38900704080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{143821}}^1$

素因数の和:143874

約数の個数: 240

約数和(自身を含む): 146380881024

約数和(自身を除く): 107480176944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 98, 105, 112, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 240, 245, 276, 280, 294, 322, 336, 345, 368, 392, 420, 460, 483, 490, 552, 560, 588, 644, 690, 735, 784, 805, 840, 920, 966, 980, 1104, 1127, 1176, 1288, 1380, 1470, 1610, 1680, 1840, 1932, 1960, 2254, 2352, 2415, 2576, 2760, 2940, 3220, 3381, 3864, 3920, 4508, 4830, 5520, 5635, 5880, 6440, 6762, 7728, 9016, 9660, 11270, 11760, 12880, 13524, 16905, 18032, 19320, 22540, 27048, 33810, 38640, 45080, 54096, 67620, 90160, 135240, 143821, 270480, 287642, 431463, 575284, 719105, 862926, 1006747, 1150568, 1438210, 1725852, 2013494, 2157315, 2301136, 2876420, 3020241, 3307883, 3451704, 4026988, 4314630, 5033735, 5752840, 6040482, 6615766, 6903408, 7047229, 8053976, 8629260, 9923649, 10067470, 11505680, 12080964, 13231532, 14094458, 15101205, 16107952, 16539415, 17258520, 19847298, 20134940, 21141687, 23155181, 24161928, 26463064, 28188916, 30202410, 33078830, 34517040, 35236145, 39694596, 40269880, 42283374, 46310362, 48323856, 49618245, 52926128, 56377832, 60404820, 66157660, 69465543, 70472290, 79389192, 80539760, 84566748, 92620724, 99236490, 105708435, 112755664, 115775905, 120809640, 132315320, 138931086, 140944580, 158778384, 162086267, 169133496, 185241448, 198472980, 211416870, 231551810, 241619280, 264630640, 277862172, 281889160, 324172534, 338266992, 347327715, 370482896, 396945960, 422833740, 463103620, 486258801, 555724344, 563778320, 648345068, 694655430, 793891920, 810431335, 845667480, 926207240, 972517602, 1111448688, 1296690136, 1389310860, 1620862670, 1691334960, 1852414480, 1945035204, 2431294005, 2593380272, 2778621720, 3241725340, 3890070408, 4862588010, 5557243440, 6483450680, 7780140816, 9725176020, 12966901360, 19450352040, 38900704080]

約数ペア:

[(1, 38900704080), (2, 19450352040), (3, 12966901360), (4, 9725176020), (5, 7780140816), (6, 6483450680), (7, 5557243440), (8, 4862588010), (10, 3890070408), (12, 3241725340), (14, 2778621720), (15, 2593380272), (16, 2431294005), (20, 1945035204), (21, 1852414480), (23, 1691334960), (24, 1620862670), (28, 1389310860), (30, 1296690136), (35, 1111448688), (40, 972517602), (42, 926207240), (46, 845667480), (48, 810431335), (49, 793891920), (56, 694655430), (60, 648345068), (69, 563778320), (70, 555724344), (80, 486258801), (84, 463103620), (92, 422833740), (98, 396945960), (105, 370482896), (112, 347327715), (115, 338266992), (120, 324172534), (138, 281889160), (140, 277862172), (147, 264630640), (161, 241619280), (168, 231551810), (184, 211416870), (196, 198472980), (210, 185241448), (230, 169133496), (240, 162086267), (245, 158778384), (276, 140944580), (280, 138931086), (294, 132315320), (322, 120809640), (336, 115775905), (345, 112755664), (368, 105708435), (392, 99236490), (420, 92620724), (460, 84566748), (483, 80539760), (490, 79389192), (552, 70472290), (560, 69465543), (588, 66157660), (644, 60404820), (690, 56377832), (735, 52926128), (784, 49618245), (805, 48323856), (840, 46310362), (920, 42283374), (966, 40269880), (980, 39694596), (1104, 35236145), (1127, 34517040), (1176, 33078830), (1288, 30202410), (1380, 28188916), (1470, 26463064), (1610, 24161928), (1680, 23155181), (1840, 21141687), (1932, 20134940), (1960, 19847298), (2254, 17258520), (2352, 16539415), (2415, 16107952), (2576, 15101205), (2760, 14094458), (2940, 13231532), (3220, 12080964), (3381, 11505680), (3864, 10067470), (3920, 9923649), (4508, 8629260), (4830, 8053976), (5520, 7047229), (5635, 6903408), (5880, 6615766), (6440, 6040482), (6762, 5752840), (7728, 5033735), (9016, 4314630), (9660, 4026988), (11270, 3451704), (11760, 3307883), (12880, 3020241), (13524, 2876420), (16905, 2301136), (18032, 2157315), (19320, 2013494), (22540, 1725852), (27048, 1438210), (33810, 1150568), (38640, 1006747), (45080, 862926), (54096, 719105), (67620, 575284), (90160, 431463), (135240, 287642), (143821, 270480)]