), (1456, 43969878), (1512, 42341364), (1638, 39084336), (1701, 37636768), (1872, 34198794), (1944, 32932172), (2016, 31756023), (2106, 30398928), (2184, 29313252), (2268, 28227576), (2457, 26056224), (2592, 24699129), (2808, 22799196), (2912, 21984939), (3024, 21170682), (3159, 20265952), (3276, 19542168), (3402, 18818384), (3744, 17099397), (3888, 16466086), (4212, 15199464), (4368, 14656626), (4536, 14113788), (4914, 13028112), (5616, 11399598), (6048, 10585341), (6318, 10132976), (6552, 9771084), (6804, 9409192), (7371, 8685408), (7776, 8233043), (8424, 7599732), (8736, 7328313), (9072, 7056894), (9828, 6514056), (11232, 5699799), (12636, 5066488), (13104, 4885542), (13608, 4704596), (14742, 4342704), (16848, 3799866), (18144, 3528447), (19656, 3257028), (22113, 2895136), (25272, 2533244), (26208, 2442771), (27216, 2352298), (29484, 2171352), (33696, 1899933), (39312, 1628514), (44226, 1447568), (50544, 1266622), (54432, 1176149), (58968, 1085676), (78624, 814257), (88452, 723784), (90473, 707616), (101088, 633311), (117936, 542838), (176904, 361892), (180946, 353808), (235872, 271419)]