16020888912

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{239}}^1\times {\mathrm{821}}^1$

素因数の和:1093

約数の個数: 280

約数和(自身を含む): 53475505920

約数和(自身を除く): 37454617008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 239, 243, 252, 324, 336, 378, 432, 478, 486, 504, 567, 648, 717, 729, 756, 821, 956, 972, 1008, 1134, 1296, 1434, 1458, 1512, 1642, 1673, 1701, 1912, 1944, 2151, 2268, 2463, 2868, 2916, 3024, 3284, 3346, 3402, 3824, 3888, 4302, 4536, 4926, 5019, 5103, 5736, 5747, 5832, 6453, 6568, 6692, 6804, 7389, 8604, 9072, 9852, 10038, 10206, 11472, 11494, 11664, 12906, 13136, 13384, 13608, 14778, 15057, 17208, 17241, 19359, 19704, 20076, 20412, 22167, 22988, 25812, 26768, 27216, 29556, 30114, 34416, 34482, 38718, 39408, 40152, 40824, 44334, 45171, 45976, 51624, 51723, 58077, 59112, 60228, 66501, 68964, 77436, 80304, 81648, 88668, 90342, 91952, 103248, 103446, 116154, 118224, 120456, 133002, 135513, 137928, 154872, 155169, 174231, 177336, 180684, 196219, 199503, 206892, 232308, 240912, 266004, 271026, 275856, 309744, 310338, 348462, 354672, 361368, 392438, 399006, 406539, 413784, 464616, 465507, 532008, 542052, 588657, 598509, 620676, 696924, 722736, 784876, 798012, 813078, 827568, 929232, 931014, 1064016, 1084104, 1177314, 1197018, 1219617, 1241352, 1373533, 1393848, 1396521, 1569752, 1596024, 1626156, 1765971, 1862028, 2168208, 2354628, 2394036, 2439234, 2482704, 2747066, 2787696, 2793042, 3139504, 3192048, 3252312, 3531942, 3724056, 4120599, 4189563, 4709256, 4788072, 4878468, 5297913, 5494132, 5586084, 6504624, 7063884, 7448112, 8241198, 8379126, 9418512, 9576144, 9756936, 10595826, 10988264, 11172168, 12361797, 14127768, 15893739, 16482396, 16758252, 19513872, 21191652, 21976528, 22344336, 24723594, 28255536, 31787478, 32964792, 33516504, 37085391, 42383304, 47681217, 49447188, 63574956, 65929584, 67033008, 74170782, 84766608, 95362434, 98894376, 111256173, 127149912, 143043651, 148341564, 190724868, 197788752, 222512346, 254299824, 286087302, 296683128, 333768519, 381449736, 445024692, 572174604, 593366256, 667537038, 762899472, 890049384, 1001305557, 1144349208, 1335074076, 1780098768, 2002611114, 2288698416, 2670148152, 4005222228, 5340296304, 8010444456, 16020888912]

約数ペア:

[(1, 16020888912), (2, 8010444456), (3, 5340296304), (4, 4005222228), (6, 2670148152), (7, 2288698416), (8, 2002611114), (9, 1780098768), (12, 1335074076), (14, 1144349208), (16, 1001305557), (18, 890049384), (21, 762899472), (24, 667537038), (27, 593366256), (28, 572174604), (36, 445024692), (42, 381449736), (48, 333768519), (54, 296683128), (56, 286087302), (63, 254299824), (72, 222512346), (81, 197788752), (84, 190724868), (108, 148341564), (112, 143043651), (126, 127149912), (144, 111256173), (162, 98894376), (168, 95362434), (189, 84766608), (216, 74170782), (239, 67033008), (243, 65929584), (252, 63574956), (324, 49447188), (336, 47681217), (378, 42383304), (432, 37085391), (478, 33516504), (486, 32964792), (504, 31787478), (567, 28255536), (648, 24723594), (717, 22344336), (729, 21976528), (756, 21191652), (821, 19513872), (956, 16758252), (972, 16482396), (1008, 15893739), (1134, 14127768), (1296, 12361797), (1434, 11172168), (1458, 10988264), (1512, 10595826), (1642, 9756936), (1673, 9576144), (1701, 9418512), (1912, 8379126), (1944, 8241198), (2151, 7448112), (2268, 7063884), (2463, 6504624), (2868, 5586084), (2916, 5494132), (3024, 5297913), (3284, 4878468), (3346, 4788072), (3402, 4709256), (3824, 4189563), (3888, 4120599), (4302, 3724056), (4536, 3531942), (4926, 3252312), (5019, 3192048), (5103, 3139504), (5736, 2793042), (5747, 2787696), (5832, 2747066), (6453, 2482704), (6568, 2439234), (6692, 2394036), (6804, 2354628), (7389, 2168208), (8604, 1862028), (9072, 1765971), (9852, 1626156), (10038, 1596024), (10206, 1569752), (11472, 1396521), (11494, 1393848), (11664, 1373533), (12906, 1241352), (13136, 1219617), (13384, 1197018), (13608, 1177314), (14778, 1084104), (15057, 1064016), (17208, 931014), (17241, 929232), (19359, 827568), (19704, 813078), (20076, 798012), (20412, 784876), (22167, 722736), (22988, 696924), (25812, 620676), (26768, 598509), (27216, 588657), (29556, 542052), (30114, 532008), (34416, 465507), (34482, 464616), (38718, 413784), (39408, 406539), (40152, 399006), (40824, 392438), (44334, 361368), (45171, 354672), (45976, 348462), (51624, 310338), (51723, 309744), (58077, 275856), (59112, 271026), (60228, 266004), (66501, 240912), (68964, 232308), (77436, 206892), (80304, 199503), (81648, 196219), (88668, 180684), (90342, 177336), (91952, 174231), (103248, 155169), (103446, 154872), (116154, 137928), (118224, 135513), (120456, 133002)]