264795552

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:296

約数の個数: 288

約数和(自身を含む): 939294720

約数和(自身を除く): 674499168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 32, 36, 38, 42, 48, 56, 57, 62, 63, 72, 76, 84, 93, 96, 112, 114, 124, 126, 133, 144, 152, 168, 171, 186, 217, 223, 224, 228, 248, 252, 266, 279, 288, 304, 336, 342, 372, 399, 434, 446, 456, 496, 504, 532, 558, 589, 608, 651, 669, 672, 684, 744, 798, 868, 892, 912, 992, 1008, 1064, 1116, 1178, 1197, 1302, 1338, 1368, 1488, 1561, 1596, 1736, 1767, 1784, 1824, 1953, 2007, 2016, 2128, 2232, 2356, 2394, 2604, 2676, 2736, 2976, 3122, 3192, 3472, 3534, 3568, 3906, 4014, 4123, 4237, 4256, 4464, 4683, 4712, 4788, 5208, 5301, 5352, 5472, 6244, 6384, 6913, 6944, 7068, 7136, 7812, 8028, 8246, 8474, 8928, 9366, 9424, 9576, 10416, 10602, 10704, 12369, 12488, 12711, 12768, 13826, 14049, 14136, 15624, 16056, 16492, 16948, 18732, 18848, 19152, 20739, 20832, 21204, 21408, 24738, 24976, 25422, 27652, 28098, 28272, 29659, 31248, 32112, 32984, 33896, 37107, 37464, 38133, 38304, 41478, 42408, 48391, 49476, 49952, 50844, 55304, 56196, 56544, 59318, 62217, 62496, 64224, 65968, 67792, 74214, 74928, 76266, 82956, 84816, 88977, 96782, 98952, 101688, 110608, 112392, 118636, 124434, 131347, 131936, 135584, 145173, 148428, 149856, 152532, 165912, 169632, 177954, 193564, 197904, 203376, 221216, 224784, 237272, 248868, 262694, 266931, 290346, 296856, 305064, 331824, 355908, 387128, 394041, 395808, 406752, 435519, 449568, 474544, 497736, 525388, 533862, 580692, 593712, 610128, 663648, 711816, 774256, 788082, 871038, 919429, 949088, 995472, 1050776, 1067724, 1161384, 1182123, 1187424, 1220256, 1423632, 1548512, 1576164, 1742076, 1838858, 1990944, 2101552, 2135448, 2322768, 2364246, 2758287, 2847264, 3152328, 3484152, 3677716, 4203104, 4270896, 4645536, 4728492, 5516574, 6304656, 6968304, 7355432, 8274861, 8541792, 9456984, 11033148, 12609312, 13936608, 14710864, 16549722, 18913968, 22066296, 29421728, 33099444, 37827936, 44132592, 66198888, 88265184, 132397776, 264795552]

約数ペア:

[(1, 264795552), (2, 132397776), (3, 88265184), (4, 66198888), (6, 44132592), (7, 37827936), (8, 33099444), (9, 29421728), (12, 22066296), (14, 18913968), (16, 16549722), (18, 14710864), (19, 13936608), (21, 12609312), (24, 11033148), (28, 9456984), (31, 8541792), (32, 8274861), (36, 7355432), (38, 6968304), (42, 6304656), (48, 5516574), (56, 4728492), (57, 4645536), (62, 4270896), (63, 4203104), (72, 3677716), (76, 3484152), (84, 3152328), (93, 2847264), (96, 2758287), (112, 2364246), (114, 2322768), (124, 2135448), (126, 2101552), (133, 1990944), (144, 1838858), (152, 1742076), (168, 1576164), (171, 1548512), (186, 1423632), (217, 1220256), (223, 1187424), (224, 1182123), (228, 1161384), (248, 1067724), (252, 1050776), (266, 995472), (279, 949088), (288, 919429), (304, 871038), (336, 788082), (342, 774256), (372, 711816), (399, 663648), (434, 610128), (446, 593712), (456, 580692), (496, 533862), (504, 525388), (532, 497736), (558, 474544), (589, 449568), (608, 435519), (651, 406752), (669, 395808), (672, 394041), (684, 387128), (744, 355908), (798, 331824), (868, 305064), (892, 296856), (912, 290346), (992, 266931), (1008, 262694), (1064, 248868), (1116, 237272), (1178, 224784), (1197, 221216), (1302, 203376), (1338, 197904), (1368, 193564), (1488, 177954), (1561, 169632), (1596, 165912), (1736, 152532), (1767, 149856), (1784, 148428), (1824, 145173), (1953, 135584), (2007, 131936), (2016, 131347), (2128, 124434), (2232, 118636), (2356, 112392), (2394, 110608), (2604, 101688), (2676, 98952), (2736, 96782), (2976, 88977), (3122, 84816), (3192, 82956), (3472, 76266), (3534, 74928), (3568, 74214), (3906, 67792), (4014, 65968), (4123, 64224), (4237, 62496), (4256, 62217), (4464, 59318), (4683, 56544), (4712, 56196), (4788, 55304), (5208, 50844), (5301, 49952), (5352, 49476), (5472, 48391), (6244, 42408), (6384, 41478), (6913, 38304), (6944, 38133), (7068, 37464), (7136, 37107), (7812, 33896), (8028, 32984), (8246, 32112), (8474, 31248), (8928, 29659), (9366, 28272), (9424, 28098), (9576, 27652), (10416, 25422), (10602, 24976), (10704, 24738), (12369, 21408), (12488, 21204), (12711, 20832), (12768, 20739), (13826, 19152), (14049, 18848), (14136, 18732), (15624, 16948), (16056, 16492)]