211684320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2579}}^1$

素因数の和:2622

約数の個数: 192

約数和(自身を含む): 780192000

約数和(自身を除く): 568507680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2579, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5158, 5472, 6840, 7737, 8208, 9120, 10260, 10316, 12895, 13680, 15474, 16416, 20520, 20632, 23211, 25790, 27360, 30948, 38685, 41040, 41264, 46422, 49001, 51580, 61896, 69633, 77370, 82080, 82528, 92844, 98002, 103160, 116055, 123792, 139266, 147003, 154740, 185688, 196004, 206320, 232110, 245005, 247584, 278532, 294006, 309480, 348165, 371376, 392008, 412640, 441009, 464220, 490010, 557064, 588012, 618960, 696330, 735015, 742752, 784016, 882018, 928440, 980020, 1114128, 1176024, 1237920, 1323027, 1392660, 1470030, 1568032, 1764036, 1856880, 1960040, 2205045, 2228256, 2352048, 2646054, 2785320, 2940060, 3528072, 3713760, 3920080, 4410090, 4704096, 5292108, 5570640, 5880120, 6615135, 7056144, 7840160, 8820180, 10584216, 11141280, 11760240, 13230270, 14112288, 17640360, 21168432, 23520480, 26460540, 35280720, 42336864, 52921080, 70561440, 105842160, 211684320]

約数ペア:

[(1, 211684320), (2, 105842160), (3, 70561440), (4, 52921080), (5, 42336864), (6, 35280720), (8, 26460540), (9, 23520480), (10, 21168432), (12, 17640360), (15, 14112288), (16, 13230270), (18, 11760240), (19, 11141280), (20, 10584216), (24, 8820180), (27, 7840160), (30, 7056144), (32, 6615135), (36, 5880120), (38, 5570640), (40, 5292108), (45, 4704096), (48, 4410090), (54, 3920080), (57, 3713760), (60, 3528072), (72, 2940060), (76, 2785320), (80, 2646054), (90, 2352048), (95, 2228256), (96, 2205045), (108, 1960040), (114, 1856880), (120, 1764036), (135, 1568032), (144, 1470030), (152, 1392660), (160, 1323027), (171, 1237920), (180, 1176024), (190, 1114128), (216, 980020), (228, 928440), (240, 882018), (270, 784016), (285, 742752), (288, 735015), (304, 696330), (342, 618960), (360, 588012), (380, 557064), (432, 490010), (456, 464220), (480, 441009), (513, 412640), (540, 392008), (570, 371376), (608, 348165), (684, 309480), (720, 294006), (760, 278532), (855, 247584), (864, 245005), (912, 232110), (1026, 206320), (1080, 196004), (1140, 185688), (1368, 154740), (1440, 147003), (1520, 139266), (1710, 123792), (1824, 116055), (2052, 103160), (2160, 98002), (2280, 92844), (2565, 82528), (2579, 82080), (2736, 77370), (3040, 69633), (3420, 61896), (4104, 51580), (4320, 49001), (4560, 46422), (5130, 41264), (5158, 41040), (5472, 38685), (6840, 30948), (7737, 27360), (8208, 25790), (9120, 23211), (10260, 20632), (10316, 20520), (12895, 16416), (13680, 15474)]