7689550000

素因数分解:

$2^4\times 5^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 360

約数和(自身を含む): 21644364672

約数和(自身を除く): 13954814672

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 41, 44, 50, 55, 62, 80, 82, 88, 100, 110, 121, 124, 125, 155, 164, 176, 200, 205, 220, 242, 248, 250, 275, 310, 328, 341, 400, 410, 440, 451, 484, 496, 500, 550, 605, 620, 625, 656, 682, 775, 820, 880, 902, 968, 1000, 1025, 1100, 1210, 1240, 1250, 1271, 1364, 1375, 1550, 1640, 1705, 1804, 1936, 2000, 2050, 2200, 2255, 2420, 2480, 2500, 2542, 2728, 2750, 3025, 3100, 3125, 3280, 3410, 3608, 3751, 3875, 4100, 4400, 4510, 4840, 4961, 5000, 5084, 5125, 5456, 5500, 6050, 6200, 6250, 6355, 6820, 6875, 7216, 7502, 7750, 8200, 8525, 9020, 9680, 9922, 10000, 10168, 10250, 11000, 11275, 12100, 12400, 12500, 12710, 13640, 13750, 13981, 15004, 15125, 15500, 16400, 17050, 18040, 18755, 19375, 19844, 20336, 20500, 22000, 22550, 24200, 24805, 25000, 25420, 25625, 27280, 27500, 27962, 30008, 30250, 31000, 31775, 34100, 34375, 36080, 37510, 38750, 39688, 41000, 42625, 45100, 48400, 49610, 50000, 50840, 51250, 55000, 55924, 56375, 60016, 60500, 62000, 63550, 68200, 68750, 69905, 75020, 75625, 77500, 79376, 82000, 85250, 90200, 93775, 96875, 99220, 101680, 102500, 110000, 111848, 112750, 121000, 124025, 127100, 128125, 136400, 137500, 139810, 150040, 151250, 153791, 155000, 158875, 170500, 180400, 187550, 193750, 198440, 205000, 213125, 223696, 225500, 242000, 248050, 254200, 256250, 275000, 279620, 281875, 300080, 302500, 307582, 310000, 317750, 341000, 349525, 375100, 378125, 387500, 396880, 410000, 426250, 451000, 468875, 496100, 508400, 512500, 550000, 559240, 563750, 605000, 615164, 620125, 635500, 682000, 699050, 750200, 756250, 768955, 775000, 794375, 852500, 902000, 937750, 992200, 1025000, 1065625, 1118480, 1127500, 1210000, 1230328, 1240250, 1271000, 1398100, 1409375, 1500400, 1512500, 1537910, 1550000, 1588750, 1705000, 1747625, 1875500, 1984400, 2050000, 2131250, 2255000, 2344375, 2460656, 2480500, 2542000, 2796200, 2818750, 3025000, 3075820, 3100625, 3177500, 3410000, 3495250, 3751000, 3844775, 3971875, 4262500, 4510000, 4688750, 4961000, 5592400, 5637500, 6050000, 6151640, 6201250, 6355000, 6990500, 7502000, 7689550, 7943750, 8525000, 8738125, 9377500, 9922000, 11275000, 11721875, 12303280, 12402500, 12710000, 13981000, 15379100, 15503125, 15887500, 17050000, 17476250, 18755000, 19223875, 22550000, 23443750, 24805000, 27962000, 30758200, 31006250, 31775000, 34952500, 37510000, 38447750, 43690625, 46887500, 49610000, 61516400, 62012500, 63550000, 69905000, 76895500, 87381250, 93775000, 96119375, 124025000, 139810000, 153791000, 174762500, 187550000, 192238750, 248050000, 307582000, 349525000, 384477500, 480596875, 699050000, 768955000, 961193750, 1537910000, 1922387500, 3844775000, 7689550000]

約数ペア:

[(1, 7689550000), (2, 3844775000), (4, 1922387500), (5, 1537910000), (8, 961193750), (10, 768955000), (11, 699050000), (16, 480596875), (20, 384477500), (22, 349525000), (25, 307582000), (31, 248050000), (40, 192238750), (41, 187550000), (44, 174762500), (50, 153791000), (55, 139810000), (62, 124025000), (80, 96119375), (82, 93775000), (88, 87381250), (100, 76895500), (110, 69905000), (121, 63550000), (124, 62012500), (125, 61516400), (155, 49610000), (164, 46887500), (176, 43690625), (200, 38447750), (205, 37510000), (220, 34952500), (242, 31775000), (248, 31006250), (250, 30758200), (275, 27962000), (310, 24805000), (328, 23443750), (341, 22550000), (400, 19223875), (410, 18755000), (440, 17476250), (451, 17050000), (484, 15887500), (496, 15503125), (500, 15379100), (550, 13981000), (605, 12710000), (620, 12402500), (625, 12303280), (656, 11721875), (682, 11275000), (775, 9922000), (820, 9377500), (880, 8738125), (902, 8525000), (968, 7943750), (1000, 7689550), (1025, 7502000), (1100, 6990500), (1210, 6355000), (1240, 6201250), (1250, 6151640), (1271, 6050000), (1364, 5637500), (1375, 5592400), (1550, 4961000), (1640, 4688750), (1705, 4510000), (1804, 4262500), (1936, 3971875), (2000, 3844775), (2050, 3751000), (2200, 3495250), (2255, 3410000), (2420, 3177500), (2480, 3100625), (2500, 3075820), (2542, 3025000), (2728, 2818750), (2750, 2796200), (3025, 2542000), (3100, 2480500), (3125, 2460656), (3280, 2344375), (3410, 2255000), (3608, 2131250), (3751, 2050000), (3875, 1984400), (4100, 1875500), (4400, 1747625), (4510, 1705000), (4840, 1588750), (4961, 1550000), (5000, 1537910), (5084, 1512500), (5125, 1500400), (5456, 1409375), (5500, 1398100), (6050, 1271000), (6200, 1240250), (6250, 1230328), (6355, 1210000), (6820, 1127500), (6875, 1118480), (7216, 1065625), (7502, 1025000), (7750, 992200), (8200, 937750), (8525, 902000), (9020, 852500), (9680, 794375), (9922, 775000), (10000, 768955), (10168, 756250), (10250, 750200), (11000, 699050), (11275, 682000), (12100, 635500), (12400, 620125), (12500, 615164), (12710, 605000), (13640, 563750), (13750, 559240), (13981, 550000), (15004, 512500), (15125, 508400), (15500, 496100), (16400, 468875), (17050, 451000), (18040, 426250), (18755, 410000), (19375, 396880), (19844, 387500), (20336, 378125), (20500, 375100), (22000, 349525), (22550, 341000), (24200, 317750), (24805, 310000), (25000, 307582), (25420, 302500), (25625, 300080), (27280, 281875), (27500, 279620), (27962, 275000), (30008, 256250), (30250, 254200), (31000, 248050), (31775, 242000), (34100, 225500), (34375, 223696), (36080, 213125), (37510, 205000), (38750, 198440), (39688, 193750), (41000, 187550), (42625, 180400), (45100, 170500), (48400, 158875), (49610, 155000), (50000, 153791), (50840, 151250), (51250, 150040), (55000, 139810), (55924, 137500), (56375, 136400), (60016, 128125), (60500, 127100), (62000, 124025), (63550, 121000), (68200, 112750), (68750, 111848), (69905, 110000), (75020, 102500), (75625, 101680), (77500, 99220), (79376, 96875), (82000, 93775), (85250, 90200)]