561354696

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 1920859200

約数和(自身を除く): 1359504504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 31, 36, 38, 42, 56, 57, 61, 62, 63, 72, 76, 84, 93, 114, 122, 124, 126, 133, 152, 168, 171, 183, 186, 217, 228, 244, 248, 252, 266, 279, 342, 366, 372, 399, 427, 434, 456, 488, 504, 532, 549, 558, 589, 651, 684, 732, 744, 798, 854, 868, 961, 1064, 1098, 1116, 1159, 1178, 1197, 1281, 1302, 1368, 1464, 1596, 1708, 1736, 1767, 1891, 1922, 1953, 2196, 2232, 2318, 2356, 2394, 2562, 2604, 2883, 3192, 3416, 3477, 3534, 3782, 3843, 3844, 3906, 4123, 4392, 4636, 4712, 4788, 5124, 5208, 5301, 5673, 5766, 6727, 6954, 7068, 7564, 7686, 7688, 7812, 8113, 8246, 8649, 9272, 9576, 10248, 10431, 10602, 11346, 11532, 12369, 13237, 13454, 13908, 14136, 15128, 15372, 15624, 16226, 16492, 17019, 17298, 18259, 20181, 20862, 21204, 22692, 23064, 24339, 24738, 26474, 26908, 27816, 30744, 32452, 32984, 34038, 34596, 35929, 36518, 37107, 39711, 40362, 41724, 42408, 45384, 48678, 49476, 52948, 53816, 54777, 58621, 60543, 64904, 68076, 69192, 71858, 73017, 73036, 74214, 79422, 80724, 83448, 97356, 98952, 105896, 107787, 109554, 117242, 119133, 121086, 127813, 136152, 143716, 146034, 146072, 148428, 158844, 161448, 164331, 175863, 194712, 215574, 219108, 234484, 238266, 242172, 251503, 255626, 287432, 292068, 296856, 317688, 323361, 328662, 351726, 383439, 410347, 431148, 438216, 468968, 476532, 484344, 503006, 511252, 527589, 584136, 646722, 657324, 703452, 754509, 766878, 820694, 862296, 953064, 1006012, 1022504, 1055178, 1113799, 1150317, 1231041, 1293444, 1314648, 1406904, 1509018, 1533756, 1641388, 2012024, 2110356, 2227598, 2263527, 2300634, 2462082, 2586888, 3018036, 3067512, 3282776, 3341397, 3693123, 4220712, 4455196, 4527054, 4601268, 4924164, 6036072, 6682794, 7386246, 7796593, 8910392, 9054108, 9202536, 9848328, 10024191, 13365588, 14772492, 15593186, 18108216, 20048382, 23389779, 26731176, 29544984, 31186372, 40096764, 46779558, 62372744, 70169337, 80193528, 93559116, 140338674, 187118232, 280677348, 561354696]

約数ペア:

[(1, 561354696), (2, 280677348), (3, 187118232), (4, 140338674), (6, 93559116), (7, 80193528), (8, 70169337), (9, 62372744), (12, 46779558), (14, 40096764), (18, 31186372), (19, 29544984), (21, 26731176), (24, 23389779), (28, 20048382), (31, 18108216), (36, 15593186), (38, 14772492), (42, 13365588), (56, 10024191), (57, 9848328), (61, 9202536), (62, 9054108), (63, 8910392), (72, 7796593), (76, 7386246), (84, 6682794), (93, 6036072), (114, 4924164), (122, 4601268), (124, 4527054), (126, 4455196), (133, 4220712), (152, 3693123), (168, 3341397), (171, 3282776), (183, 3067512), (186, 3018036), (217, 2586888), (228, 2462082), (244, 2300634), (248, 2263527), (252, 2227598), (266, 2110356), (279, 2012024), (342, 1641388), (366, 1533756), (372, 1509018), (399, 1406904), (427, 1314648), (434, 1293444), (456, 1231041), (488, 1150317), (504, 1113799), (532, 1055178), (549, 1022504), (558, 1006012), (589, 953064), (651, 862296), (684, 820694), (732, 766878), (744, 754509), (798, 703452), (854, 657324), (868, 646722), (961, 584136), (1064, 527589), (1098, 511252), (1116, 503006), (1159, 484344), (1178, 476532), (1197, 468968), (1281, 438216), (1302, 431148), (1368, 410347), (1464, 383439), (1596, 351726), (1708, 328662), (1736, 323361), (1767, 317688), (1891, 296856), (1922, 292068), (1953, 287432), (2196, 255626), (2232, 251503), (2318, 242172), (2356, 238266), (2394, 234484), (2562, 219108), (2604, 215574), (2883, 194712), (3192, 175863), (3416, 164331), (3477, 161448), (3534, 158844), (3782, 148428), (3843, 146072), (3844, 146034), (3906, 143716), (4123, 136152), (4392, 127813), (4636, 121086), (4712, 119133), (4788, 117242), (5124, 109554), (5208, 107787), (5301, 105896), (5673, 98952), (5766, 97356), (6727, 83448), (6954, 80724), (7068, 79422), (7564, 74214), (7686, 73036), (7688, 73017), (7812, 71858), (8113, 69192), (8246, 68076), (8649, 64904), (9272, 60543), (9576, 58621), (10248, 54777), (10431, 53816), (10602, 52948), (11346, 49476), (11532, 48678), (12369, 45384), (13237, 42408), (13454, 41724), (13908, 40362), (14136, 39711), (15128, 37107), (15372, 36518), (15624, 35929), (16226, 34596), (16492, 34038), (17019, 32984), (17298, 32452), (18259, 30744), (20181, 27816), (20862, 26908), (21204, 26474), (22692, 24738), (23064, 24339)]