2028313440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:307

約数の個数: 384

約数和(自身を含む): 7424524800

約数和(自身を除く): 5396211360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 61, 72, 80, 86, 90, 96, 108, 120, 122, 129, 135, 144, 160, 172, 179, 180, 183, 215, 216, 240, 244, 258, 270, 288, 305, 344, 358, 360, 366, 387, 430, 432, 480, 488, 516, 537, 540, 549, 610, 645, 688, 716, 720, 732, 774, 860, 864, 895, 915, 976, 1032, 1074, 1080, 1098, 1161, 1220, 1290, 1376, 1432, 1440, 1464, 1548, 1611, 1647, 1720, 1790, 1830, 1935, 1952, 2064, 2148, 2160, 2196, 2322, 2440, 2580, 2623, 2685, 2745, 2864, 2928, 3096, 3222, 3294, 3440, 3580, 3660, 3870, 4128, 4296, 4320, 4392, 4644, 4833, 4880, 5160, 5246, 5370, 5490, 5728, 5805, 5856, 6192, 6444, 6588, 6880, 7160, 7320, 7697, 7740, 7869, 8055, 8235, 8592, 8784, 9288, 9666, 9760, 10320, 10492, 10740, 10919, 10980, 11610, 12384, 12888, 13115, 13176, 14320, 14640, 15394, 15480, 15738, 16110, 16470, 17184, 17568, 18576, 19332, 20640, 20984, 21480, 21838, 21960, 23091, 23220, 23607, 24165, 25776, 26230, 26352, 28640, 29280, 30788, 30960, 31476, 32220, 32757, 32940, 37152, 38485, 38664, 39345, 41968, 42960, 43676, 43920, 46182, 46440, 47214, 48330, 51552, 52460, 52704, 54595, 61576, 61920, 62952, 64440, 65514, 65880, 69273, 70821, 76970, 77328, 78690, 83936, 85920, 87352, 87840, 92364, 92880, 94428, 96660, 98271, 104920, 109190, 115455, 118035, 123152, 125904, 128880, 131028, 131760, 138546, 141642, 153940, 154656, 157380, 163785, 174704, 184728, 185760, 188856, 193320, 196542, 207819, 209840, 218380, 230910, 236070, 246304, 251808, 257760, 262056, 263520, 277092, 283284, 294813, 307880, 314760, 327570, 346365, 349408, 354105, 369456, 377712, 386640, 393084, 415638, 419680, 436760, 461820, 469517, 472140, 491355, 524112, 554184, 566568, 589626, 615760, 629520, 655140, 692730, 708210, 738912, 755424, 773280, 786168, 831276, 873520, 923640, 939034, 944280, 982710, 1039095, 1048224, 1108368, 1133136, 1179252, 1231520, 1259040, 1310280, 1385460, 1408551, 1416420, 1474065, 1572336, 1662552, 1747040, 1847280, 1878068, 1888560, 1965420, 2078190, 2216736, 2266272, 2347585, 2358504, 2620560, 2770920, 2817102, 2832840, 2948130, 3144672, 3325104, 3694560, 3756136, 3777120, 3930840, 4156380, 4225653, 4695170, 4717008, 5241120, 5541840, 5634204, 5665680, 5896260, 6650208, 7042755, 7512272, 7861680, 8312760, 8451306, 9390340, 9434016, 11083680, 11268408, 11331360, 11792520, 12676959, 14085510, 15024544, 15723360, 16625520, 16902612, 18780680, 21128265, 22536816, 23585040, 25353918, 28171020, 33251040, 33805224, 37561360, 42256530, 45073632, 47170080, 50707836, 56342040, 63384795, 67610448, 75122720, 84513060, 101415672, 112684080, 126769590, 135220896, 169026120, 202831344, 225368160, 253539180, 338052240, 405662688, 507078360, 676104480, 1014156720, 2028313440]

約数ペア:

