6649560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 22809600

約数和(自身を除く): 16160040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 131, 135, 141, 180, 188, 216, 235, 262, 270, 282, 360, 376, 393, 423, 470, 524, 540, 564, 655, 705, 786, 846, 940, 1048, 1080, 1128, 1179, 1269, 1310, 1410, 1572, 1692, 1880, 1965, 2115, 2358, 2538, 2620, 2820, 3144, 3384, 3537, 3930, 4230, 4716, 5076, 5240, 5640, 5895, 6157, 6345, 7074, 7860, 8460, 9432, 10152, 11790, 12314, 12690, 14148, 15720, 16920, 17685, 18471, 23580, 24628, 25380, 28296, 30785, 35370, 36942, 47160, 49256, 50760, 55413, 61570, 70740, 73884, 92355, 110826, 123140, 141480, 147768, 166239, 184710, 221652, 246280, 277065, 332478, 369420, 443304, 554130, 664956, 738840, 831195, 1108260, 1329912, 1662390, 2216520, 3324780, 6649560]

約数ペア:

[(1, 6649560), (2, 3324780), (3, 2216520), (4, 1662390), (5, 1329912), (6, 1108260), (8, 831195), (9, 738840), (10, 664956), (12, 554130), (15, 443304), (18, 369420), (20, 332478), (24, 277065), (27, 246280), (30, 221652), (36, 184710), (40, 166239), (45, 147768), (47, 141480), (54, 123140), (60, 110826), (72, 92355), (90, 73884), (94, 70740), (108, 61570), (120, 55413), (131, 50760), (135, 49256), (141, 47160), (180, 36942), (188, 35370), (216, 30785), (235, 28296), (262, 25380), (270, 24628), (282, 23580), (360, 18471), (376, 17685), (393, 16920), (423, 15720), (470, 14148), (524, 12690), (540, 12314), (564, 11790), (655, 10152), (705, 9432), (786, 8460), (846, 7860), (940, 7074), (1048, 6345), (1080, 6157), (1128, 5895), (1179, 5640), (1269, 5240), (1310, 5076), (1410, 4716), (1572, 4230), (1692, 3930), (1880, 3537), (1965, 3384), (2115, 3144), (2358, 2820), (2538, 2620)]