5555430320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{383}}^1$

素因数の和:771

約数の個数: 160

約数和(自身を含む): 14440218624

約数和(自身を除く): 8884788304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 176, 212, 220, 265, 311, 383, 424, 440, 530, 583, 622, 766, 848, 880, 1060, 1166, 1244, 1532, 1555, 1915, 2120, 2332, 2488, 2915, 3064, 3110, 3421, 3830, 4213, 4240, 4664, 4976, 5830, 6128, 6220, 6842, 7660, 8426, 9328, 11660, 12440, 13684, 15320, 16483, 16852, 17105, 20299, 21065, 23320, 24880, 27368, 30640, 32966, 33704, 34210, 40598, 42130, 46640, 54736, 65932, 67408, 68420, 81196, 82415, 84260, 101495, 119113, 131864, 136840, 162392, 164830, 168520, 181313, 202990, 223289, 238226, 263728, 273680, 324784, 329660, 337040, 362626, 405980, 446578, 476452, 595565, 659320, 725252, 811960, 893156, 906565, 952904, 1116445, 1191130, 1310243, 1318640, 1450504, 1623920, 1786312, 1813130, 1905808, 2232890, 2382260, 2620486, 2901008, 3572624, 3626260, 4465780, 4764520, 5240972, 6312989, 6551215, 7252520, 8931560, 9529040, 10481944, 12625978, 13102430, 14505040, 17863120, 20963888, 25251956, 26204860, 31564945, 50503912, 52409720, 63129890, 69442879, 101007824, 104819440, 126259780, 138885758, 252519560, 277771516, 347214395, 505039120, 555543032, 694428790, 1111086064, 1388857580, 2777715160, 5555430320]

約数ペア:

[(1, 5555430320), (2, 2777715160), (4, 1388857580), (5, 1111086064), (8, 694428790), (10, 555543032), (11, 505039120), (16, 347214395), (20, 277771516), (22, 252519560), (40, 138885758), (44, 126259780), (53, 104819440), (55, 101007824), (80, 69442879), (88, 63129890), (106, 52409720), (110, 50503912), (176, 31564945), (212, 26204860), (220, 25251956), (265, 20963888), (311, 17863120), (383, 14505040), (424, 13102430), (440, 12625978), (530, 10481944), (583, 9529040), (622, 8931560), (766, 7252520), (848, 6551215), (880, 6312989), (1060, 5240972), (1166, 4764520), (1244, 4465780), (1532, 3626260), (1555, 3572624), (1915, 2901008), (2120, 2620486), (2332, 2382260), (2488, 2232890), (2915, 1905808), (3064, 1813130), (3110, 1786312), (3421, 1623920), (3830, 1450504), (4213, 1318640), (4240, 1310243), (4664, 1191130), (4976, 1116445), (5830, 952904), (6128, 906565), (6220, 893156), (6842, 811960), (7660, 725252), (8426, 659320), (9328, 595565), (11660, 476452), (12440, 446578), (13684, 405980), (15320, 362626), (16483, 337040), (16852, 329660), (17105, 324784), (20299, 273680), (21065, 263728), (23320, 238226), (24880, 223289), (27368, 202990), (30640, 181313), (32966, 168520), (33704, 164830), (34210, 162392), (40598, 136840), (42130, 131864), (46640, 119113), (54736, 101495), (65932, 84260), (67408, 82415), (68420, 81196)]