87085007680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{859}}^1$

素因数の和:1317

約数の個数: 224

約数和(自身を含む): 229875770880

約数和(自身を除く): 142790763200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 83, 88, 110, 160, 166, 176, 220, 320, 332, 347, 352, 415, 440, 664, 694, 704, 830, 859, 880, 913, 1328, 1388, 1660, 1718, 1735, 1760, 1826, 2656, 2776, 3320, 3436, 3470, 3520, 3652, 3817, 4295, 4565, 5312, 5552, 6640, 6872, 6940, 7304, 7634, 8590, 9130, 9449, 11104, 13280, 13744, 13880, 14608, 15268, 17180, 18260, 18898, 19085, 22208, 26560, 27488, 27760, 28801, 29216, 30536, 34360, 36520, 37796, 38170, 47245, 54976, 55520, 57602, 58432, 61072, 68720, 71297, 73040, 75592, 76340, 94490, 111040, 115204, 122144, 137440, 142594, 144005, 146080, 151184, 152680, 188980, 230408, 244288, 274880, 285188, 288010, 292160, 298073, 302368, 305360, 316811, 356485, 377960, 460816, 570376, 576020, 596146, 604736, 610720, 633622, 712970, 755920, 784267, 921632, 1140752, 1152040, 1192292, 1221440, 1267244, 1425940, 1490365, 1511840, 1568534, 1584055, 1843264, 2281504, 2304080, 2384584, 2534488, 2851880, 2980730, 3023680, 3137068, 3168110, 3278803, 3921335, 4563008, 4608160, 4769168, 5068976, 5703760, 5961460, 6274136, 6336220, 6557606, 7842670, 9216320, 9538336, 10137952, 11407520, 11922920, 12548272, 12672440, 13115212, 15685340, 16394015, 19076672, 20275904, 22815040, 23845840, 24740059, 25096544, 25344880, 26230424, 31370680, 32788030, 47691680, 49480118, 50193088, 50689760, 52460848, 62741360, 65576060, 95383360, 98960236, 101379520, 104921696, 123700295, 125482720, 131152120, 197920472, 209843392, 247400590, 250965440, 262304240, 272140649, 395840944, 494801180, 524608480, 544281298, 791681888, 989602360, 1049216960, 1088562596, 1360703245, 1583363776, 1979204720, 2177125192, 2721406490, 3958409440, 4354250384, 5442812980, 7916818880, 8708500768, 10885625960, 17417001536, 21771251920, 43542503840, 87085007680]

約数ペア:

[(1, 87085007680), (2, 43542503840), (4, 21771251920), (5, 17417001536), (8, 10885625960), (10, 8708500768), (11, 7916818880), (16, 5442812980), (20, 4354250384), (22, 3958409440), (32, 2721406490), (40, 2177125192), (44, 1979204720), (55, 1583363776), (64, 1360703245), (80, 1088562596), (83, 1049216960), (88, 989602360), (110, 791681888), (160, 544281298), (166, 524608480), (176, 494801180), (220, 395840944), (320, 272140649), (332, 262304240), (347, 250965440), (352, 247400590), (415, 209843392), (440, 197920472), (664, 131152120), (694, 125482720), (704, 123700295), (830, 104921696), (859, 101379520), (880, 98960236), (913, 95383360), (1328, 65576060), (1388, 62741360), (1660, 52460848), (1718, 50689760), (1735, 50193088), (1760, 49480118), (1826, 47691680), (2656, 32788030), (2776, 31370680), (3320, 26230424), (3436, 25344880), (3470, 25096544), (3520, 24740059), (3652, 23845840), (3817, 22815040), (4295, 20275904), (4565, 19076672), (5312, 16394015), (5552, 15685340), (6640, 13115212), (6872, 12672440), (6940, 12548272), (7304, 11922920), (7634, 11407520), (8590, 10137952), (9130, 9538336), (9449, 9216320), (11104, 7842670), (13280, 6557606), (13744, 6336220), (13880, 6274136), (14608, 5961460), (15268, 5703760), (17180, 5068976), (18260, 4769168), (18898, 4608160), (19085, 4563008), (22208, 3921335), (26560, 3278803), (27488, 3168110), (27760, 3137068), (28801, 3023680), (29216, 2980730), (30536, 2851880), (34360, 2534488), (36520, 2384584), (37796, 2304080), (38170, 2281504), (47245, 1843264), (54976, 1584055), (55520, 1568534), (57602, 1511840), (58432, 1490365), (61072, 1425940), (68720, 1267244), (71297, 1221440), (73040, 1192292), (75592, 1152040), (76340, 1140752), (94490, 921632), (111040, 784267), (115204, 755920), (122144, 712970), (137440, 633622), (142594, 610720), (144005, 604736), (146080, 596146), (151184, 576020), (152680, 570376), (188980, 460816), (230408, 377960), (244288, 356485), (274880, 316811), (285188, 305360), (288010, 302368), (292160, 298073)]