1561290192

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7411}}^1$

素因数の和:7462

約数の個数: 240

約数和(自身を含む): 5735109120

約数和(自身を除く): 4173818928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 48, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 112, 114, 126, 132, 133, 144, 152, 154, 168, 171, 176, 198, 209, 228, 231, 252, 264, 266, 304, 308, 336, 342, 396, 399, 418, 456, 462, 504, 528, 532, 616, 627, 684, 693, 792, 798, 836, 912, 924, 1008, 1064, 1197, 1232, 1254, 1368, 1386, 1463, 1584, 1596, 1672, 1848, 1881, 2128, 2394, 2508, 2736, 2772, 2926, 3192, 3344, 3696, 3762, 4389, 4788, 5016, 5544, 5852, 6384, 7411, 7524, 8778, 9576, 10032, 11088, 11704, 13167, 14822, 15048, 17556, 19152, 22233, 23408, 26334, 29644, 30096, 35112, 44466, 51877, 52668, 59288, 66699, 70224, 81521, 88932, 103754, 105336, 118576, 133398, 140809, 155631, 163042, 177864, 207508, 210672, 244563, 266796, 281618, 311262, 326084, 355728, 415016, 422427, 466893, 489126, 533592, 563236, 570647, 622524, 652168, 733689, 830032, 844854, 933786, 978252, 985663, 1067184, 1126472, 1141294, 1245048, 1267281, 1304336, 1467378, 1548899, 1689708, 1711941, 1867572, 1956504, 1971326, 2252944, 2282588, 2490096, 2534562, 2934756, 2956989, 3097798, 3379416, 3423882, 3735144, 3913008, 3942652, 4565176, 4646697, 5069124, 5135823, 5869512, 5913978, 6195596, 6758832, 6847764, 7470288, 7885304, 8870967, 9130352, 9293394, 10138248, 10271646, 10842293, 11739024, 11827956, 12391192, 13695528, 13940091, 15770608, 17741934, 18586788, 20276496, 20543292, 21684586, 23655912, 24782384, 27391056, 27880182, 32526879, 35483868, 37173576, 41086584, 43369172, 47311824, 55760364, 65053758, 70967736, 74347152, 82173168, 86738344, 97580637, 111520728, 130107516, 141935472, 173476688, 195161274, 223041456, 260215032, 390322548, 520430064, 780645096, 1561290192]

約数ペア:

[(1, 1561290192), (2, 780645096), (3, 520430064), (4, 390322548), (6, 260215032), (7, 223041456), (8, 195161274), (9, 173476688), (11, 141935472), (12, 130107516), (14, 111520728), (16, 97580637), (18, 86738344), (19, 82173168), (21, 74347152), (22, 70967736), (24, 65053758), (28, 55760364), (33, 47311824), (36, 43369172), (38, 41086584), (42, 37173576), (44, 35483868), (48, 32526879), (56, 27880182), (57, 27391056), (63, 24782384), (66, 23655912), (72, 21684586), (76, 20543292), (77, 20276496), (84, 18586788), (88, 17741934), (99, 15770608), (112, 13940091), (114, 13695528), (126, 12391192), (132, 11827956), (133, 11739024), (144, 10842293), (152, 10271646), (154, 10138248), (168, 9293394), (171, 9130352), (176, 8870967), (198, 7885304), (209, 7470288), (228, 6847764), (231, 6758832), (252, 6195596), (264, 5913978), (266, 5869512), (304, 5135823), (308, 5069124), (336, 4646697), (342, 4565176), (396, 3942652), (399, 3913008), (418, 3735144), (456, 3423882), (462, 3379416), (504, 3097798), (528, 2956989), (532, 2934756), (616, 2534562), (627, 2490096), (684, 2282588), (693, 2252944), (792, 1971326), (798, 1956504), (836, 1867572), (912, 1711941), (924, 1689708), (1008, 1548899), (1064, 1467378), (1197, 1304336), (1232, 1267281), (1254, 1245048), (1368, 1141294), (1386, 1126472), (1463, 1067184), (1584, 985663), (1596, 978252), (1672, 933786), (1848, 844854), (1881, 830032), (2128, 733689), (2394, 652168), (2508, 622524), (2736, 570647), (2772, 563236), (2926, 533592), (3192, 489126), (3344, 466893), (3696, 422427), (3762, 415016), (4389, 355728), (4788, 326084), (5016, 311262), (5544, 281618), (5852, 266796), (6384, 244563), (7411, 210672), (7524, 207508), (8778, 177864), (9576, 163042), (10032, 155631), (11088, 140809), (11704, 133398), (13167, 118576), (14822, 105336), (15048, 103754), (17556, 88932), (19152, 81521), (22233, 70224), (23408, 66699), (26334, 59288), (29644, 52668), (30096, 51877), (35112, 44466)]