853277040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15391}}^1$

素因数の和:15428

約数の個数: 240

約数和(自身を含む): 3572914176

約数和(自身を除く): 2719637136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 13860, 15391, 18480, 27720, 30782, 46173, 55440, 61564, 76955, 92346, 107737, 123128, 138519, 153910, 169301, 184692, 215474, 230865, 246256, 277038, 307820, 323211, 338602, 369384, 430948, 461730, 507903, 538685, 554076, 615640, 646422, 677204, 692595, 738768, 846505, 861896, 923460, 969633, 1015806, 1077370, 1108152, 1185107, 1231280, 1292844, 1354408, 1385190, 1523709, 1616055, 1693010, 1723792, 1846920, 1939266, 2031612, 2154740, 2216304, 2370214, 2539515, 2585688, 2708816, 2770380, 3047418, 3232110, 3386020, 3555321, 3693840, 3878532, 4063224, 4309480, 4740428, 4848165, 5079030, 5171376, 5540760, 5925535, 6094836, 6464220, 6772040, 7110642, 7618545, 7757064, 8126448, 8618960, 9480856, 9696330, 10158060, 10665963, 11081520, 11851070, 12189672, 12928440, 13544080, 14221284, 15237090, 15514128, 17776605, 18961712, 19392660, 20316120, 21331926, 23702140, 24379344, 25856880, 28442568, 30474180, 35553210, 38785320, 40632240, 42663852, 47404280, 53329815, 56885136, 60948360, 71106420, 77570640, 85327704, 94808560, 106659630, 121896720, 142212840, 170655408, 213319260, 284425680, 426638520, 853277040]

約数ペア:

[(1, 853277040), (2, 426638520), (3, 284425680), (4, 213319260), (5, 170655408), (6, 142212840), (7, 121896720), (8, 106659630), (9, 94808560), (10, 85327704), (11, 77570640), (12, 71106420), (14, 60948360), (15, 56885136), (16, 53329815), (18, 47404280), (20, 42663852), (21, 40632240), (22, 38785320), (24, 35553210), (28, 30474180), (30, 28442568), (33, 25856880), (35, 24379344), (36, 23702140), (40, 21331926), (42, 20316120), (44, 19392660), (45, 18961712), (48, 17776605), (55, 15514128), (56, 15237090), (60, 14221284), (63, 13544080), (66, 12928440), (70, 12189672), (72, 11851070), (77, 11081520), (80, 10665963), (84, 10158060), (88, 9696330), (90, 9480856), (99, 8618960), (105, 8126448), (110, 7757064), (112, 7618545), (120, 7110642), (126, 6772040), (132, 6464220), (140, 6094836), (144, 5925535), (154, 5540760), (165, 5171376), (168, 5079030), (176, 4848165), (180, 4740428), (198, 4309480), (210, 4063224), (220, 3878532), (231, 3693840), (240, 3555321), (252, 3386020), (264, 3232110), (280, 3047418), (308, 2770380), (315, 2708816), (330, 2585688), (336, 2539515), (360, 2370214), (385, 2216304), (396, 2154740), (420, 2031612), (440, 1939266), (462, 1846920), (495, 1723792), (504, 1693010), (528, 1616055), (560, 1523709), (616, 1385190), (630, 1354408), (660, 1292844), (693, 1231280), (720, 1185107), (770, 1108152), (792, 1077370), (840, 1015806), (880, 969633), (924, 923460), (990, 861896), (1008, 846505), (1155, 738768), (1232, 692595), (1260, 677204), (1320, 646422), (1386, 615640), (1540, 554076), (1584, 538685), (1680, 507903), (1848, 461730), (1980, 430948), (2310, 369384), (2520, 338602), (2640, 323211), (2772, 307820), (3080, 277038), (3465, 246256), (3696, 230865), (3960, 215474), (4620, 184692), (5040, 169301), (5544, 153910), (6160, 138519), (6930, 123128), (7920, 107737), (9240, 92346), (11088, 76955), (13860, 61564), (15391, 55440), (18480, 46173), (27720, 30782)]