20602792728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{6661}}^1$

素因数の和:6735

約数の個数: 288

約数和(自身を含む): 71273273760

約数和(自身を除く): 50670481032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 51, 56, 57, 63, 68, 72, 76, 84, 102, 114, 119, 126, 133, 136, 152, 153, 168, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 361, 399, 408, 456, 476, 504, 532, 612, 646, 684, 714, 722, 798, 952, 969, 1064, 1071, 1083, 1197, 1224, 1292, 1368, 1428, 1444, 1596, 1938, 2142, 2166, 2261, 2394, 2527, 2584, 2856, 2888, 2907, 3192, 3249, 3876, 4284, 4332, 4522, 4788, 5054, 5814, 6137, 6498, 6661, 6783, 7581, 7752, 8568, 8664, 9044, 9576, 10108, 11628, 12274, 12996, 13322, 13566, 15162, 18088, 18411, 19983, 20216, 20349, 22743, 23256, 24548, 25992, 26644, 27132, 30324, 36822, 39966, 40698, 42959, 45486, 46627, 49096, 53288, 54264, 55233, 59949, 60648, 73644, 79932, 81396, 85918, 90972, 93254, 110466, 113237, 119898, 126559, 128877, 139881, 147288, 159864, 162792, 171836, 181944, 186508, 220932, 226474, 239796, 253118, 257754, 279762, 339711, 343672, 373016, 379677, 386631, 419643, 441864, 452948, 479592, 506236, 515508, 559524, 679422, 759354, 773262, 792659, 839286, 885913, 905896, 1012472, 1019133, 1031016, 1119048, 1139031, 1358844, 1518708, 1546524, 1585318, 1678572, 1771826, 2038266, 2151503, 2278062, 2377977, 2404621, 2657739, 2717688, 3037416, 3093048, 3170636, 3357144, 3543652, 4076532, 4303006, 4556124, 4755954, 4809242, 5315478, 6341272, 6454509, 7087304, 7133931, 7213863, 7973217, 8153064, 8606012, 9112248, 9511908, 9618484, 10630956, 12909018, 14267862, 14427726, 15060521, 15946434, 16832347, 17212024, 19023816, 19236968, 19363527, 21261912, 21641589, 25818036, 28535724, 28855452, 30121042, 31892868, 33664694, 38727054, 40878557, 43283178, 45181563, 50497041, 51636072, 57071448, 57710904, 60242084, 63785736, 67329388, 77454108, 81757114, 86566356, 90363126, 100994082, 120484168, 122635671, 134658776, 135544689, 151491123, 154908216, 163514228, 173132712, 180726252, 201988164, 245271342, 271089378, 286149899, 302982246, 327028456, 361452504, 367907013, 403976328, 490542684, 542178756, 572299798, 605964492, 735814026, 858449697, 981085368, 1084357512, 1144599596, 1211928984, 1471628052, 1716899394, 2289199192, 2575349091, 2943256104, 3433798788, 5150698182, 6867597576, 10301396364, 20602792728]

約数ペア:

[(1, 20602792728), (2, 10301396364), (3, 6867597576), (4, 5150698182), (6, 3433798788), (7, 2943256104), (8, 2575349091), (9, 2289199192), (12, 1716899394), (14, 1471628052), (17, 1211928984), (18, 1144599596), (19, 1084357512), (21, 981085368), (24, 858449697), (28, 735814026), (34, 605964492), (36, 572299798), (38, 542178756), (42, 490542684), (51, 403976328), (56, 367907013), (57, 361452504), (63, 327028456), (68, 302982246), (72, 286149899), (76, 271089378), (84, 245271342), (102, 201988164), (114, 180726252), (119, 173132712), (126, 163514228), (133, 154908216), (136, 151491123), (152, 135544689), (153, 134658776), (168, 122635671), (171, 120484168), (204, 100994082), (228, 90363126), (238, 86566356), (252, 81757114), (266, 77454108), (306, 67329388), (323, 63785736), (342, 60242084), (357, 57710904), (361, 57071448), (399, 51636072), (408, 50497041), (456, 45181563), (476, 43283178), (504, 40878557), (532, 38727054), (612, 33664694), (646, 31892868), (684, 30121042), (714, 28855452), (722, 28535724), (798, 25818036), (952, 21641589), (969, 21261912), (1064, 19363527), (1071, 19236968), (1083, 19023816), (1197, 17212024), (1224, 16832347), (1292, 15946434), (1368, 15060521), (1428, 14427726), (1444, 14267862), (1596, 12909018), (1938, 10630956), (2142, 9618484), (2166, 9511908), (2261, 9112248), (2394, 8606012), (2527, 8153064), (2584, 7973217), (2856, 7213863), (2888, 7133931), (2907, 7087304), (3192, 6454509), (3249, 6341272), (3876, 5315478), (4284, 4809242), (4332, 4755954), (4522, 4556124), (4788, 4303006), (5054, 4076532), (5814, 3543652), (6137, 3357144), (6498, 3170636), (6661, 3093048), (6783, 3037416), (7581, 2717688), (7752, 2657739), (8568, 2404621), (8664, 2377977), (9044, 2278062), (9576, 2151503), (10108, 2038266), (11628, 1771826), (12274, 1678572), (12996, 1585318), (13322, 1546524), (13566, 1518708), (15162, 1358844), (18088, 1139031), (18411, 1119048), (19983, 1031016), (20216, 1019133), (20349, 1012472), (22743, 905896), (23256, 885913), (24548, 839286), (25992, 792659), (26644, 773262), (27132, 759354), (30324, 679422), (36822, 559524), (39966, 515508), (40698, 506236), (42959, 479592), (45486, 452948), (46627, 441864), (49096, 419643), (53288, 386631), (54264, 379677), (55233, 373016), (59949, 343672), (60648, 339711), (73644, 279762), (79932, 257754), (81396, 253118), (85918, 239796), (90972, 226474), (93254, 220932), (110466, 186508), (113237, 181944), (119898, 171836), (126559, 162792), (128877, 159864), (139881, 147288)]