77794500240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{2143}}^1$

素因数の和:2686

約数の個数: 240

約数和(自身を含む): 264103477248

約数和(自身を除く): 186308977008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 397, 508, 635, 720, 762, 794, 1016, 1143, 1191, 1270, 1524, 1588, 1905, 1985, 2032, 2143, 2286, 2382, 2540, 3048, 3176, 3573, 3810, 3970, 4286, 4572, 4764, 5080, 5715, 5955, 6096, 6352, 6429, 7146, 7620, 7940, 8572, 9144, 9528, 10160, 10715, 11430, 11910, 12858, 14292, 15240, 15880, 17144, 17865, 18288, 19056, 19287, 21430, 22860, 23820, 25716, 28584, 30480, 31760, 32145, 34288, 35730, 38574, 42860, 45720, 47640, 50419, 51432, 57168, 64290, 71460, 77148, 85720, 91440, 95280, 96435, 100838, 102864, 128580, 142920, 151257, 154296, 171440, 192870, 201676, 252095, 257160, 272161, 285840, 302514, 308592, 385740, 403352, 453771, 504190, 514320, 544322, 605028, 756285, 771480, 806704, 816483, 850771, 907542, 1008380, 1088644, 1210056, 1360805, 1512570, 1542960, 1632966, 1701542, 1815084, 2016760, 2177288, 2268855, 2420112, 2449449, 2552313, 2721610, 3025140, 3265932, 3403084, 3630168, 4033520, 4082415, 4253855, 4354576, 4537710, 4898898, 5104626, 5443220, 6050280, 6531864, 6806168, 7260336, 7656939, 8164830, 8507710, 9075420, 9797796, 10209252, 10886440, 12100560, 12247245, 12761565, 13063728, 13612336, 15313878, 16329660, 17015420, 18150840, 19595592, 20418504, 21772880, 24494490, 25523130, 30627756, 32659320, 34030840, 36301680, 38284695, 39191184, 40837008, 48988980, 51046260, 61255512, 65318640, 68061680, 76569390, 97977960, 102092520, 108047917, 122511024, 153138780, 195955920, 204185040, 216095834, 306277560, 324143751, 432191668, 540239585, 612555120, 648287502, 864383336, 972431253, 1080479170, 1296575004, 1620718755, 1728766672, 1944862506, 2160958340, 2593150008, 3241437510, 3889725012, 4321916680, 4862156265, 5186300016, 6482875020, 7779450024, 8643833360, 9724312530, 12965750040, 15558900048, 19448625060, 25931500080, 38897250120, 77794500240]

約数ペア:

[(1, 77794500240), (2, 38897250120), (3, 25931500080), (4, 19448625060), (5, 15558900048), (6, 12965750040), (8, 9724312530), (9, 8643833360), (10, 7779450024), (12, 6482875020), (15, 5186300016), (16, 4862156265), (18, 4321916680), (20, 3889725012), (24, 3241437510), (30, 2593150008), (36, 2160958340), (40, 1944862506), (45, 1728766672), (48, 1620718755), (60, 1296575004), (72, 1080479170), (80, 972431253), (90, 864383336), (120, 648287502), (127, 612555120), (144, 540239585), (180, 432191668), (240, 324143751), (254, 306277560), (360, 216095834), (381, 204185040), (397, 195955920), (508, 153138780), (635, 122511024), (720, 108047917), (762, 102092520), (794, 97977960), (1016, 76569390), (1143, 68061680), (1191, 65318640), (1270, 61255512), (1524, 51046260), (1588, 48988980), (1905, 40837008), (1985, 39191184), (2032, 38284695), (2143, 36301680), (2286, 34030840), (2382, 32659320), (2540, 30627756), (3048, 25523130), (3176, 24494490), (3573, 21772880), (3810, 20418504), (3970, 19595592), (4286, 18150840), (4572, 17015420), (4764, 16329660), (5080, 15313878), (5715, 13612336), (5955, 13063728), (6096, 12761565), (6352, 12247245), (6429, 12100560), (7146, 10886440), (7620, 10209252), (7940, 9797796), (8572, 9075420), (9144, 8507710), (9528, 8164830), (10160, 7656939), (10715, 7260336), (11430, 6806168), (11910, 6531864), (12858, 6050280), (14292, 5443220), (15240, 5104626), (15880, 4898898), (17144, 4537710), (17865, 4354576), (18288, 4253855), (19056, 4082415), (19287, 4033520), (21430, 3630168), (22860, 3403084), (23820, 3265932), (25716, 3025140), (28584, 2721610), (30480, 2552313), (31760, 2449449), (32145, 2420112), (34288, 2268855), (35730, 2177288), (38574, 2016760), (42860, 1815084), (45720, 1701542), (47640, 1632966), (50419, 1542960), (51432, 1512570), (57168, 1360805), (64290, 1210056), (71460, 1088644), (77148, 1008380), (85720, 907542), (91440, 850771), (95280, 816483), (96435, 806704), (100838, 771480), (102864, 756285), (128580, 605028), (142920, 544322), (151257, 514320), (154296, 504190), (171440, 453771), (192870, 403352), (201676, 385740), (252095, 308592), (257160, 302514), (272161, 285840)]