6545880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:79

約数の個数: 256

約数和(自身を含む): 25920000

約数和(自身を除く): 19374120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 29, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 58, 60, 66, 72, 76, 87, 88, 90, 95, 99, 108, 110, 114, 116, 120, 132, 135, 145, 152, 165, 171, 174, 180, 190, 198, 209, 216, 220, 228, 232, 261, 264, 270, 285, 290, 297, 319, 330, 342, 348, 360, 380, 396, 418, 435, 440, 456, 495, 513, 522, 540, 551, 570, 580, 594, 627, 638, 660, 684, 696, 760, 783, 792, 836, 855, 870, 957, 990, 1026, 1044, 1045, 1080, 1102, 1140, 1160, 1188, 1254, 1276, 1305, 1320, 1368, 1485, 1566, 1595, 1653, 1672, 1710, 1740, 1881, 1914, 1980, 2052, 2088, 2090, 2204, 2280, 2376, 2508, 2552, 2565, 2610, 2755, 2871, 2970, 3132, 3135, 3190, 3306, 3420, 3480, 3762, 3828, 3915, 3960, 4104, 4180, 4408, 4785, 4959, 5016, 5130, 5220, 5510, 5643, 5742, 5940, 6061, 6264, 6270, 6380, 6612, 6840, 7524, 7656, 7830, 8265, 8360, 8613, 9405, 9570, 9918, 10260, 10440, 11020, 11286, 11484, 11880, 12122, 12540, 12760, 13224, 14355, 14877, 15048, 15660, 16530, 17226, 18183, 18810, 19140, 19836, 20520, 22040, 22572, 22968, 24244, 24795, 25080, 28215, 28710, 29754, 30305, 31320, 33060, 34452, 36366, 37620, 38280, 39672, 43065, 45144, 48488, 49590, 54549, 56430, 57420, 59508, 60610, 66120, 68904, 72732, 74385, 75240, 86130, 90915, 99180, 109098, 112860, 114840, 119016, 121220, 145464, 148770, 163647, 172260, 181830, 198360, 218196, 225720, 242440, 272745, 297540, 327294, 344520, 363660, 436392, 545490, 595080, 654588, 727320, 818235, 1090980, 1309176, 1636470, 2181960, 3272940, 6545880]

約数ペア:

[(1, 6545880), (2, 3272940), (3, 2181960), (4, 1636470), (5, 1309176), (6, 1090980), (8, 818235), (9, 727320), (10, 654588), (11, 595080), (12, 545490), (15, 436392), (18, 363660), (19, 344520), (20, 327294), (22, 297540), (24, 272745), (27, 242440), (29, 225720), (30, 218196), (33, 198360), (36, 181830), (38, 172260), (40, 163647), (44, 148770), (45, 145464), (54, 121220), (55, 119016), (57, 114840), (58, 112860), (60, 109098), (66, 99180), (72, 90915), (76, 86130), (87, 75240), (88, 74385), (90, 72732), (95, 68904), (99, 66120), (108, 60610), (110, 59508), (114, 57420), (116, 56430), (120, 54549), (132, 49590), (135, 48488), (145, 45144), (152, 43065), (165, 39672), (171, 38280), (174, 37620), (180, 36366), (190, 34452), (198, 33060), (209, 31320), (216, 30305), (220, 29754), (228, 28710), (232, 28215), (261, 25080), (264, 24795), (270, 24244), (285, 22968), (290, 22572), (297, 22040), (319, 20520), (330, 19836), (342, 19140), (348, 18810), (360, 18183), (380, 17226), (396, 16530), (418, 15660), (435, 15048), (440, 14877), (456, 14355), (495, 13224), (513, 12760), (522, 12540), (540, 12122), (551, 11880), (570, 11484), (580, 11286), (594, 11020), (627, 10440), (638, 10260), (660, 9918), (684, 9570), (696, 9405), (760, 8613), (783, 8360), (792, 8265), (836, 7830), (855, 7656), (870, 7524), (957, 6840), (990, 6612), (1026, 6380), (1044, 6270), (1045, 6264), (1080, 6061), (1102, 5940), (1140, 5742), (1160, 5643), (1188, 5510), (1254, 5220), (1276, 5130), (1305, 5016), (1320, 4959), (1368, 4785), (1485, 4408), (1566, 4180), (1595, 4104), (1653, 3960), (1672, 3915), (1710, 3828), (1740, 3762), (1881, 3480), (1914, 3420), (1980, 3306), (2052, 3190), (2088, 3135), (2090, 3132), (2204, 2970), (2280, 2871), (2376, 2755), (2508, 2610), (2552, 2565)]