1612553040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10321}}^1$

素因数の和:10378

約数の個数: 240

約数和(自身を含む): 6389400576

約数和(自身を除く): 4776847536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10321, 10416, 11160, 13020, 15624, 17360, 19530, 20642, 22320, 26040, 30963, 31248, 39060, 41284, 51605, 52080, 61926, 72247, 78120, 82568, 92889, 103210, 123852, 144494, 154815, 156240, 165136, 185778, 206420, 216741, 247704, 288988, 309630, 319951, 361235, 371556, 412840, 433482, 464445, 495408, 577976, 619260, 639902, 650223, 722470, 743112, 825680, 866964, 928890, 959853, 1083705, 1155952, 1238520, 1279804, 1300446, 1444940, 1486224, 1599755, 1733928, 1857780, 1919706, 2167410, 2239657, 2477040, 2559608, 2600892, 2879559, 2889880, 3199510, 3251115, 3467856, 3715560, 3839412, 4334820, 4479314, 4799265, 5119216, 5201784, 5759118, 5779760, 6399020, 6502230, 6718971, 7431120, 7678824, 8669640, 8958628, 9598530, 10403568, 11198285, 11518236, 12798040, 13004460, 13437942, 14397795, 15357648, 17339280, 17917256, 19197060, 20156913, 22396570, 23036472, 25596080, 26008920, 26875884, 28795590, 33594855, 35834512, 38394120, 40313826, 44793140, 46072944, 52017840, 53751768, 57591180, 67189710, 76788240, 80627652, 89586280, 100784565, 107503536, 115182360, 134379420, 161255304, 179172560, 201569130, 230364720, 268758840, 322510608, 403138260, 537517680, 806276520, 1612553040]

約数ペア:

[(1, 1612553040), (2, 806276520), (3, 537517680), (4, 403138260), (5, 322510608), (6, 268758840), (7, 230364720), (8, 201569130), (9, 179172560), (10, 161255304), (12, 134379420), (14, 115182360), (15, 107503536), (16, 100784565), (18, 89586280), (20, 80627652), (21, 76788240), (24, 67189710), (28, 57591180), (30, 53751768), (31, 52017840), (35, 46072944), (36, 44793140), (40, 40313826), (42, 38394120), (45, 35834512), (48, 33594855), (56, 28795590), (60, 26875884), (62, 26008920), (63, 25596080), (70, 23036472), (72, 22396570), (80, 20156913), (84, 19197060), (90, 17917256), (93, 17339280), (105, 15357648), (112, 14397795), (120, 13437942), (124, 13004460), (126, 12798040), (140, 11518236), (144, 11198285), (155, 10403568), (168, 9598530), (180, 8958628), (186, 8669640), (210, 7678824), (217, 7431120), (240, 6718971), (248, 6502230), (252, 6399020), (279, 5779760), (280, 5759118), (310, 5201784), (315, 5119216), (336, 4799265), (360, 4479314), (372, 4334820), (420, 3839412), (434, 3715560), (465, 3467856), (496, 3251115), (504, 3199510), (558, 2889880), (560, 2879559), (620, 2600892), (630, 2559608), (651, 2477040), (720, 2239657), (744, 2167410), (840, 1919706), (868, 1857780), (930, 1733928), (1008, 1599755), (1085, 1486224), (1116, 1444940), (1240, 1300446), (1260, 1279804), (1302, 1238520), (1395, 1155952), (1488, 1083705), (1680, 959853), (1736, 928890), (1860, 866964), (1953, 825680), (2170, 743112), (2232, 722470), (2480, 650223), (2520, 639902), (2604, 619260), (2790, 577976), (3255, 495408), (3472, 464445), (3720, 433482), (3906, 412840), (4340, 371556), (4464, 361235), (5040, 319951), (5208, 309630), (5580, 288988), (6510, 247704), (7440, 216741), (7812, 206420), (8680, 185778), (9765, 165136), (10321, 156240), (10416, 154815), (11160, 144494), (13020, 123852), (15624, 103210), (17360, 92889), (19530, 82568), (20642, 78120), (22320, 72247), (26040, 61926), (30963, 52080), (31248, 51605), (39060, 41284)]