18553707040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{1153}}^1$

素因数の和:1443

約数の個数: 192

約数和(自身を含む): 49246589952

約数和(自身を除く): 30692882912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 80, 82, 88, 110, 160, 164, 176, 205, 220, 223, 328, 352, 410, 440, 446, 451, 656, 820, 880, 892, 902, 1115, 1153, 1312, 1640, 1760, 1784, 1804, 2230, 2255, 2306, 2453, 3280, 3568, 3608, 4460, 4510, 4612, 4906, 5765, 6560, 7136, 7216, 8920, 9020, 9143, 9224, 9812, 11530, 12265, 12683, 14432, 17840, 18040, 18286, 18448, 19624, 23060, 24530, 25366, 35680, 36080, 36572, 36896, 39248, 45715, 46120, 47273, 49060, 50732, 63415, 72160, 73144, 78496, 91430, 92240, 94546, 98120, 100573, 101464, 126830, 146288, 182860, 184480, 189092, 196240, 201146, 202928, 236365, 253660, 257119, 292576, 365720, 378184, 392480, 402292, 405856, 472730, 502865, 507320, 514238, 520003, 731440, 756368, 804584, 945460, 1005730, 1014640, 1028476, 1040006, 1285595, 1462880, 1512736, 1609168, 1890920, 2011460, 2029280, 2056952, 2080012, 2571190, 2600015, 2828309, 3218336, 3781840, 4022920, 4113904, 4160024, 5142380, 5200030, 5656618, 7563680, 8045840, 8227808, 8320048, 10284760, 10400060, 10541879, 11313236, 14141545, 16091680, 16640096, 20569520, 20800120, 21083758, 22626472, 28283090, 41139040, 41600240, 42167516, 45252944, 52709395, 56566180, 83200480, 84335032, 90505888, 105418790, 113132360, 115960669, 168670064, 210837580, 226264720, 231921338, 337340128, 421675160, 452529440, 463842676, 579803345, 843350320, 927685352, 1159606690, 1686700640, 1855370704, 2319213380, 3710741408, 4638426760, 9276853520, 18553707040]

約数ペア:

[(1, 18553707040), (2, 9276853520), (4, 4638426760), (5, 3710741408), (8, 2319213380), (10, 1855370704), (11, 1686700640), (16, 1159606690), (20, 927685352), (22, 843350320), (32, 579803345), (40, 463842676), (41, 452529440), (44, 421675160), (55, 337340128), (80, 231921338), (82, 226264720), (88, 210837580), (110, 168670064), (160, 115960669), (164, 113132360), (176, 105418790), (205, 90505888), (220, 84335032), (223, 83200480), (328, 56566180), (352, 52709395), (410, 45252944), (440, 42167516), (446, 41600240), (451, 41139040), (656, 28283090), (820, 22626472), (880, 21083758), (892, 20800120), (902, 20569520), (1115, 16640096), (1153, 16091680), (1312, 14141545), (1640, 11313236), (1760, 10541879), (1784, 10400060), (1804, 10284760), (2230, 8320048), (2255, 8227808), (2306, 8045840), (2453, 7563680), (3280, 5656618), (3568, 5200030), (3608, 5142380), (4460, 4160024), (4510, 4113904), (4612, 4022920), (4906, 3781840), (5765, 3218336), (6560, 2828309), (7136, 2600015), (7216, 2571190), (8920, 2080012), (9020, 2056952), (9143, 2029280), (9224, 2011460), (9812, 1890920), (11530, 1609168), (12265, 1512736), (12683, 1462880), (14432, 1285595), (17840, 1040006), (18040, 1028476), (18286, 1014640), (18448, 1005730), (19624, 945460), (23060, 804584), (24530, 756368), (25366, 731440), (35680, 520003), (36080, 514238), (36572, 507320), (36896, 502865), (39248, 472730), (45715, 405856), (46120, 402292), (47273, 392480), (49060, 378184), (50732, 365720), (63415, 292576), (72160, 257119), (73144, 253660), (78496, 236365), (91430, 202928), (92240, 201146), (94546, 196240), (98120, 189092), (100573, 184480), (101464, 182860), (126830, 146288)]