66135960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:343

約数の個数: 256

約数和(自身を含む): 254016000

約数和(自身を除く): 187880040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 165, 171, 180, 190, 198, 209, 216, 220, 228, 264, 270, 285, 293, 297, 330, 342, 360, 380, 396, 418, 440, 456, 495, 513, 540, 570, 586, 594, 627, 660, 684, 760, 792, 836, 855, 879, 990, 1026, 1045, 1080, 1140, 1172, 1188, 1254, 1320, 1368, 1465, 1485, 1672, 1710, 1758, 1881, 1980, 2052, 2090, 2280, 2344, 2376, 2508, 2565, 2637, 2930, 2970, 3135, 3223, 3420, 3516, 3762, 3960, 4104, 4180, 4395, 5016, 5130, 5274, 5567, 5643, 5860, 5940, 6270, 6446, 6840, 7032, 7524, 7911, 8360, 8790, 9405, 9669, 10260, 10548, 11134, 11286, 11720, 11880, 12540, 12892, 13185, 15048, 15822, 16115, 16701, 17580, 18810, 19338, 20520, 21096, 22268, 22572, 25080, 25784, 26370, 27835, 28215, 29007, 31644, 32230, 33402, 35160, 37620, 38676, 39555, 44536, 45144, 48345, 50103, 52740, 55670, 56430, 58014, 61237, 63288, 64460, 66804, 75240, 77352, 79110, 83505, 87021, 96690, 100206, 105480, 111340, 112860, 116028, 122474, 128920, 133608, 145035, 150309, 158220, 167010, 174042, 183711, 193380, 200412, 222680, 225720, 232056, 244948, 250515, 290070, 300618, 306185, 316440, 334020, 348084, 367422, 386760, 400824, 435105, 489896, 501030, 551133, 580140, 601236, 612370, 668040, 696168, 734844, 751545, 870210, 918555, 1002060, 1102266, 1160280, 1202472, 1224740, 1469688, 1503090, 1653399, 1740420, 1837110, 2004120, 2204532, 2449480, 2755665, 3006180, 3306798, 3480840, 3674220, 4409064, 5511330, 6012360, 6613596, 7348440, 8266995, 11022660, 13227192, 16533990, 22045320, 33067980, 66135960]

約数ペア:

[(1, 66135960), (2, 33067980), (3, 22045320), (4, 16533990), (5, 13227192), (6, 11022660), (8, 8266995), (9, 7348440), (10, 6613596), (11, 6012360), (12, 5511330), (15, 4409064), (18, 3674220), (19, 3480840), (20, 3306798), (22, 3006180), (24, 2755665), (27, 2449480), (30, 2204532), (33, 2004120), (36, 1837110), (38, 1740420), (40, 1653399), (44, 1503090), (45, 1469688), (54, 1224740), (55, 1202472), (57, 1160280), (60, 1102266), (66, 1002060), (72, 918555), (76, 870210), (88, 751545), (90, 734844), (95, 696168), (99, 668040), (108, 612370), (110, 601236), (114, 580140), (120, 551133), (132, 501030), (135, 489896), (152, 435105), (165, 400824), (171, 386760), (180, 367422), (190, 348084), (198, 334020), (209, 316440), (216, 306185), (220, 300618), (228, 290070), (264, 250515), (270, 244948), (285, 232056), (293, 225720), (297, 222680), (330, 200412), (342, 193380), (360, 183711), (380, 174042), (396, 167010), (418, 158220), (440, 150309), (456, 145035), (495, 133608), (513, 128920), (540, 122474), (570, 116028), (586, 112860), (594, 111340), (627, 105480), (660, 100206), (684, 96690), (760, 87021), (792, 83505), (836, 79110), (855, 77352), (879, 75240), (990, 66804), (1026, 64460), (1045, 63288), (1080, 61237), (1140, 58014), (1172, 56430), (1188, 55670), (1254, 52740), (1320, 50103), (1368, 48345), (1465, 45144), (1485, 44536), (1672, 39555), (1710, 38676), (1758, 37620), (1881, 35160), (1980, 33402), (2052, 32230), (2090, 31644), (2280, 29007), (2344, 28215), (2376, 27835), (2508, 26370), (2565, 25784), (2637, 25080), (2930, 22572), (2970, 22268), (3135, 21096), (3223, 20520), (3420, 19338), (3516, 18810), (3762, 17580), (3960, 16701), (4104, 16115), (4180, 15822), (4395, 15048), (5016, 13185), (5130, 12892), (5274, 12540), (5567, 11880), (5643, 11720), (5860, 11286), (5940, 11134), (6270, 10548), (6446, 10260), (6840, 9669), (7032, 9405), (7524, 8790), (7911, 8360)]