8399216880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:341

約数の個数: 360

約数和(自身を含む): 29773317600

約数和(自身を除く): 21374100720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 61, 62, 72, 80, 90, 93, 120, 122, 124, 144, 155, 180, 183, 186, 199, 240, 244, 248, 279, 305, 310, 360, 366, 372, 398, 465, 488, 496, 549, 558, 597, 610, 620, 720, 732, 744, 796, 915, 930, 961, 976, 995, 1098, 1116, 1194, 1220, 1240, 1395, 1464, 1488, 1592, 1791, 1830, 1860, 1891, 1922, 1990, 2196, 2232, 2388, 2440, 2480, 2745, 2790, 2883, 2928, 2985, 3184, 3582, 3660, 3720, 3782, 3844, 3980, 4392, 4464, 4776, 4805, 4880, 5490, 5580, 5673, 5766, 5970, 6169, 7164, 7320, 7440, 7564, 7688, 7960, 8649, 8784, 8955, 9455, 9552, 9610, 10980, 11160, 11346, 11532, 11940, 12139, 12338, 14328, 14415, 14640, 15128, 15376, 15920, 17019, 17298, 17910, 18507, 18910, 19220, 21960, 22320, 22692, 23064, 23880, 24278, 24676, 28365, 28656, 28830, 30256, 30845, 34038, 34596, 35820, 36417, 37014, 37820, 38440, 43245, 43920, 45384, 46128, 47760, 48556, 49352, 55521, 56730, 57660, 58621, 60695, 61690, 68076, 69192, 71640, 72834, 74028, 75640, 76880, 85095, 86490, 90768, 92535, 97112, 98704, 109251, 111042, 113460, 115320, 117242, 121390, 123380, 136152, 138384, 143280, 145668, 148056, 151280, 170190, 172980, 175863, 182085, 185070, 191239, 194224, 218502, 222084, 226920, 230640, 234484, 242780, 246760, 272304, 277605, 291336, 293105, 296112, 340380, 345960, 351726, 364170, 370140, 376309, 382478, 437004, 444168, 453840, 468968, 485560, 493520, 527589, 546255, 555210, 573717, 582672, 586210, 680760, 691920, 703452, 728340, 740280, 752618, 764956, 874008, 879315, 888336, 937936, 956195, 971120, 1055178, 1092510, 1110420, 1128927, 1147434, 1172420, 1361520, 1406904, 1456680, 1480560, 1505236, 1529912, 1721151, 1748016, 1758630, 1881545, 1912390, 2110356, 2185020, 2220840, 2257854, 2294868, 2344840, 2637945, 2813808, 2868585, 2913360, 3010472, 3059824, 3386781, 3442302, 3517260, 3763090, 3824780, 4220712, 4370040, 4441680, 4515708, 4589736, 4689680, 5275890, 5644635, 5737170, 6020944, 6773562, 6884604, 7034520, 7526180, 7649560, 8441424, 8605755, 8740080, 9031416, 9179472, 10551780, 11289270, 11474340, 11665579, 13547124, 13769208, 14069040, 15052360, 15299120, 16933905, 17211510, 18062832, 21103560, 22578540, 22948680, 23331158, 27094248, 27538416, 30104720, 33867810, 34423020, 34996737, 42207120, 45157080, 45897360, 46662316, 54188496, 58327895, 67735620, 68846040, 69993474, 90314160, 93324632, 104990211, 116655790, 135471240, 137692080, 139986948, 174983685, 186649264, 209980422, 233311580, 270942480, 279973896, 349967370, 419960844, 466623160, 524951055, 559947792, 699934740, 839921688, 933246320, 1049902110, 1399869480, 1679843376, 2099804220, 2799738960, 4199608440, 8399216880]

約数ペア:

[(1, 8399216880), (2, 4199608440), (3, 2799738960), (4, 2099804220), (5, 1679843376), (6, 1399869480), (8, 1049902110), (9, 933246320), (10, 839921688), (12, 699934740), (15, 559947792), (16, 524951055), (18, 466623160), (20, 419960844), (24, 349967370), (30, 279973896), (31, 270942480), (36, 233311580), (40, 209980422), (45, 186649264), (48, 174983685), (60, 139986948), (61, 137692080), (62, 135471240), (72, 116655790), (80, 104990211), (90, 93324632), (93, 90314160), (120, 69993474), (122, 68846040), (124, 67735620), (144, 58327895), (155, 54188496), (180, 46662316), (183, 45897360), (186, 45157080), (199, 42207120), (240, 34996737), (244, 34423020), (248, 33867810), (279, 30104720), (305, 27538416), (310, 27094248), (360, 23331158), (366, 22948680), (372, 22578540), (398, 21103560), (465, 18062832), (488, 17211510), (496, 16933905), (549, 15299120), (558, 15052360), (597, 14069040), (610, 13769208), (620, 13547124), (720, 11665579), (732, 11474340), (744, 11289270), (796, 10551780), (915, 9179472), (930, 9031416), (961, 8740080), (976, 8605755), (995, 8441424), (1098, 7649560), (1116, 7526180), (1194, 7034520), (1220, 6884604), (1240, 6773562), (1395, 6020944), (1464, 5737170), (1488, 5644635), (1592, 5275890), (1791, 4689680), (1830, 4589736), (1860, 4515708), (1891, 4441680), (1922, 4370040), (1990, 4220712), (2196, 3824780), (2232, 3763090), (2388, 3517260), (2440, 3442302), (2480, 3386781), (2745, 3059824), (2790, 3010472), (2883, 2913360), (2928, 2868585), (2985, 2813808), (3184, 2637945), (3582, 2344840), (3660, 2294868), (3720, 2257854), (3782, 2220840), (3844, 2185020), (3980, 2110356), (4392, 1912390), (4464, 1881545), (4776, 1758630), (4805, 1748016), (4880, 1721151), (5490, 1529912), (5580, 1505236), (5673, 1480560), (5766, 1456680), (5970, 1406904), (6169, 1361520), (7164, 1172420), (7320, 1147434), (7440, 1128927), (7564, 1110420), (7688, 1092510), (7960, 1055178), (8649, 971120), (8784, 956195), (8955, 937936), (9455, 888336), (9552, 879315), (9610, 874008), (10980, 764956), (11160, 752618), (11346, 740280), (11532, 728340), (11940, 703452), (12139, 691920), (12338, 680760), (14328, 586210), (14415, 582672), (14640, 573717), (15128, 555210), (15376, 546255), (15920, 527589), (17019, 493520), (17298, 485560), (17910, 468968), (18507, 453840), (18910, 444168), (19220, 437004), (21960, 382478), (22320, 376309), (22692, 370140), (23064, 364170), (23880, 351726), (24278, 345960), (24676, 340380), (28365, 296112), (28656, 293105), (28830, 291336), (30256, 277605), (30845, 272304), (34038, 246760), (34596, 242780), (35820, 234484), (36417, 230640), (37014, 226920), (37820, 222084), (38440, 218502), (43245, 194224), (43920, 191239), (45384, 185070), (46128, 182085), (47760, 175863), (48556, 172980), (49352, 170190), (55521, 151280), (56730, 148056), (57660, 145668), (58621, 143280), (60695, 138384), (61690, 136152), (68076, 123380), (69192, 121390), (71640, 117242), (72834, 115320), (74028, 113460), (75640, 111042), (76880, 109251), (85095, 98704), (86490, 97112), (90768, 92535)]