2137338360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{15107}}^1$

素因数の和:15258

約数の個数: 128

約数和(自身を含む): 7179321600

約数和(自身を除く): 5041983240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 131, 135, 180, 216, 262, 270, 360, 393, 524, 540, 655, 786, 1048, 1080, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3537, 3930, 4716, 5240, 5895, 7074, 7860, 9432, 11790, 14148, 15107, 15720, 17685, 23580, 28296, 30214, 35370, 45321, 47160, 60428, 70740, 75535, 90642, 120856, 135963, 141480, 151070, 181284, 226605, 271926, 302140, 362568, 407889, 453210, 543852, 604280, 679815, 815778, 906420, 1087704, 1359630, 1631556, 1812840, 1979017, 2039445, 2719260, 3263112, 3958034, 4078890, 5438520, 5937051, 7916068, 8157780, 9895085, 11874102, 15832136, 16315560, 17811153, 19790170, 23748204, 29685255, 35622306, 39580340, 47496408, 53433459, 59370510, 71244612, 79160680, 89055765, 106866918, 118741020, 142489224, 178111530, 213733836, 237482040, 267167295, 356223060, 427467672, 534334590, 712446120, 1068669180, 2137338360]

約数ペア:

[(1, 2137338360), (2, 1068669180), (3, 712446120), (4, 534334590), (5, 427467672), (6, 356223060), (8, 267167295), (9, 237482040), (10, 213733836), (12, 178111530), (15, 142489224), (18, 118741020), (20, 106866918), (24, 89055765), (27, 79160680), (30, 71244612), (36, 59370510), (40, 53433459), (45, 47496408), (54, 39580340), (60, 35622306), (72, 29685255), (90, 23748204), (108, 19790170), (120, 17811153), (131, 16315560), (135, 15832136), (180, 11874102), (216, 9895085), (262, 8157780), (270, 7916068), (360, 5937051), (393, 5438520), (524, 4078890), (540, 3958034), (655, 3263112), (786, 2719260), (1048, 2039445), (1080, 1979017), (1179, 1812840), (1310, 1631556), (1572, 1359630), (1965, 1087704), (2358, 906420), (2620, 815778), (3144, 679815), (3537, 604280), (3930, 543852), (4716, 453210), (5240, 407889), (5895, 362568), (7074, 302140), (7860, 271926), (9432, 226605), (11790, 181284), (14148, 151070), (15107, 141480), (15720, 135963), (17685, 120856), (23580, 90642), (28296, 75535), (30214, 70740), (35370, 60428), (45321, 47160)]