260030605744

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1\times {\mathrm{599}}^1$

素因数の和:1048

約数の個数: 240

約数和(自身を含む): 638359142400

約数和(自身を除く): 378328536656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 191, 196, 208, 223, 364, 382, 392, 446, 599, 637, 728, 764, 784, 892, 1198, 1274, 1337, 1456, 1528, 1561, 1784, 2396, 2483, 2548, 2674, 2899, 3056, 3122, 3568, 4193, 4792, 4966, 5096, 5348, 5798, 6244, 7787, 8386, 9359, 9584, 9932, 10192, 10696, 10927, 11596, 12488, 15574, 16772, 17381, 18718, 19864, 20293, 21392, 21854, 23192, 24976, 29351, 31148, 33544, 34762, 37436, 39728, 40586, 42593, 43708, 46384, 54509, 58702, 62296, 67088, 69524, 74872, 81172, 85186, 87416, 109018, 114409, 117404, 121667, 124592, 133577, 139048, 142051, 149744, 162344, 170372, 174832, 218036, 228818, 234808, 243334, 267154, 278096, 284102, 298151, 324688, 340744, 381563, 436072, 457636, 469616, 486668, 534308, 553709, 568204, 596302, 681488, 763126, 800863, 872144, 915272, 935039, 973336, 1068616, 1107418, 1136408, 1192604, 1487317, 1526252, 1601726, 1736501, 1830544, 1870078, 1946672, 2087057, 2137232, 2214836, 2272816, 2385208, 2974634, 3052504, 3203452, 3473002, 3740156, 3875963, 4174114, 4429672, 4770416, 5606041, 5949268, 6105008, 6406904, 6545273, 6946004, 7480312, 7751926, 8348228, 8859344, 10411219, 11212082, 11898536, 12155507, 12813808, 13090546, 13892008, 14960624, 15503852, 16696456, 20822438, 22424164, 23797072, 24311014, 25513207, 26181092, 27131741, 27784016, 31007704, 33392912, 41644876, 44848328, 48622028, 51026414, 52362184, 54263482, 62015408, 72878533, 83289752, 85088549, 89696656, 97244056, 102052828, 104724368, 108526964, 145757066, 166579504, 170177098, 178592449, 194488112, 204105656, 217053928, 291514132, 331671691, 340354196, 357184898, 408211312, 434107856, 583028264, 663343382, 680708392, 714369796, 1166056528, 1250147143, 1326686764, 1361416784, 1428739592, 2321701837, 2500294286, 2653373528, 2857479184, 4643403674, 5000588572, 5306747056, 9286807348, 10001177144, 16251912859, 18573614696, 20002354288, 32503825718, 37147229392, 65007651436, 130015302872, 260030605744]

約数ペア:

[(1, 260030605744), (2, 130015302872), (4, 65007651436), (7, 37147229392), (8, 32503825718), (13, 20002354288), (14, 18573614696), (16, 16251912859), (26, 10001177144), (28, 9286807348), (49, 5306747056), (52, 5000588572), (56, 4643403674), (91, 2857479184), (98, 2653373528), (104, 2500294286), (112, 2321701837), (182, 1428739592), (191, 1361416784), (196, 1326686764), (208, 1250147143), (223, 1166056528), (364, 714369796), (382, 680708392), (392, 663343382), (446, 583028264), (599, 434107856), (637, 408211312), (728, 357184898), (764, 340354196), (784, 331671691), (892, 291514132), (1198, 217053928), (1274, 204105656), (1337, 194488112), (1456, 178592449), (1528, 170177098), (1561, 166579504), (1784, 145757066), (2396, 108526964), (2483, 104724368), (2548, 102052828), (2674, 97244056), (2899, 89696656), (3056, 85088549), (3122, 83289752), (3568, 72878533), (4193, 62015408), (4792, 54263482), (4966, 52362184), (5096, 51026414), (5348, 48622028), (5798, 44848328), (6244, 41644876), (7787, 33392912), (8386, 31007704), (9359, 27784016), (9584, 27131741), (9932, 26181092), (10192, 25513207), (10696, 24311014), (10927, 23797072), (11596, 22424164), (12488, 20822438), (15574, 16696456), (16772, 15503852), (17381, 14960624), (18718, 13892008), (19864, 13090546), (20293, 12813808), (21392, 12155507), (21854, 11898536), (23192, 11212082), (24976, 10411219), (29351, 8859344), (31148, 8348228), (33544, 7751926), (34762, 7480312), (37436, 6946004), (39728, 6545273), (40586, 6406904), (42593, 6105008), (43708, 5949268), (46384, 5606041), (54509, 4770416), (58702, 4429672), (62296, 4174114), (67088, 3875963), (69524, 3740156), (74872, 3473002), (81172, 3203452), (85186, 3052504), (87416, 2974634), (109018, 2385208), (114409, 2272816), (117404, 2214836), (121667, 2137232), (124592, 2087057), (133577, 1946672), (139048, 1870078), (142051, 1830544), (149744, 1736501), (162344, 1601726), (170372, 1526252), (174832, 1487317), (218036, 1192604), (228818, 1136408), (234808, 1107418), (243334, 1068616), (267154, 973336), (278096, 935039), (284102, 915272), (298151, 872144), (324688, 800863), (340744, 763126), (381563, 681488), (436072, 596302), (457636, 568204), (469616, 553709), (486668, 534308)]