429531520

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 256

約数和(自身を含む): 1230707520

約数和(自身を除く): 801176000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 37, 40, 44, 55, 64, 68, 74, 80, 85, 88, 97, 110, 128, 136, 148, 160, 170, 176, 185, 187, 194, 220, 272, 296, 320, 340, 352, 370, 374, 388, 407, 440, 485, 544, 592, 629, 640, 680, 704, 740, 748, 776, 814, 880, 935, 970, 1067, 1088, 1184, 1258, 1360, 1408, 1480, 1496, 1552, 1628, 1649, 1760, 1870, 1940, 2035, 2134, 2176, 2368, 2516, 2720, 2960, 2992, 3104, 3145, 3256, 3298, 3520, 3589, 3740, 3880, 4070, 4268, 4736, 5032, 5335, 5440, 5920, 5984, 6208, 6290, 6512, 6596, 6919, 7040, 7178, 7480, 7760, 8140, 8245, 8536, 10064, 10670, 10880, 11840, 11968, 12416, 12580, 13024, 13192, 13838, 14356, 14960, 15520, 16280, 16490, 17072, 17945, 18139, 20128, 21340, 23680, 23936, 25160, 26048, 26384, 27676, 28712, 29920, 31040, 32560, 32980, 34144, 34595, 35890, 36278, 39479, 40256, 42680, 50320, 52096, 52768, 55352, 57424, 59840, 61013, 62080, 65120, 65960, 68288, 69190, 71780, 72556, 78958, 80512, 85360, 90695, 100640, 105536, 110704, 114848, 119680, 122026, 130240, 131920, 136576, 138380, 143560, 145112, 157916, 170720, 181390, 197395, 201280, 211072, 221408, 229696, 244052, 260480, 263840, 276760, 287120, 290224, 305065, 315832, 341440, 362780, 394790, 402560, 442816, 459392, 488104, 527680, 553520, 574240, 580448, 610130, 631664, 671143, 682880, 725560, 789580, 885632, 976208, 1055360, 1107040, 1148480, 1160896, 1220260, 1263328, 1342286, 1451120, 1579160, 1952416, 2214080, 2296960, 2321792, 2440520, 2526656, 2684572, 2902240, 3158320, 3355715, 3904832, 4428160, 4881040, 5053312, 5369144, 5804480, 6316640, 6711430, 7809664, 9762080, 10738288, 11608960, 12633280, 13422860, 19524160, 21476576, 25266560, 26845720, 39048320, 42953152, 53691440, 85906304, 107382880, 214765760, 429531520]

約数ペア:

[(1, 429531520), (2, 214765760), (4, 107382880), (5, 85906304), (8, 53691440), (10, 42953152), (11, 39048320), (16, 26845720), (17, 25266560), (20, 21476576), (22, 19524160), (32, 13422860), (34, 12633280), (37, 11608960), (40, 10738288), (44, 9762080), (55, 7809664), (64, 6711430), (68, 6316640), (74, 5804480), (80, 5369144), (85, 5053312), (88, 4881040), (97, 4428160), (110, 3904832), (128, 3355715), (136, 3158320), (148, 2902240), (160, 2684572), (170, 2526656), (176, 2440520), (185, 2321792), (187, 2296960), (194, 2214080), (220, 1952416), (272, 1579160), (296, 1451120), (320, 1342286), (340, 1263328), (352, 1220260), (370, 1160896), (374, 1148480), (388, 1107040), (407, 1055360), (440, 976208), (485, 885632), (544, 789580), (592, 725560), (629, 682880), (640, 671143), (680, 631664), (704, 610130), (740, 580448), (748, 574240), (776, 553520), (814, 527680), (880, 488104), (935, 459392), (970, 442816), (1067, 402560), (1088, 394790), (1184, 362780), (1258, 341440), (1360, 315832), (1408, 305065), (1480, 290224), (1496, 287120), (1552, 276760), (1628, 263840), (1649, 260480), (1760, 244052), (1870, 229696), (1940, 221408), (2035, 211072), (2134, 201280), (2176, 197395), (2368, 181390), (2516, 170720), (2720, 157916), (2960, 145112), (2992, 143560), (3104, 138380), (3145, 136576), (3256, 131920), (3298, 130240), (3520, 122026), (3589, 119680), (3740, 114848), (3880, 110704), (4070, 105536), (4268, 100640), (4736, 90695), (5032, 85360), (5335, 80512), (5440, 78958), (5920, 72556), (5984, 71780), (6208, 69190), (6290, 68288), (6512, 65960), (6596, 65120), (6919, 62080), (7040, 61013), (7178, 59840), (7480, 57424), (7760, 55352), (8140, 52768), (8245, 52096), (8536, 50320), (10064, 42680), (10670, 40256), (10880, 39479), (11840, 36278), (11968, 35890), (12416, 34595), (12580, 34144), (13024, 32980), (13192, 32560), (13838, 31040), (14356, 29920), (14960, 28712), (15520, 27676), (16280, 26384), (16490, 26048), (17072, 25160), (17945, 23936), (18139, 23680), (20128, 21340)]