2648576340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{37441}}^1$

素因数の和:37590

約数の個数: 96

約数和(自身を含む): 8303137920

約数和(自身を除く): 5654561580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 131, 135, 180, 262, 270, 393, 524, 540, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 3537, 3930, 4716, 5895, 7074, 7860, 11790, 14148, 17685, 23580, 35370, 37441, 70740, 74882, 112323, 149764, 187205, 224646, 336969, 374410, 449292, 561615, 673938, 748820, 1010907, 1123230, 1347876, 1684845, 2021814, 2246460, 3369690, 4043628, 4904771, 5054535, 6739380, 9809542, 10109070, 14714313, 19619084, 20218140, 24523855, 29428626, 44142939, 49047710, 58857252, 73571565, 88285878, 98095420, 132428817, 147143130, 176571756, 220714695, 264857634, 294286260, 441429390, 529715268, 662144085, 882858780, 1324288170, 2648576340]

約数ペア:

[(1, 2648576340), (2, 1324288170), (3, 882858780), (4, 662144085), (5, 529715268), (6, 441429390), (9, 294286260), (10, 264857634), (12, 220714695), (15, 176571756), (18, 147143130), (20, 132428817), (27, 98095420), (30, 88285878), (36, 73571565), (45, 58857252), (54, 49047710), (60, 44142939), (90, 29428626), (108, 24523855), (131, 20218140), (135, 19619084), (180, 14714313), (262, 10109070), (270, 9809542), (393, 6739380), (524, 5054535), (540, 4904771), (655, 4043628), (786, 3369690), (1179, 2246460), (1310, 2021814), (1572, 1684845), (1965, 1347876), (2358, 1123230), (2620, 1010907), (3537, 748820), (3930, 673938), (4716, 561615), (5895, 449292), (7074, 374410), (7860, 336969), (11790, 224646), (14148, 187205), (17685, 149764), (23580, 112323), (35370, 74882), (37441, 70740)]