2130963408

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:454

約数の個数: 240

約数和(自身を含む): 6997885440

約数和(自身を除く): 4866922032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 84, 112, 126, 134, 139, 144, 168, 201, 227, 252, 268, 278, 336, 402, 417, 454, 469, 504, 536, 556, 603, 681, 804, 834, 908, 938, 973, 1008, 1072, 1112, 1206, 1251, 1362, 1407, 1589, 1608, 1668, 1816, 1876, 1946, 2043, 2224, 2412, 2502, 2724, 2814, 2919, 3178, 3216, 3336, 3632, 3752, 3892, 4086, 4221, 4767, 4824, 5004, 5448, 5628, 5838, 6356, 6672, 7504, 7784, 8172, 8442, 8757, 9313, 9534, 9648, 10008, 10896, 11256, 11676, 12712, 14301, 15209, 15568, 16344, 16884, 17514, 18626, 19068, 20016, 22512, 23352, 25424, 27939, 28602, 30418, 31553, 32688, 33768, 35028, 37252, 38136, 45627, 46704, 55878, 57204, 60836, 63106, 65191, 67536, 70056, 74504, 76272, 83817, 91254, 94659, 106463, 111756, 114408, 121672, 126212, 130382, 136881, 140112, 149008, 167634, 182508, 189318, 195573, 212926, 220871, 223512, 228816, 243344, 252424, 260764, 273762, 283977, 319389, 335268, 365016, 378636, 391146, 425852, 441742, 447024, 504848, 521528, 547524, 567954, 586719, 638778, 662613, 670536, 730032, 757272, 782292, 851704, 883484, 958167, 1043056, 1095048, 1135908, 1173438, 1277556, 1325226, 1341072, 1514544, 1564584, 1703408, 1766968, 1916334, 1987839, 2114051, 2190096, 2271816, 2346876, 2555112, 2650452, 3129168, 3533936, 3832668, 3975678, 4228102, 4543632, 4693752, 5110224, 5300904, 6342153, 7665336, 7951356, 8456204, 9387504, 10601808, 12684306, 14798357, 15330672, 15902712, 16912408, 19026459, 25368612, 29596714, 31805424, 33824816, 38052918, 44395071, 50737224, 59193428, 76105836, 88790142, 101474448, 118386856, 133185213, 152211672, 177580284, 236773712, 266370426, 304423344, 355160568, 532740852, 710321136, 1065481704, 2130963408]

約数ペア:

[(1, 2130963408), (2, 1065481704), (3, 710321136), (4, 532740852), (6, 355160568), (7, 304423344), (8, 266370426), (9, 236773712), (12, 177580284), (14, 152211672), (16, 133185213), (18, 118386856), (21, 101474448), (24, 88790142), (28, 76105836), (36, 59193428), (42, 50737224), (48, 44395071), (56, 38052918), (63, 33824816), (67, 31805424), (72, 29596714), (84, 25368612), (112, 19026459), (126, 16912408), (134, 15902712), (139, 15330672), (144, 14798357), (168, 12684306), (201, 10601808), (227, 9387504), (252, 8456204), (268, 7951356), (278, 7665336), (336, 6342153), (402, 5300904), (417, 5110224), (454, 4693752), (469, 4543632), (504, 4228102), (536, 3975678), (556, 3832668), (603, 3533936), (681, 3129168), (804, 2650452), (834, 2555112), (908, 2346876), (938, 2271816), (973, 2190096), (1008, 2114051), (1072, 1987839), (1112, 1916334), (1206, 1766968), (1251, 1703408), (1362, 1564584), (1407, 1514544), (1589, 1341072), (1608, 1325226), (1668, 1277556), (1816, 1173438), (1876, 1135908), (1946, 1095048), (2043, 1043056), (2224, 958167), (2412, 883484), (2502, 851704), (2724, 782292), (2814, 757272), (2919, 730032), (3178, 670536), (3216, 662613), (3336, 638778), (3632, 586719), (3752, 567954), (3892, 547524), (4086, 521528), (4221, 504848), (4767, 447024), (4824, 441742), (5004, 425852), (5448, 391146), (5628, 378636), (5838, 365016), (6356, 335268), (6672, 319389), (7504, 283977), (7784, 273762), (8172, 260764), (8442, 252424), (8757, 243344), (9313, 228816), (9534, 223512), (9648, 220871), (10008, 212926), (10896, 195573), (11256, 189318), (11676, 182508), (12712, 167634), (14301, 149008), (15209, 140112), (15568, 136881), (16344, 130382), (16884, 126212), (17514, 121672), (18626, 114408), (19068, 111756), (20016, 106463), (22512, 94659), (23352, 91254), (25424, 83817), (27939, 76272), (28602, 74504), (30418, 70056), (31553, 67536), (32688, 65191), (33768, 63106), (35028, 60836), (37252, 57204), (38136, 55878), (45627, 46704)]