8297076240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1979}}^1$

素因数の和:2651

約数の個数: 200

約数和(自身を含む): 28876098240

約数和(自身を除く): 20579022000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 647, 648, 720, 810, 1080, 1294, 1296, 1620, 1941, 1979, 2160, 2588, 3235, 3240, 3882, 3958, 5176, 5823, 5937, 6470, 6480, 7764, 7916, 9705, 9895, 10352, 11646, 11874, 12940, 15528, 15832, 17469, 17811, 19410, 19790, 23292, 23748, 25880, 29115, 29685, 31056, 31664, 34938, 35622, 38820, 39580, 46584, 47496, 51760, 52407, 53433, 58230, 59370, 69876, 71244, 77640, 79160, 87345, 89055, 93168, 94992, 104814, 106866, 116460, 118740, 139752, 142488, 155280, 158320, 160299, 174690, 178110, 209628, 213732, 232920, 237480, 262035, 267165, 279504, 284976, 320598, 349380, 356220, 419256, 427464, 465840, 474960, 524070, 534330, 641196, 698760, 712440, 801495, 838512, 854928, 1048140, 1068660, 1280413, 1282392, 1397520, 1424880, 1602990, 2096280, 2137320, 2560826, 2564784, 3205980, 3841239, 4192560, 4274640, 5121652, 6402065, 6411960, 7682478, 10243304, 11523717, 12804130, 12823920, 15364956, 19206195, 20486608, 23047434, 25608260, 30729912, 34571151, 38412390, 46094868, 51216520, 57618585, 61459824, 69142302, 76824780, 92189736, 102433040, 103713453, 115237170, 138284604, 153649560, 172855755, 184379472, 207426906, 230474340, 276569208, 307299120, 345711510, 414853812, 460948680, 518567265, 553138416, 691423020, 829707624, 921897360, 1037134530, 1382846040, 1659415248, 2074269060, 2765692080, 4148538120, 8297076240]

約数ペア:

[(1, 8297076240), (2, 4148538120), (3, 2765692080), (4, 2074269060), (5, 1659415248), (6, 1382846040), (8, 1037134530), (9, 921897360), (10, 829707624), (12, 691423020), (15, 553138416), (16, 518567265), (18, 460948680), (20, 414853812), (24, 345711510), (27, 307299120), (30, 276569208), (36, 230474340), (40, 207426906), (45, 184379472), (48, 172855755), (54, 153649560), (60, 138284604), (72, 115237170), (80, 103713453), (81, 102433040), (90, 92189736), (108, 76824780), (120, 69142302), (135, 61459824), (144, 57618585), (162, 51216520), (180, 46094868), (216, 38412390), (240, 34571151), (270, 30729912), (324, 25608260), (360, 23047434), (405, 20486608), (432, 19206195), (540, 15364956), (647, 12823920), (648, 12804130), (720, 11523717), (810, 10243304), (1080, 7682478), (1294, 6411960), (1296, 6402065), (1620, 5121652), (1941, 4274640), (1979, 4192560), (2160, 3841239), (2588, 3205980), (3235, 2564784), (3240, 2560826), (3882, 2137320), (3958, 2096280), (5176, 1602990), (5823, 1424880), (5937, 1397520), (6470, 1282392), (6480, 1280413), (7764, 1068660), (7916, 1048140), (9705, 854928), (9895, 838512), (10352, 801495), (11646, 712440), (11874, 698760), (12940, 641196), (15528, 534330), (15832, 524070), (17469, 474960), (17811, 465840), (19410, 427464), (19790, 419256), (23292, 356220), (23748, 349380), (25880, 320598), (29115, 284976), (29685, 279504), (31056, 267165), (31664, 262035), (34938, 237480), (35622, 232920), (38820, 213732), (39580, 209628), (46584, 178110), (47496, 174690), (51760, 160299), (52407, 158320), (53433, 155280), (58230, 142488), (59370, 139752), (69876, 118740), (71244, 116460), (77640, 106866), (79160, 104814), (87345, 94992), (89055, 93168)]