4295280640

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1998

約数の個数: 192

約数和(自身を含む): 12164705280

約数和(自身を除く): 7869424640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 992, 1024, 1085, 1120, 1240, 1280, 1736, 1792, 1933, 1984, 2048, 2170, 2240, 2480, 2560, 3472, 3584, 3866, 3968, 4340, 4480, 4960, 5120, 6944, 7168, 7732, 7936, 8680, 8960, 9665, 9920, 10240, 13531, 13888, 14336, 15464, 15872, 17360, 17920, 19330, 19840, 27062, 27776, 30928, 31744, 34720, 35840, 38660, 39680, 54124, 55552, 59923, 61856, 63488, 67655, 69440, 71680, 77320, 79360, 108248, 111104, 119846, 123712, 135310, 138880, 154640, 158720, 216496, 222208, 239692, 247424, 270620, 277760, 299615, 309280, 317440, 419461, 432992, 444416, 479384, 494848, 541240, 555520, 599230, 618560, 838922, 865984, 958768, 989696, 1082480, 1111040, 1198460, 1237120, 1677844, 1731968, 1917536, 1979392, 2097305, 2164960, 2222080, 2396920, 2474240, 3355688, 3463936, 3835072, 3958784, 4194610, 4329920, 4793840, 4948480, 6711376, 6927872, 7670144, 8389220, 8659840, 9587680, 9896960, 13422752, 13855744, 15340288, 16778440, 17319680, 19175360, 19793920, 26845504, 27711488, 30680576, 33556880, 34639360, 38350720, 53691008, 61361152, 67113760, 69278720, 76701440, 107382016, 122722304, 134227520, 138557440, 153402880, 214764032, 268455040, 306805760, 429528064, 536910080, 613611520, 859056128, 1073820160, 2147640320, 4295280640]

約数ペア:

[(1, 4295280640), (2, 2147640320), (4, 1073820160), (5, 859056128), (7, 613611520), (8, 536910080), (10, 429528064), (14, 306805760), (16, 268455040), (20, 214764032), (28, 153402880), (31, 138557440), (32, 134227520), (35, 122722304), (40, 107382016), (56, 76701440), (62, 69278720), (64, 67113760), (70, 61361152), (80, 53691008), (112, 38350720), (124, 34639360), (128, 33556880), (140, 30680576), (155, 27711488), (160, 26845504), (217, 19793920), (224, 19175360), (248, 17319680), (256, 16778440), (280, 15340288), (310, 13855744), (320, 13422752), (434, 9896960), (448, 9587680), (496, 8659840), (512, 8389220), (560, 7670144), (620, 6927872), (640, 6711376), (868, 4948480), (896, 4793840), (992, 4329920), (1024, 4194610), (1085, 3958784), (1120, 3835072), (1240, 3463936), (1280, 3355688), (1736, 2474240), (1792, 2396920), (1933, 2222080), (1984, 2164960), (2048, 2097305), (2170, 1979392), (2240, 1917536), (2480, 1731968), (2560, 1677844), (3472, 1237120), (3584, 1198460), (3866, 1111040), (3968, 1082480), (4340, 989696), (4480, 958768), (4960, 865984), (5120, 838922), (6944, 618560), (7168, 599230), (7732, 555520), (7936, 541240), (8680, 494848), (8960, 479384), (9665, 444416), (9920, 432992), (10240, 419461), (13531, 317440), (13888, 309280), (14336, 299615), (15464, 277760), (15872, 270620), (17360, 247424), (17920, 239692), (19330, 222208), (19840, 216496), (27062, 158720), (27776, 154640), (30928, 138880), (31744, 135310), (34720, 123712), (35840, 119846), (38660, 111104), (39680, 108248), (54124, 79360), (55552, 77320), (59923, 71680), (61856, 69440), (63488, 67655)]