1953557760

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6607}}^1$

素因数の和:6649

約数の個数: 288

約数和(自身を含む): 7779889152

約数和(自身を除く): 5826331392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 768, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1280, 1320, 1344, 1408, 1540, 1680, 1760, 1792, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 2816, 3080, 3360, 3520, 3696, 3840, 4224, 4480, 4620, 4928, 5280, 5376, 6160, 6607, 6720, 7040, 7392, 8448, 8960, 9240, 9856, 10560, 12320, 13214, 13440, 14080, 14784, 18480, 19712, 19821, 21120, 24640, 26428, 26880, 29568, 33035, 36960, 39642, 42240, 46249, 49280, 52856, 59136, 66070, 72677, 73920, 79284, 92498, 98560, 99105, 105712, 132140, 138747, 145354, 147840, 158568, 184996, 198210, 211424, 218031, 231245, 264280, 277494, 290708, 295680, 317136, 363385, 369992, 396420, 422848, 436062, 462490, 508739, 528560, 554988, 581416, 634272, 693735, 726770, 739984, 792840, 845696, 872124, 924980, 1017478, 1057120, 1090155, 1109976, 1162832, 1268544, 1387470, 1453540, 1479968, 1526217, 1585680, 1691392, 1744248, 1849960, 2034956, 2114240, 2180310, 2219952, 2325664, 2537088, 2543695, 2774940, 2907080, 2959936, 3052434, 3171360, 3488496, 3699920, 4069912, 4228480, 4360620, 4439904, 4651328, 5074176, 5087390, 5549880, 5814160, 5919872, 6104868, 6342720, 6976992, 7399840, 7631085, 8139824, 8456960, 8721240, 8879808, 9302656, 10174780, 11099760, 11628320, 11839744, 12209736, 12685440, 13953984, 14799680, 15262170, 16279648, 17442480, 17759616, 18605312, 20349560, 22199520, 23256640, 24419472, 25370880, 27907968, 29599360, 30524340, 32559296, 34884960, 35519232, 40699120, 44399040, 46513280, 48838944, 55815936, 59198720, 61048680, 65118592, 69769920, 81398240, 88798080, 93026560, 97677888, 122097360, 130237184, 139539840, 162796480, 177596160, 195355776, 244194720, 279079680, 325592960, 390711552, 488389440, 651185920, 976778880, 1953557760]

約数ペア:

[(1, 1953557760), (2, 976778880), (3, 651185920), (4, 488389440), (5, 390711552), (6, 325592960), (7, 279079680), (8, 244194720), (10, 195355776), (11, 177596160), (12, 162796480), (14, 139539840), (15, 130237184), (16, 122097360), (20, 97677888), (21, 93026560), (22, 88798080), (24, 81398240), (28, 69769920), (30, 65118592), (32, 61048680), (33, 59198720), (35, 55815936), (40, 48838944), (42, 46513280), (44, 44399040), (48, 40699120), (55, 35519232), (56, 34884960), (60, 32559296), (64, 30524340), (66, 29599360), (70, 27907968), (77, 25370880), (80, 24419472), (84, 23256640), (88, 22199520), (96, 20349560), (105, 18605312), (110, 17759616), (112, 17442480), (120, 16279648), (128, 15262170), (132, 14799680), (140, 13953984), (154, 12685440), (160, 12209736), (165, 11839744), (168, 11628320), (176, 11099760), (192, 10174780), (210, 9302656), (220, 8879808), (224, 8721240), (231, 8456960), (240, 8139824), (256, 7631085), (264, 7399840), (280, 6976992), (308, 6342720), (320, 6104868), (330, 5919872), (336, 5814160), (352, 5549880), (384, 5087390), (385, 5074176), (420, 4651328), (440, 4439904), (448, 4360620), (462, 4228480), (480, 4069912), (528, 3699920), (560, 3488496), (616, 3171360), (640, 3052434), (660, 2959936), (672, 2907080), (704, 2774940), (768, 2543695), (770, 2537088), (840, 2325664), (880, 2219952), (896, 2180310), (924, 2114240), (960, 2034956), (1056, 1849960), (1120, 1744248), (1155, 1691392), (1232, 1585680), (1280, 1526217), (1320, 1479968), (1344, 1453540), (1408, 1387470), (1540, 1268544), (1680, 1162832), (1760, 1109976), (1792, 1090155), (1848, 1057120), (1920, 1017478), (2112, 924980), (2240, 872124), (2310, 845696), (2464, 792840), (2640, 739984), (2688, 726770), (2816, 693735), (3080, 634272), (3360, 581416), (3520, 554988), (3696, 528560), (3840, 508739), (4224, 462490), (4480, 436062), (4620, 422848), (4928, 396420), (5280, 369992), (5376, 363385), (6160, 317136), (6607, 295680), (6720, 290708), (7040, 277494), (7392, 264280), (8448, 231245), (8960, 218031), (9240, 211424), (9856, 198210), (10560, 184996), (12320, 158568), (13214, 147840), (13440, 145354), (14080, 138747), (14784, 132140), (18480, 105712), (19712, 99105), (19821, 98560), (21120, 92498), (24640, 79284), (26428, 73920), (26880, 72677), (29568, 66070), (33035, 59136), (36960, 52856), (39642, 49280), (42240, 46249)]