768071040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:961

約数の個数: 256

約数和(自身を含む): 2739018240

約数和(自身を除く): 1970947200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 64, 66, 80, 82, 88, 96, 110, 120, 123, 128, 132, 160, 164, 165, 176, 192, 205, 220, 240, 246, 264, 320, 328, 330, 352, 384, 410, 440, 451, 480, 492, 528, 615, 640, 656, 660, 704, 820, 880, 887, 902, 960, 984, 1056, 1230, 1312, 1320, 1353, 1408, 1640, 1760, 1774, 1804, 1920, 1968, 2112, 2255, 2460, 2624, 2640, 2661, 2706, 3280, 3520, 3548, 3608, 3936, 4224, 4435, 4510, 4920, 5248, 5280, 5322, 5412, 6560, 6765, 7040, 7096, 7216, 7872, 8870, 9020, 9757, 9840, 10560, 10644, 10824, 13120, 13305, 13530, 14192, 14432, 15744, 17740, 18040, 19514, 19680, 21120, 21288, 21648, 26240, 26610, 27060, 28384, 28864, 29271, 35480, 36080, 36367, 39028, 39360, 42576, 43296, 48785, 53220, 54120, 56768, 57728, 58542, 70960, 72160, 72734, 78056, 78720, 85152, 86592, 97570, 106440, 108240, 109101, 113536, 117084, 141920, 144320, 145468, 146355, 156112, 170304, 173184, 181835, 195140, 212880, 216480, 218202, 234168, 283840, 288640, 290936, 292710, 312224, 340608, 363670, 390280, 400037, 425760, 432960, 436404, 468336, 545505, 567680, 581872, 585420, 624448, 727340, 780560, 800074, 851520, 865920, 872808, 936672, 1091010, 1163744, 1170840, 1200111, 1248896, 1454680, 1561120, 1600148, 1703040, 1745616, 1873344, 2000185, 2182020, 2327488, 2341680, 2400222, 2909360, 3122240, 3200296, 3491232, 3746688, 4000370, 4364040, 4654976, 4683360, 4800444, 5818720, 6000555, 6244480, 6400592, 6982464, 8000740, 8728080, 9366720, 9600888, 11637440, 12001110, 12801184, 13964928, 16001480, 17456160, 18733440, 19201776, 23274880, 24002220, 25602368, 32002960, 34912320, 38403552, 48004440, 51204736, 64005920, 69824640, 76807104, 96008880, 128011840, 153614208, 192017760, 256023680, 384035520, 768071040]

約数ペア:

[(1, 768071040), (2, 384035520), (3, 256023680), (4, 192017760), (5, 153614208), (6, 128011840), (8, 96008880), (10, 76807104), (11, 69824640), (12, 64005920), (15, 51204736), (16, 48004440), (20, 38403552), (22, 34912320), (24, 32002960), (30, 25602368), (32, 24002220), (33, 23274880), (40, 19201776), (41, 18733440), (44, 17456160), (48, 16001480), (55, 13964928), (60, 12801184), (64, 12001110), (66, 11637440), (80, 9600888), (82, 9366720), (88, 8728080), (96, 8000740), (110, 6982464), (120, 6400592), (123, 6244480), (128, 6000555), (132, 5818720), (160, 4800444), (164, 4683360), (165, 4654976), (176, 4364040), (192, 4000370), (205, 3746688), (220, 3491232), (240, 3200296), (246, 3122240), (264, 2909360), (320, 2400222), (328, 2341680), (330, 2327488), (352, 2182020), (384, 2000185), (410, 1873344), (440, 1745616), (451, 1703040), (480, 1600148), (492, 1561120), (528, 1454680), (615, 1248896), (640, 1200111), (656, 1170840), (660, 1163744), (704, 1091010), (820, 936672), (880, 872808), (887, 865920), (902, 851520), (960, 800074), (984, 780560), (1056, 727340), (1230, 624448), (1312, 585420), (1320, 581872), (1353, 567680), (1408, 545505), (1640, 468336), (1760, 436404), (1774, 432960), (1804, 425760), (1920, 400037), (1968, 390280), (2112, 363670), (2255, 340608), (2460, 312224), (2624, 292710), (2640, 290936), (2661, 288640), (2706, 283840), (3280, 234168), (3520, 218202), (3548, 216480), (3608, 212880), (3936, 195140), (4224, 181835), (4435, 173184), (4510, 170304), (4920, 156112), (5248, 146355), (5280, 145468), (5322, 144320), (5412, 141920), (6560, 117084), (6765, 113536), (7040, 109101), (7096, 108240), (7216, 106440), (7872, 97570), (8870, 86592), (9020, 85152), (9757, 78720), (9840, 78056), (10560, 72734), (10644, 72160), (10824, 70960), (13120, 58542), (13305, 57728), (13530, 56768), (14192, 54120), (14432, 53220), (15744, 48785), (17740, 43296), (18040, 42576), (19514, 39360), (19680, 39028), (21120, 36367), (21288, 36080), (21648, 35480), (26240, 29271), (26610, 28864), (27060, 28384)]