[(1, 2028313440), (2, 1014156720), (3, 676104480), (4, 507078360), (5, 405662688), (6, 338052240), (8, 253539180), (9, 225368160), (10, 202831344), (12, 169026120), (15, 135220896), (16, 126769590), (18, 112684080), (20, 101415672), (24, 84513060), (27, 75122720), (30, 67610448), (32, 63384795), (36, 56342040), (40, 50707836), (43, 47170080), (45, 45073632), (48, 42256530), (54, 37561360), (60, 33805224), (61, 33251040), (72, 28171020), (80, 25353918), (86, 23585040), (90, 22536816), (96, 21128265), (108, 18780680), (120, 16902612), (122, 16625520), (129, 15723360), (135, 15024544), (144, 14085510), (160, 12676959), (172, 11792520), (179, 11331360), (180, 11268408), (183, 11083680), (215, 9434016), (216, 9390340), (240, 8451306), (244, 8312760), (258, 7861680), (270, 7512272), (288, 7042755), (305, 6650208), (344, 5896260), (358, 5665680), (360, 5634204), (366, 5541840), (387, 5241120), (430, 4717008), (432, 4695170), (480, 4225653), (488, 4156380), (516, 3930840), (537, 3777120), (540, 3756136), (549, 3694560), (610, 3325104), (645, 3144672), (688, 2948130), (716, 2832840), (720, 2817102), (732, 2770920), (774, 2620560), (860, 2358504), (864, 2347585), (895, 2266272), (915, 2216736), (976, 2078190), (1032, 1965420), (1074, 1888560), (1080, 1878068), (1098, 1847280), (1161, 1747040), (1220, 1662552), (1290, 1572336), (1376, 1474065), (1432, 1416420), (1440, 1408551), (1464, 1385460), (1548, 1310280), (1611, 1259040), (1647, 1231520), (1720, 1179252), (1790, 1133136), (1830, 1108368), (1935, 1048224), (1952, 1039095), (2064, 982710), (2148, 944280), (2160, 939034), (2196, 923640), (2322, 873520), (2440, 831276), (2580, 786168), (2623, 773280), (2685, 755424), (2745, 738912), (2864, 708210), (2928, 692730), (3096, 655140), (3222, 629520), (3294, 615760), (3440, 589626), (3580, 566568), (3660, 554184), (3870, 524112), (4128, 491355), (4296, 472140), (4320, 469517), (4392, 461820), (4644, 436760), (4833, 419680), (4880, 415638), (5160, 393084), (5246, 386640), (5370, 377712), (5490, 369456), (5728, 354105), (5805, 349408), (5856, 346365), (6192, 327570), (6444, 314760), (6588, 307880), (6880, 294813), (7160, 283284), (7320, 277092), (7697, 263520), (7740, 262056), (7869, 257760), (8055, 251808), (8235, 246304), (8592, 236070), (8784, 230910), (9288, 218380), (9666, 209840), (9760, 207819), (10320, 196542), (10492, 193320), (10740, 188856), (10919, 185760), (10980, 184728), (11610, 174704), (12384, 163785), (12888, 157380), (13115, 154656), (13176, 153940), (14320, 141642), (14640, 138546), (15394, 131760), (15480, 131028), (15738, 128880), (16110, 125904), (16470, 123152), (17184, 118035), (17568, 115455), (18576, 109190), (19332, 104920), (20640, 98271), (20984, 96660), (21480, 94428), (21838, 92880), (21960, 92364), (23091, 87840), (23220, 87352), (23607, 85920), (24165, 83936), (25776, 78690), (26230, 77328), (26352, 76970), (28640, 70821), (29280, 69273), (30788, 65880), (30960, 65514), (31476, 64440), (32220, 62952), (32757, 61920), (32940, 61576), (37152, 54595), (38485, 52704), (38664, 52460), (39345, 51552), (41968, 48330), (42960, 47214), (43676, 46440), (43920, 46182)]