1273610880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5393}}^1$

素因数の和:5459

約数の個数: 192

約数和(自身を含む): 4506039720

約数和(自身を除く): 3232428840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 820, 960, 984, 1152, 1230, 1312, 1440, 1476, 1640, 1845, 1920, 1968, 2460, 2624, 2880, 2952, 3280, 3690, 3936, 4920, 5248, 5393, 5760, 5904, 6560, 7380, 7872, 9840, 10786, 11808, 13120, 14760, 15744, 16179, 19680, 21572, 23616, 26240, 26965, 29520, 32358, 39360, 43144, 47232, 48537, 53930, 59040, 64716, 78720, 80895, 86288, 97074, 107860, 118080, 129432, 161790, 172576, 194148, 215720, 221113, 236160, 242685, 258864, 323580, 345152, 388296, 431440, 442226, 485370, 517728, 647160, 663339, 690304, 776592, 862880, 884452, 970740, 1035456, 1105565, 1294320, 1326678, 1553184, 1725760, 1768904, 1941480, 1990017, 2070912, 2211130, 2588640, 2653356, 3106368, 3316695, 3451520, 3537808, 3882960, 3980034, 4422260, 5177280, 5306712, 6212736, 6633390, 7075616, 7765920, 7960068, 8844520, 9950085, 10354560, 10613424, 13266780, 14151232, 15531840, 15920136, 17689040, 19900170, 21226848, 26533560, 28302464, 31063680, 31840272, 35378080, 39800340, 42453696, 53067120, 63680544, 70756160, 79600680, 84907392, 106134240, 127361088, 141512320, 159201360, 212268480, 254722176, 318402720, 424536960, 636805440, 1273610880]

約数ペア:

[(1, 1273610880), (2, 636805440), (3, 424536960), (4, 318402720), (5, 254722176), (6, 212268480), (8, 159201360), (9, 141512320), (10, 127361088), (12, 106134240), (15, 84907392), (16, 79600680), (18, 70756160), (20, 63680544), (24, 53067120), (30, 42453696), (32, 39800340), (36, 35378080), (40, 31840272), (41, 31063680), (45, 28302464), (48, 26533560), (60, 21226848), (64, 19900170), (72, 17689040), (80, 15920136), (82, 15531840), (90, 14151232), (96, 13266780), (120, 10613424), (123, 10354560), (128, 9950085), (144, 8844520), (160, 7960068), (164, 7765920), (180, 7075616), (192, 6633390), (205, 6212736), (240, 5306712), (246, 5177280), (288, 4422260), (320, 3980034), (328, 3882960), (360, 3537808), (369, 3451520), (384, 3316695), (410, 3106368), (480, 2653356), (492, 2588640), (576, 2211130), (615, 2070912), (640, 1990017), (656, 1941480), (720, 1768904), (738, 1725760), (820, 1553184), (960, 1326678), (984, 1294320), (1152, 1105565), (1230, 1035456), (1312, 970740), (1440, 884452), (1476, 862880), (1640, 776592), (1845, 690304), (1920, 663339), (1968, 647160), (2460, 517728), (2624, 485370), (2880, 442226), (2952, 431440), (3280, 388296), (3690, 345152), (3936, 323580), (4920, 258864), (5248, 242685), (5393, 236160), (5760, 221113), (5904, 215720), (6560, 194148), (7380, 172576), (7872, 161790), (9840, 129432), (10786, 118080), (11808, 107860), (13120, 97074), (14760, 86288), (15744, 80895), (16179, 78720), (19680, 64716), (21572, 59040), (23616, 53930), (26240, 48537), (26965, 47232), (29520, 43144), (32358, 39360)]