2656106640

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12421}}^1$

素因数の和:12460

約数の個数: 240

約数和(自身を含む): 10092229056

約数和(自身を除く): 7436122416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1485, 1584, 1620, 1782, 1944, 1980, 2160, 2376, 2430, 2640, 2673, 2970, 3240, 3564, 3888, 3960, 4455, 4752, 4860, 5346, 5940, 6480, 7128, 7920, 8910, 9720, 10692, 11880, 12421, 13365, 14256, 17820, 19440, 21384, 23760, 24842, 26730, 35640, 37263, 42768, 49684, 53460, 62105, 71280, 74526, 99368, 106920, 111789, 124210, 136631, 149052, 186315, 198736, 213840, 223578, 248420, 273262, 298104, 335367, 372630, 409893, 447156, 496840, 546524, 558945, 596208, 670734, 683155, 745260, 819786, 894312, 993680, 1006101, 1093048, 1117890, 1229679, 1341468, 1366310, 1490520, 1639572, 1676835, 1788624, 2012202, 2049465, 2186096, 2235780, 2459358, 2682936, 2732620, 2981040, 3018303, 3279144, 3353670, 3689037, 4024404, 4098930, 4471560, 4918716, 5030505, 5365872, 5465240, 6036606, 6148395, 6558288, 6707340, 7378074, 8048808, 8197860, 8943120, 9837432, 10061010, 10930480, 11067111, 12073212, 12296790, 13414680, 14756148, 15091515, 16097616, 16395720, 18445185, 19674864, 20122020, 22134222, 24146424, 24593580, 26829360, 29512296, 30183030, 32791440, 33201333, 36890370, 40244040, 44268444, 48292848, 49187160, 55335555, 59024592, 60366060, 66402666, 73780740, 80488080, 88536888, 98374320, 110671110, 120732120, 132805332, 147561480, 166006665, 177073776, 221342220, 241464240, 265610664, 295122960, 332013330, 442684440, 531221328, 664026660, 885368880, 1328053320, 2656106640]

約数ペア:

[(1, 2656106640), (2, 1328053320), (3, 885368880), (4, 664026660), (5, 531221328), (6, 442684440), (8, 332013330), (9, 295122960), (10, 265610664), (11, 241464240), (12, 221342220), (15, 177073776), (16, 166006665), (18, 147561480), (20, 132805332), (22, 120732120), (24, 110671110), (27, 98374320), (30, 88536888), (33, 80488080), (36, 73780740), (40, 66402666), (44, 60366060), (45, 59024592), (48, 55335555), (54, 49187160), (55, 48292848), (60, 44268444), (66, 40244040), (72, 36890370), (80, 33201333), (81, 32791440), (88, 30183030), (90, 29512296), (99, 26829360), (108, 24593580), (110, 24146424), (120, 22134222), (132, 20122020), (135, 19674864), (144, 18445185), (162, 16395720), (165, 16097616), (176, 15091515), (180, 14756148), (198, 13414680), (216, 12296790), (220, 12073212), (240, 11067111), (243, 10930480), (264, 10061010), (270, 9837432), (297, 8943120), (324, 8197860), (330, 8048808), (360, 7378074), (396, 6707340), (405, 6558288), (432, 6148395), (440, 6036606), (486, 5465240), (495, 5365872), (528, 5030505), (540, 4918716), (594, 4471560), (648, 4098930), (660, 4024404), (720, 3689037), (792, 3353670), (810, 3279144), (880, 3018303), (891, 2981040), (972, 2732620), (990, 2682936), (1080, 2459358), (1188, 2235780), (1215, 2186096), (1296, 2049465), (1320, 2012202), (1485, 1788624), (1584, 1676835), (1620, 1639572), (1782, 1490520), (1944, 1366310), (1980, 1341468), (2160, 1229679), (2376, 1117890), (2430, 1093048), (2640, 1006101), (2673, 993680), (2970, 894312), (3240, 819786), (3564, 745260), (3888, 683155), (3960, 670734), (4455, 596208), (4752, 558945), (4860, 546524), (5346, 496840), (5940, 447156), (6480, 409893), (7128, 372630), (7920, 335367), (8910, 298104), (9720, 273262), (10692, 248420), (11880, 223578), (12421, 213840), (13365, 198736), (14256, 186315), (17820, 149052), (19440, 136631), (21384, 124210), (23760, 111789), (24842, 106920), (26730, 99368), (35640, 74526), (37263, 71280), (42768, 62105), (49684, 53460)]