56557557160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1100

約数の個数: 192

約数和(自身を含む): 142816640400

約数和(自身を除く): 86259083240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 53, 65, 94, 104, 106, 130, 188, 212, 235, 260, 265, 376, 424, 470, 520, 530, 611, 689, 929, 940, 1060, 1222, 1378, 1858, 1880, 2120, 2209, 2444, 2491, 2756, 3055, 3445, 3716, 4418, 4645, 4888, 4982, 5512, 6110, 6890, 7432, 8836, 9290, 9964, 11045, 12077, 12220, 12455, 13780, 17672, 18580, 19928, 22090, 24154, 24440, 24910, 27560, 28717, 32383, 37160, 43663, 44180, 48308, 49237, 49820, 57434, 60385, 64766, 87326, 88360, 96616, 98474, 99640, 114868, 117077, 120770, 129532, 143585, 161915, 174652, 196948, 218315, 229736, 234154, 241540, 246185, 259064, 287170, 323830, 349304, 393896, 436630, 468308, 483080, 492370, 567619, 574340, 585385, 640081, 647660, 873260, 936616, 984740, 1135238, 1148680, 1170770, 1280162, 1295320, 1522001, 1746520, 1969480, 2052161, 2270476, 2314139, 2341540, 2560324, 2838095, 3044002, 3200405, 4104322, 4540952, 4628278, 4683080, 5120648, 5676190, 6088004, 6400810, 7610005, 8208644, 9256556, 10260805, 11352380, 11570695, 12176008, 12801620, 15220010, 16417288, 18513112, 20521610, 22704760, 23141390, 25603240, 26678093, 30083807, 30440020, 41043220, 46282780, 53356186, 60167614, 60880040, 82086440, 92565560, 106712372, 108764533, 120335228, 133390465, 150419035, 213424744, 217529066, 240670456, 266780930, 300838070, 435058132, 533561860, 543822665, 601676140, 870116264, 1067123720, 1087645330, 1203352280, 1413938929, 2175290660, 2827877858, 4350581320, 5655755716, 7069694645, 11311511432, 14139389290, 28278778580, 56557557160]

約数ペア:

[(1, 56557557160), (2, 28278778580), (4, 14139389290), (5, 11311511432), (8, 7069694645), (10, 5655755716), (13, 4350581320), (20, 2827877858), (26, 2175290660), (40, 1413938929), (47, 1203352280), (52, 1087645330), (53, 1067123720), (65, 870116264), (94, 601676140), (104, 543822665), (106, 533561860), (130, 435058132), (188, 300838070), (212, 266780930), (235, 240670456), (260, 217529066), (265, 213424744), (376, 150419035), (424, 133390465), (470, 120335228), (520, 108764533), (530, 106712372), (611, 92565560), (689, 82086440), (929, 60880040), (940, 60167614), (1060, 53356186), (1222, 46282780), (1378, 41043220), (1858, 30440020), (1880, 30083807), (2120, 26678093), (2209, 25603240), (2444, 23141390), (2491, 22704760), (2756, 20521610), (3055, 18513112), (3445, 16417288), (3716, 15220010), (4418, 12801620), (4645, 12176008), (4888, 11570695), (4982, 11352380), (5512, 10260805), (6110, 9256556), (6890, 8208644), (7432, 7610005), (8836, 6400810), (9290, 6088004), (9964, 5676190), (11045, 5120648), (12077, 4683080), (12220, 4628278), (12455, 4540952), (13780, 4104322), (17672, 3200405), (18580, 3044002), (19928, 2838095), (22090, 2560324), (24154, 2341540), (24440, 2314139), (24910, 2270476), (27560, 2052161), (28717, 1969480), (32383, 1746520), (37160, 1522001), (43663, 1295320), (44180, 1280162), (48308, 1170770), (49237, 1148680), (49820, 1135238), (57434, 984740), (60385, 936616), (64766, 873260), (87326, 647660), (88360, 640081), (96616, 585385), (98474, 574340), (99640, 567619), (114868, 492370), (117077, 483080), (120770, 468308), (129532, 436630), (143585, 393896), (161915, 349304), (174652, 323830), (196948, 287170), (218315, 259064), (229736, 246185), (234154, 241540)]