26449020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 88058880

約数和(自身を除く): 61609860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 89, 90, 117, 127, 130, 156, 178, 180, 195, 234, 254, 260, 267, 356, 381, 390, 445, 468, 508, 534, 585, 635, 762, 780, 801, 890, 1068, 1143, 1157, 1170, 1270, 1335, 1524, 1602, 1651, 1780, 1905, 2286, 2314, 2340, 2540, 2670, 3204, 3302, 3471, 3810, 4005, 4572, 4628, 4953, 5340, 5715, 5785, 6604, 6942, 7620, 8010, 8255, 9906, 10413, 11303, 11430, 11570, 13884, 14859, 16020, 16510, 17355, 19812, 20826, 22606, 22860, 23140, 24765, 29718, 33020, 33909, 34710, 41652, 45212, 49530, 52065, 56515, 59436, 67818, 69420, 74295, 99060, 101727, 104130, 113030, 135636, 146939, 148590, 169545, 203454, 208260, 226060, 293878, 297180, 339090, 406908, 440817, 508635, 587756, 678180, 734695, 881634, 1017270, 1322451, 1469390, 1763268, 2034540, 2204085, 2644902, 2938780, 4408170, 5289804, 6612255, 8816340, 13224510, 26449020]

約数ペア:

[(1, 26449020), (2, 13224510), (3, 8816340), (4, 6612255), (5, 5289804), (6, 4408170), (9, 2938780), (10, 2644902), (12, 2204085), (13, 2034540), (15, 1763268), (18, 1469390), (20, 1322451), (26, 1017270), (30, 881634), (36, 734695), (39, 678180), (45, 587756), (52, 508635), (60, 440817), (65, 406908), (78, 339090), (89, 297180), (90, 293878), (117, 226060), (127, 208260), (130, 203454), (156, 169545), (178, 148590), (180, 146939), (195, 135636), (234, 113030), (254, 104130), (260, 101727), (267, 99060), (356, 74295), (381, 69420), (390, 67818), (445, 59436), (468, 56515), (508, 52065), (534, 49530), (585, 45212), (635, 41652), (762, 34710), (780, 33909), (801, 33020), (890, 29718), (1068, 24765), (1143, 23140), (1157, 22860), (1170, 22606), (1270, 20826), (1335, 19812), (1524, 17355), (1602, 16510), (1651, 16020), (1780, 14859), (1905, 13884), (2286, 11570), (2314, 11430), (2340, 11303), (2540, 10413), (2670, 9906), (3204, 8255), (3302, 8010), (3471, 7620), (3810, 6942), (4005, 6604), (4572, 5785), (4628, 5715), (4953, 5340)]