20940119928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^2\times {\mathrm{269}}^1$

素因数の和:519

約数の個数: 288

約数和(自身を含む): 70708528800

約数和(自身を除く): 49768408872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 109, 117, 126, 156, 168, 182, 218, 234, 252, 269, 273, 312, 327, 364, 436, 468, 504, 538, 546, 654, 728, 763, 807, 819, 872, 936, 981, 1076, 1092, 1308, 1417, 1526, 1614, 1638, 1883, 1962, 2152, 2184, 2289, 2421, 2616, 2834, 3052, 3228, 3276, 3497, 3766, 3924, 4251, 4578, 4842, 5649, 5668, 6104, 6456, 6552, 6867, 6994, 7532, 7848, 8502, 9156, 9684, 9919, 10491, 11298, 11336, 11881, 12753, 13734, 13988, 15064, 16947, 17004, 18312, 19368, 19838, 20982, 22596, 23762, 24479, 25506, 27468, 27976, 29321, 29757, 31473, 33894, 34008, 35643, 39676, 41964, 45192, 47524, 48958, 51012, 54936, 58642, 59514, 62946, 67788, 71286, 73437, 79352, 83167, 83928, 87963, 89271, 95048, 97916, 102024, 106929, 117284, 119028, 125892, 135576, 142572, 146874, 154453, 166334, 175926, 178542, 195832, 205247, 213858, 220311, 234568, 238056, 249501, 251784, 263889, 285144, 293748, 308906, 332668, 351852, 357084, 381173, 410494, 427716, 440622, 463359, 499002, 527778, 587496, 615741, 617812, 665336, 703704, 714168, 748503, 762346, 820988, 855432, 881244, 926718, 998004, 1055556, 1081171, 1143519, 1231482, 1235624, 1390077, 1497006, 1524692, 1641976, 1762488, 1847223, 1853436, 1996008, 2111112, 2162342, 2287038, 2462964, 2668211, 2780154, 2994012, 3049384, 3195989, 3243513, 3430557, 3694446, 3706872, 4324684, 4574076, 4925928, 5336422, 5560308, 5988024, 6391978, 6487026, 6861114, 7388892, 8004633, 8649368, 9148152, 9587967, 9730539, 10672844, 11120616, 12783956, 12974052, 13722228, 14777784, 16009266, 19175934, 19461078, 21345688, 22371923, 24013899, 25567912, 25948104, 27444456, 28763901, 32018532, 38351868, 38922156, 41547857, 44743846, 48027798, 57527802, 64037064, 67115769, 76703736, 77844312, 83095714, 89487692, 96055596, 115055604, 124643571, 134231538, 166191428, 178975384, 192111192, 201347307, 230111208, 249287142, 268463076, 290834999, 332382856, 373930713, 402694614, 498574284, 536926152, 581669998, 747861426, 805389228, 872504997, 997148568, 1163339996, 1495722852, 1610778456, 1745009994, 2326679992, 2617514991, 2991445704, 3490019988, 5235029982, 6980039976, 10470059964, 20940119928]

約数ペア:

[(1, 20940119928), (2, 10470059964), (3, 6980039976), (4, 5235029982), (6, 3490019988), (7, 2991445704), (8, 2617514991), (9, 2326679992), (12, 1745009994), (13, 1610778456), (14, 1495722852), (18, 1163339996), (21, 997148568), (24, 872504997), (26, 805389228), (28, 747861426), (36, 581669998), (39, 536926152), (42, 498574284), (52, 402694614), (56, 373930713), (63, 332382856), (72, 290834999), (78, 268463076), (84, 249287142), (91, 230111208), (104, 201347307), (109, 192111192), (117, 178975384), (126, 166191428), (156, 134231538), (168, 124643571), (182, 115055604), (218, 96055596), (234, 89487692), (252, 83095714), (269, 77844312), (273, 76703736), (312, 67115769), (327, 64037064), (364, 57527802), (436, 48027798), (468, 44743846), (504, 41547857), (538, 38922156), (546, 38351868), (654, 32018532), (728, 28763901), (763, 27444456), (807, 25948104), (819, 25567912), (872, 24013899), (936, 22371923), (981, 21345688), (1076, 19461078), (1092, 19175934), (1308, 16009266), (1417, 14777784), (1526, 13722228), (1614, 12974052), (1638, 12783956), (1883, 11120616), (1962, 10672844), (2152, 9730539), (2184, 9587967), (2289, 9148152), (2421, 8649368), (2616, 8004633), (2834, 7388892), (3052, 6861114), (3228, 6487026), (3276, 6391978), (3497, 5988024), (3766, 5560308), (3924, 5336422), (4251, 4925928), (4578, 4574076), (4842, 4324684), (5649, 3706872), (5668, 3694446), (6104, 3430557), (6456, 3243513), (6552, 3195989), (6867, 3049384), (6994, 2994012), (7532, 2780154), (7848, 2668211), (8502, 2462964), (9156, 2287038), (9684, 2162342), (9919, 2111112), (10491, 1996008), (11298, 1853436), (11336, 1847223), (11881, 1762488), (12753, 1641976), (13734, 1524692), (13988, 1497006), (15064, 1390077), (16947, 1235624), (17004, 1231482), (18312, 1143519), (19368, 1081171), (19838, 1055556), (20982, 998004), (22596, 926718), (23762, 881244), (24479, 855432), (25506, 820988), (27468, 762346), (27976, 748503), (29321, 714168), (29757, 703704), (31473, 665336), (33894, 617812), (34008, 615741), (35643, 587496), (39676, 527778), (41964, 499002), (45192, 463359), (47524, 440622), (48958, 427716), (51012, 410494), (54936, 381173), (58642, 357084), (59514, 351852), (62946, 332668), (67788, 308906), (71286, 293748), (73437, 285144), (79352, 263889), (83167, 251784), (83928, 249501), (87963, 238056), (89271, 234568), (95048, 220311), (97916, 213858), (102024, 205247), (106929, 195832), (117284, 178542), (119028, 175926), (125892, 166334), (135576, 154453), (142572, 146874)]