553400320

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3$

素因数の和:89

約数の個数: 192

約数和(自身を含む): 1539064800

約数和(自身を除く): 985664480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 256, 272, 289, 320, 340, 352, 374, 440, 512, 544, 578, 640, 680, 704, 748, 880, 935, 1024, 1088, 1156, 1280, 1360, 1408, 1445, 1496, 1760, 1870, 2048, 2176, 2312, 2560, 2720, 2816, 2890, 2992, 3179, 3520, 3740, 4352, 4624, 4913, 5120, 5440, 5632, 5780, 5984, 6358, 7040, 7480, 8704, 9248, 9826, 10240, 10880, 11264, 11560, 11968, 12716, 14080, 14960, 15895, 17408, 18496, 19652, 21760, 22528, 23120, 23936, 24565, 25432, 28160, 29920, 31790, 34816, 36992, 39304, 43520, 46240, 47872, 49130, 50864, 54043, 56320, 59840, 63580, 73984, 78608, 87040, 92480, 95744, 98260, 101728, 108086, 112640, 119680, 127160, 147968, 157216, 174080, 184960, 191488, 196520, 203456, 216172, 239360, 254320, 270215, 295936, 314432, 369920, 382976, 393040, 406912, 432344, 478720, 508640, 540430, 591872, 628864, 739840, 786080, 813824, 864688, 957440, 1017280, 1080860, 1257728, 1479680, 1572160, 1627648, 1729376, 1914880, 2034560, 2161720, 2515456, 2959360, 3144320, 3255296, 3458752, 4069120, 4323440, 5030912, 6288640, 6510592, 6917504, 8138240, 8646880, 10061824, 12577280, 13835008, 16276480, 17293760, 25154560, 27670016, 32552960, 34587520, 50309120, 55340032, 69175040, 110680064, 138350080, 276700160, 553400320]

約数ペア:

[(1, 553400320), (2, 276700160), (4, 138350080), (5, 110680064), (8, 69175040), (10, 55340032), (11, 50309120), (16, 34587520), (17, 32552960), (20, 27670016), (22, 25154560), (32, 17293760), (34, 16276480), (40, 13835008), (44, 12577280), (55, 10061824), (64, 8646880), (68, 8138240), (80, 6917504), (85, 6510592), (88, 6288640), (110, 5030912), (128, 4323440), (136, 4069120), (160, 3458752), (170, 3255296), (176, 3144320), (187, 2959360), (220, 2515456), (256, 2161720), (272, 2034560), (289, 1914880), (320, 1729376), (340, 1627648), (352, 1572160), (374, 1479680), (440, 1257728), (512, 1080860), (544, 1017280), (578, 957440), (640, 864688), (680, 813824), (704, 786080), (748, 739840), (880, 628864), (935, 591872), (1024, 540430), (1088, 508640), (1156, 478720), (1280, 432344), (1360, 406912), (1408, 393040), (1445, 382976), (1496, 369920), (1760, 314432), (1870, 295936), (2048, 270215), (2176, 254320), (2312, 239360), (2560, 216172), (2720, 203456), (2816, 196520), (2890, 191488), (2992, 184960), (3179, 174080), (3520, 157216), (3740, 147968), (4352, 127160), (4624, 119680), (4913, 112640), (5120, 108086), (5440, 101728), (5632, 98260), (5780, 95744), (5984, 92480), (6358, 87040), (7040, 78608), (7480, 73984), (8704, 63580), (9248, 59840), (9826, 56320), (10240, 54043), (10880, 50864), (11264, 49130), (11560, 47872), (11968, 46240), (12716, 43520), (14080, 39304), (14960, 36992), (15895, 34816), (17408, 31790), (18496, 29920), (19652, 28160), (21760, 25432), (22528, 24565), (23120, 23936)]