63923805440

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1069}}^1$

素因数の和:1269

約数の個数: 288

約数和(自身を含む): 173846615040

約数和(自身を除く): 109922809600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 137, 155, 160, 176, 220, 248, 256, 274, 310, 320, 341, 352, 440, 496, 548, 620, 640, 682, 685, 704, 880, 992, 1069, 1096, 1240, 1280, 1364, 1370, 1408, 1507, 1705, 1760, 1984, 2138, 2192, 2480, 2728, 2740, 2816, 3014, 3410, 3520, 3968, 4247, 4276, 4384, 4960, 5345, 5456, 5480, 6028, 6820, 7040, 7535, 7936, 8494, 8552, 8768, 9920, 10690, 10912, 10960, 11759, 12056, 13640, 14080, 15070, 16988, 17104, 17536, 19840, 21235, 21380, 21824, 21920, 23518, 24112, 27280, 30140, 33139, 33976, 34208, 35072, 39680, 42470, 42760, 43648, 43840, 46717, 47036, 48224, 54560, 58795, 60280, 66278, 67952, 68416, 84940, 85520, 87296, 87680, 93434, 94072, 96448, 109120, 117590, 120560, 132556, 135904, 136832, 146453, 165695, 169880, 171040, 175360, 186868, 188144, 192896, 218240, 233585, 235180, 241120, 265112, 271808, 273664, 292906, 331390, 339760, 342080, 364529, 373736, 376288, 385792, 436480, 467170, 470360, 482240, 530224, 543616, 585812, 662780, 679520, 684160, 729058, 732265, 747472, 752576, 934340, 940720, 964480, 1060448, 1087232, 1171624, 1325560, 1359040, 1368320, 1458116, 1464530, 1494944, 1505152, 1610983, 1822645, 1868680, 1881440, 1928960, 2120896, 2343248, 2651120, 2718080, 2916232, 2929060, 2989888, 3010304, 3221966, 3645290, 3737360, 3762880, 4241792, 4540043, 4686496, 5302240, 5436160, 5832464, 5858120, 5979776, 6443932, 7290580, 7474720, 7525760, 8054915, 8483584, 9080086, 9372992, 10604480, 11664928, 11716240, 11959552, 12887864, 14581160, 14949440, 15051520, 16109830, 18160172, 18745984, 21208960, 22700215, 23329856, 23432480, 25775728, 29162320, 29898880, 32219660, 36320344, 37491968, 42417920, 45400430, 46659712, 46864960, 49940473, 51551456, 58324640, 59797760, 64439320, 72640688, 90800860, 93319424, 93729920, 99880946, 103102912, 116649280, 128878640, 145281376, 181601720, 187459840, 199761892, 206205824, 233298560, 249702365, 257757280, 290562752, 363203440, 399523784, 412411648, 466597120, 499404730, 515514560, 581125504, 726406880, 799047568, 998809460, 1031029120, 1162251008, 1452813760, 1598095136, 1997618920, 2062058240, 2905627520, 3196190272, 3995237840, 5811255040, 6392380544, 7990475680, 12784761088, 15980951360, 31961902720, 63923805440]

約数ペア:

[(1, 63923805440), (2, 31961902720), (4, 15980951360), (5, 12784761088), (8, 7990475680), (10, 6392380544), (11, 5811255040), (16, 3995237840), (20, 3196190272), (22, 2905627520), (31, 2062058240), (32, 1997618920), (40, 1598095136), (44, 1452813760), (55, 1162251008), (62, 1031029120), (64, 998809460), (80, 799047568), (88, 726406880), (110, 581125504), (124, 515514560), (128, 499404730), (137, 466597120), (155, 412411648), (160, 399523784), (176, 363203440), (220, 290562752), (248, 257757280), (256, 249702365), (274, 233298560), (310, 206205824), (320, 199761892), (341, 187459840), (352, 181601720), (440, 145281376), (496, 128878640), (548, 116649280), (620, 103102912), (640, 99880946), (682, 93729920), (685, 93319424), (704, 90800860), (880, 72640688), (992, 64439320), (1069, 59797760), (1096, 58324640), (1240, 51551456), (1280, 49940473), (1364, 46864960), (1370, 46659712), (1408, 45400430), (1507, 42417920), (1705, 37491968), (1760, 36320344), (1984, 32219660), (2138, 29898880), (2192, 29162320), (2480, 25775728), (2728, 23432480), (2740, 23329856), (2816, 22700215), (3014, 21208960), (3410, 18745984), (3520, 18160172), (3968, 16109830), (4247, 15051520), (4276, 14949440), (4384, 14581160), (4960, 12887864), (5345, 11959552), (5456, 11716240), (5480, 11664928), (6028, 10604480), (6820, 9372992), (7040, 9080086), (7535, 8483584), (7936, 8054915), (8494, 7525760), (8552, 7474720), (8768, 7290580), (9920, 6443932), (10690, 5979776), (10912, 5858120), (10960, 5832464), (11759, 5436160), (12056, 5302240), (13640, 4686496), (14080, 4540043), (15070, 4241792), (16988, 3762880), (17104, 3737360), (17536, 3645290), (19840, 3221966), (21235, 3010304), (21380, 2989888), (21824, 2929060), (21920, 2916232), (23518, 2718080), (24112, 2651120), (27280, 2343248), (30140, 2120896), (33139, 1928960), (33976, 1881440), (34208, 1868680), (35072, 1822645), (39680, 1610983), (42470, 1505152), (42760, 1494944), (43648, 1464530), (43840, 1458116), (46717, 1368320), (47036, 1359040), (48224, 1325560), (54560, 1171624), (58795, 1087232), (60280, 1060448), (66278, 964480), (67952, 940720), (68416, 934340), (84940, 752576), (85520, 747472), (87296, 732265), (87680, 729058), (93434, 684160), (94072, 679520), (96448, 662780), (109120, 585812), (117590, 543616), (120560, 530224), (132556, 482240), (135904, 470360), (136832, 467170), (146453, 436480), (165695, 385792), (169880, 376288), (171040, 373736), (175360, 364529), (186868, 342080), (188144, 339760), (192896, 331390), (218240, 292906), (233585, 273664), (235180, 271808), (241120, 265112)]