3917742080

素因数分解:

$2^{18}\times 5^1\times 7^2\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 228

約数和(自身を含む): 11116981548

約数和(自身を除く): 7199239468

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 61, 64, 70, 80, 98, 112, 122, 128, 140, 160, 196, 224, 244, 245, 256, 280, 305, 320, 392, 427, 448, 488, 490, 512, 560, 610, 640, 784, 854, 896, 976, 980, 1024, 1120, 1220, 1280, 1568, 1708, 1792, 1952, 1960, 2048, 2135, 2240, 2440, 2560, 2989, 3136, 3416, 3584, 3904, 3920, 4096, 4270, 4480, 4880, 5120, 5978, 6272, 6832, 7168, 7808, 7840, 8192, 8540, 8960, 9760, 10240, 11956, 12544, 13664, 14336, 14945, 15616, 15680, 16384, 17080, 17920, 19520, 20480, 23912, 25088, 27328, 28672, 29890, 31232, 31360, 32768, 34160, 35840, 39040, 40960, 47824, 50176, 54656, 57344, 59780, 62464, 62720, 65536, 68320, 71680, 78080, 81920, 95648, 100352, 109312, 114688, 119560, 124928, 125440, 131072, 136640, 143360, 156160, 163840, 191296, 200704, 218624, 229376, 239120, 249856, 250880, 262144, 273280, 286720, 312320, 327680, 382592, 401408, 437248, 458752, 478240, 499712, 501760, 546560, 573440, 624640, 655360, 765184, 802816, 874496, 917504, 956480, 999424, 1003520, 1093120, 1146880, 1249280, 1310720, 1530368, 1605632, 1748992, 1835008, 1912960, 1998848, 2007040, 2186240, 2293760, 2498560, 3060736, 3211264, 3497984, 3825920, 3997696, 4014080, 4372480, 4587520, 4997120, 6121472, 6422528, 6995968, 7651840, 7995392, 8028160, 8744960, 9175040, 9994240, 12242944, 12845056, 13991936, 15303680, 15990784, 16056320, 17489920, 19988480, 24485888, 27983872, 30607360, 32112640, 34979840, 39976960, 48971776, 55967744, 61214720, 64225280, 69959680, 79953920, 97943552, 111935488, 122429440, 139919360, 195887104, 244858880, 279838720, 391774208, 489717760, 559677440, 783548416, 979435520, 1958871040, 3917742080]

約数ペア:

[(1, 3917742080), (2, 1958871040), (4, 979435520), (5, 783548416), (7, 559677440), (8, 489717760), (10, 391774208), (14, 279838720), (16, 244858880), (20, 195887104), (28, 139919360), (32, 122429440), (35, 111935488), (40, 97943552), (49, 79953920), (56, 69959680), (61, 64225280), (64, 61214720), (70, 55967744), (80, 48971776), (98, 39976960), (112, 34979840), (122, 32112640), (128, 30607360), (140, 27983872), (160, 24485888), (196, 19988480), (224, 17489920), (244, 16056320), (245, 15990784), (256, 15303680), (280, 13991936), (305, 12845056), (320, 12242944), (392, 9994240), (427, 9175040), (448, 8744960), (488, 8028160), (490, 7995392), (512, 7651840), (560, 6995968), (610, 6422528), (640, 6121472), (784, 4997120), (854, 4587520), (896, 4372480), (976, 4014080), (980, 3997696), (1024, 3825920), (1120, 3497984), (1220, 3211264), (1280, 3060736), (1568, 2498560), (1708, 2293760), (1792, 2186240), (1952, 2007040), (1960, 1998848), (2048, 1912960), (2135, 1835008), (2240, 1748992), (2440, 1605632), (2560, 1530368), (2989, 1310720), (3136, 1249280), (3416, 1146880), (3584, 1093120), (3904, 1003520), (3920, 999424), (4096, 956480), (4270, 917504), (4480, 874496), (4880, 802816), (5120, 765184), (5978, 655360), (6272, 624640), (6832, 573440), (7168, 546560), (7808, 501760), (7840, 499712), (8192, 478240), (8540, 458752), (8960, 437248), (9760, 401408), (10240, 382592), (11956, 327680), (12544, 312320), (13664, 286720), (14336, 273280), (14945, 262144), (15616, 250880), (15680, 249856), (16384, 239120), (17080, 229376), (17920, 218624), (19520, 200704), (20480, 191296), (23912, 163840), (25088, 156160), (27328, 143360), (28672, 136640), (29890, 131072), (31232, 125440), (31360, 124928), (32768, 119560), (34160, 114688), (35840, 109312), (39040, 100352), (40960, 95648), (47824, 81920), (50176, 78080), (54656, 71680), (57344, 68320), (59780, 65536), (62464, 62720)]