1780627104

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3499}}^1$

素因数の和:3568

約数の個数: 192

約数和(自身を含む): 5644800000

約数和(自身を除く): 3864172896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 93, 96, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 288, 304, 342, 372, 432, 456, 496, 513, 558, 589, 608, 684, 744, 837, 864, 912, 992, 1026, 1116, 1178, 1368, 1488, 1674, 1767, 1824, 2052, 2232, 2356, 2736, 2976, 3348, 3499, 3534, 4104, 4464, 4712, 5301, 5472, 6696, 6998, 7068, 8208, 8928, 9424, 10497, 10602, 13392, 13996, 14136, 15903, 16416, 18848, 20994, 21204, 26784, 27992, 28272, 31491, 31806, 41988, 42408, 55984, 56544, 62982, 63612, 66481, 83976, 84816, 94473, 108469, 111968, 125964, 127224, 132962, 167952, 169632, 188946, 199443, 216938, 251928, 254448, 265924, 325407, 335904, 377892, 398886, 433876, 503856, 508896, 531848, 598329, 650814, 755784, 797772, 867752, 976221, 1007712, 1063696, 1196658, 1301628, 1511568, 1595544, 1735504, 1794987, 1952442, 2060911, 2127392, 2393316, 2603256, 2928663, 3023136, 3191088, 3471008, 3589974, 3904884, 4121822, 4786632, 5206512, 5857326, 6182733, 6382176, 7179948, 7809768, 8243644, 9573264, 10413024, 11714652, 12365466, 14359896, 15619536, 16487288, 18548199, 19146528, 23429304, 24730932, 28719792, 31239072, 32974576, 37096398, 46858608, 49461864, 55644597, 57439584, 65949152, 74192796, 93717216, 98923728, 111289194, 148385592, 197847456, 222578388, 296771184, 445156776, 593542368, 890313552, 1780627104]

約数ペア:

[(1, 1780627104), (2, 890313552), (3, 593542368), (4, 445156776), (6, 296771184), (8, 222578388), (9, 197847456), (12, 148385592), (16, 111289194), (18, 98923728), (19, 93717216), (24, 74192796), (27, 65949152), (31, 57439584), (32, 55644597), (36, 49461864), (38, 46858608), (48, 37096398), (54, 32974576), (57, 31239072), (62, 28719792), (72, 24730932), (76, 23429304), (93, 19146528), (96, 18548199), (108, 16487288), (114, 15619536), (124, 14359896), (144, 12365466), (152, 11714652), (171, 10413024), (186, 9573264), (216, 8243644), (228, 7809768), (248, 7179948), (279, 6382176), (288, 6182733), (304, 5857326), (342, 5206512), (372, 4786632), (432, 4121822), (456, 3904884), (496, 3589974), (513, 3471008), (558, 3191088), (589, 3023136), (608, 2928663), (684, 2603256), (744, 2393316), (837, 2127392), (864, 2060911), (912, 1952442), (992, 1794987), (1026, 1735504), (1116, 1595544), (1178, 1511568), (1368, 1301628), (1488, 1196658), (1674, 1063696), (1767, 1007712), (1824, 976221), (2052, 867752), (2232, 797772), (2356, 755784), (2736, 650814), (2976, 598329), (3348, 531848), (3499, 508896), (3534, 503856), (4104, 433876), (4464, 398886), (4712, 377892), (5301, 335904), (5472, 325407), (6696, 265924), (6998, 254448), (7068, 251928), (8208, 216938), (8928, 199443), (9424, 188946), (10497, 169632), (10602, 167952), (13392, 132962), (13996, 127224), (14136, 125964), (15903, 111968), (16416, 108469), (18848, 94473), (20994, 84816), (21204, 83976), (26784, 66481), (27992, 63612), (28272, 62982), (31491, 56544), (31806, 55984), (41988, 42408)]