456164520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3373}}^1$

素因数の和:3424

約数の個数: 192

約数和(自身を含む): 1661627520

約数和(自身を除く): 1205463000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 345, 392, 420, 460, 483, 490, 552, 588, 644, 690, 735, 805, 840, 920, 966, 980, 1127, 1176, 1288, 1380, 1470, 1610, 1932, 1960, 2254, 2415, 2760, 2940, 3220, 3373, 3381, 3864, 4508, 4830, 5635, 5880, 6440, 6746, 6762, 9016, 9660, 10119, 11270, 13492, 13524, 16865, 16905, 19320, 20238, 22540, 23611, 26984, 27048, 33730, 33810, 40476, 45080, 47222, 50595, 67460, 67620, 70833, 77579, 80952, 94444, 101190, 118055, 134920, 135240, 141666, 155158, 165277, 188888, 202380, 232737, 236110, 283332, 310316, 330554, 354165, 387895, 404760, 465474, 472220, 495831, 543053, 566664, 620632, 661108, 708330, 775790, 826385, 930948, 944440, 991662, 1086106, 1163685, 1322216, 1416660, 1551580, 1629159, 1652770, 1861896, 1983324, 2172212, 2327370, 2479155, 2715265, 2833320, 3103160, 3258318, 3305540, 3801371, 3966648, 4344424, 4654740, 4958310, 5430530, 6516636, 6611080, 7602742, 8145795, 9309480, 9916620, 10861060, 11404113, 13033272, 15205484, 16291590, 19006855, 19833240, 21722120, 22808226, 30410968, 32583180, 38013710, 45616452, 57020565, 65166360, 76027420, 91232904, 114041130, 152054840, 228082260, 456164520]

約数ペア:

[(1, 456164520), (2, 228082260), (3, 152054840), (4, 114041130), (5, 91232904), (6, 76027420), (7, 65166360), (8, 57020565), (10, 45616452), (12, 38013710), (14, 32583180), (15, 30410968), (20, 22808226), (21, 21722120), (23, 19833240), (24, 19006855), (28, 16291590), (30, 15205484), (35, 13033272), (40, 11404113), (42, 10861060), (46, 9916620), (49, 9309480), (56, 8145795), (60, 7602742), (69, 6611080), (70, 6516636), (84, 5430530), (92, 4958310), (98, 4654740), (105, 4344424), (115, 3966648), (120, 3801371), (138, 3305540), (140, 3258318), (147, 3103160), (161, 2833320), (168, 2715265), (184, 2479155), (196, 2327370), (210, 2172212), (230, 1983324), (245, 1861896), (276, 1652770), (280, 1629159), (294, 1551580), (322, 1416660), (345, 1322216), (392, 1163685), (420, 1086106), (460, 991662), (483, 944440), (490, 930948), (552, 826385), (588, 775790), (644, 708330), (690, 661108), (735, 620632), (805, 566664), (840, 543053), (920, 495831), (966, 472220), (980, 465474), (1127, 404760), (1176, 387895), (1288, 354165), (1380, 330554), (1470, 310316), (1610, 283332), (1932, 236110), (1960, 232737), (2254, 202380), (2415, 188888), (2760, 165277), (2940, 155158), (3220, 141666), (3373, 135240), (3381, 134920), (3864, 118055), (4508, 101190), (4830, 94444), (5635, 80952), (5880, 77579), (6440, 70833), (6746, 67620), (6762, 67460), (9016, 50595), (9660, 47222), (10119, 45080), (11270, 40476), (13492, 33810), (13524, 33730), (16865, 27048), (16905, 26984), (19320, 23611), (20238, 22540)]