2870145168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:922

約数の個数: 240

約数和(自身を含む): 8866099200

約数和(自身を除く): 5995954032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 33, 38, 44, 48, 57, 62, 66, 76, 88, 93, 114, 121, 124, 132, 152, 176, 186, 209, 228, 242, 248, 264, 304, 341, 363, 372, 418, 456, 484, 496, 528, 589, 627, 682, 726, 744, 836, 839, 912, 968, 1023, 1178, 1254, 1364, 1452, 1488, 1672, 1678, 1767, 1936, 2046, 2299, 2356, 2508, 2517, 2728, 2904, 3344, 3356, 3534, 3751, 4092, 4598, 4712, 5016, 5034, 5456, 5808, 6479, 6712, 6897, 7068, 7502, 8184, 9196, 9229, 9424, 10032, 10068, 11253, 12958, 13424, 13794, 14136, 15004, 15941, 16368, 18392, 18458, 19437, 20136, 22506, 25916, 26009, 27588, 27687, 28272, 30008, 31882, 36784, 36916, 38874, 40272, 45012, 47823, 51832, 52018, 55176, 55374, 60016, 63764, 71269, 73832, 77748, 78027, 90024, 95646, 101519, 103664, 104036, 110352, 110748, 127528, 142538, 147664, 155496, 156054, 175351, 180048, 191292, 203038, 208072, 213807, 221496, 255056, 285076, 286099, 304557, 310992, 312108, 350702, 382584, 406076, 416144, 427614, 442992, 494171, 526053, 570152, 572198, 609114, 624216, 701404, 765168, 812152, 855228, 858297, 988342, 1052106, 1140304, 1144396, 1218228, 1248432, 1402808, 1482513, 1624304, 1710456, 1716594, 1928861, 1976684, 2104212, 2288792, 2436456, 2805616, 2965026, 3147089, 3420912, 3433188, 3857722, 3953368, 4208424, 4577584, 4872912, 5435881, 5786583, 5930052, 6294178, 6866376, 7715444, 7906736, 8416848, 9441267, 10871762, 11573166, 11860104, 12588356, 13732752, 15430888, 16307643, 18882534, 21743524, 23146332, 23720208, 25176712, 30861776, 32615286, 37765068, 43487048, 46292664, 50353424, 59794691, 65230572, 75530136, 86974096, 92585328, 119589382, 130461144, 151060272, 179384073, 239178764, 260922288, 358768146, 478357528, 717536292, 956715056, 1435072584, 2870145168]

約数ペア:

[(1, 2870145168), (2, 1435072584), (3, 956715056), (4, 717536292), (6, 478357528), (8, 358768146), (11, 260922288), (12, 239178764), (16, 179384073), (19, 151060272), (22, 130461144), (24, 119589382), (31, 92585328), (33, 86974096), (38, 75530136), (44, 65230572), (48, 59794691), (57, 50353424), (62, 46292664), (66, 43487048), (76, 37765068), (88, 32615286), (93, 30861776), (114, 25176712), (121, 23720208), (124, 23146332), (132, 21743524), (152, 18882534), (176, 16307643), (186, 15430888), (209, 13732752), (228, 12588356), (242, 11860104), (248, 11573166), (264, 10871762), (304, 9441267), (341, 8416848), (363, 7906736), (372, 7715444), (418, 6866376), (456, 6294178), (484, 5930052), (496, 5786583), (528, 5435881), (589, 4872912), (627, 4577584), (682, 4208424), (726, 3953368), (744, 3857722), (836, 3433188), (839, 3420912), (912, 3147089), (968, 2965026), (1023, 2805616), (1178, 2436456), (1254, 2288792), (1364, 2104212), (1452, 1976684), (1488, 1928861), (1672, 1716594), (1678, 1710456), (1767, 1624304), (1936, 1482513), (2046, 1402808), (2299, 1248432), (2356, 1218228), (2508, 1144396), (2517, 1140304), (2728, 1052106), (2904, 988342), (3344, 858297), (3356, 855228), (3534, 812152), (3751, 765168), (4092, 701404), (4598, 624216), (4712, 609114), (5016, 572198), (5034, 570152), (5456, 526053), (5808, 494171), (6479, 442992), (6712, 427614), (6897, 416144), (7068, 406076), (7502, 382584), (8184, 350702), (9196, 312108), (9229, 310992), (9424, 304557), (10032, 286099), (10068, 285076), (11253, 255056), (12958, 221496), (13424, 213807), (13794, 208072), (14136, 203038), (15004, 191292), (15941, 180048), (16368, 175351), (18392, 156054), (18458, 155496), (19437, 147664), (20136, 142538), (22506, 127528), (25916, 110748), (26009, 110352), (27588, 104036), (27687, 103664), (28272, 101519), (30008, 95646), (31882, 90024), (36784, 78027), (36916, 77748), (38874, 73832), (40272, 71269), (45012, 63764), (47823, 60016), (51832, 55374), (52018, 55176)]