42785284920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{113}}^1\times {\mathrm{9199}}^1$

素因数の和:9347

約数の個数: 256

約数和(自身を含む): 151027200000

約数和(自身を除く): 108241915080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 113, 120, 140, 147, 168, 196, 210, 226, 245, 280, 294, 339, 343, 392, 420, 452, 490, 565, 588, 678, 686, 735, 791, 840, 904, 980, 1029, 1130, 1176, 1356, 1372, 1470, 1582, 1695, 1715, 1960, 2058, 2260, 2373, 2712, 2744, 2940, 3164, 3390, 3430, 3955, 4116, 4520, 4746, 5145, 5537, 5880, 6328, 6780, 6860, 7910, 8232, 9199, 9492, 10290, 11074, 11865, 13560, 13720, 15820, 16611, 18398, 18984, 20580, 22148, 23730, 27597, 27685, 31640, 33222, 36796, 38759, 41160, 44296, 45995, 47460, 55194, 55370, 64393, 66444, 73592, 77518, 83055, 91990, 94920, 110388, 110740, 116277, 128786, 132888, 137985, 155036, 166110, 183980, 193179, 193795, 220776, 221480, 232554, 257572, 275970, 310072, 321965, 332220, 367960, 386358, 387590, 450751, 465108, 515144, 551940, 581385, 643930, 664440, 772716, 775180, 901502, 930216, 965895, 1039487, 1103880, 1162770, 1287860, 1352253, 1545432, 1550360, 1803004, 1931790, 2078974, 2253755, 2325540, 2575720, 2704506, 3118461, 3155257, 3606008, 3863580, 4157948, 4507510, 4651080, 5197435, 5409012, 6236922, 6310514, 6761265, 7276409, 7727160, 8315896, 9015020, 9465771, 10394870, 10818024, 12473844, 12621028, 13522530, 14552818, 15592305, 15776285, 18030040, 18931542, 20789740, 21829227, 24947688, 25242056, 27045060, 29105636, 31184610, 31552570, 36382045, 37863084, 41579480, 43658454, 47328855, 50934863, 54090120, 58211272, 62369220, 63105140, 72764090, 75726168, 87316908, 94657710, 101869726, 109146135, 124738440, 126210280, 145528180, 152804589, 174633816, 189315420, 203739452, 218292270, 254674315, 291056360, 305609178, 356544041, 378630840, 407478904, 436584540, 509348630, 611218356, 713088082, 764022945, 873169080, 1018697260, 1069632123, 1222436712, 1426176164, 1528045890, 1782720205, 2037394520, 2139264246, 2852352328, 3056091780, 3565440410, 4278528492, 5348160615, 6112183560, 7130880820, 8557056984, 10696321230, 14261761640, 21392642460, 42785284920]

約数ペア:

[(1, 42785284920), (2, 21392642460), (3, 14261761640), (4, 10696321230), (5, 8557056984), (6, 7130880820), (7, 6112183560), (8, 5348160615), (10, 4278528492), (12, 3565440410), (14, 3056091780), (15, 2852352328), (20, 2139264246), (21, 2037394520), (24, 1782720205), (28, 1528045890), (30, 1426176164), (35, 1222436712), (40, 1069632123), (42, 1018697260), (49, 873169080), (56, 764022945), (60, 713088082), (70, 611218356), (84, 509348630), (98, 436584540), (105, 407478904), (113, 378630840), (120, 356544041), (140, 305609178), (147, 291056360), (168, 254674315), (196, 218292270), (210, 203739452), (226, 189315420), (245, 174633816), (280, 152804589), (294, 145528180), (339, 126210280), (343, 124738440), (392, 109146135), (420, 101869726), (452, 94657710), (490, 87316908), (565, 75726168), (588, 72764090), (678, 63105140), (686, 62369220), (735, 58211272), (791, 54090120), (840, 50934863), (904, 47328855), (980, 43658454), (1029, 41579480), (1130, 37863084), (1176, 36382045), (1356, 31552570), (1372, 31184610), (1470, 29105636), (1582, 27045060), (1695, 25242056), (1715, 24947688), (1960, 21829227), (2058, 20789740), (2260, 18931542), (2373, 18030040), (2712, 15776285), (2744, 15592305), (2940, 14552818), (3164, 13522530), (3390, 12621028), (3430, 12473844), (3955, 10818024), (4116, 10394870), (4520, 9465771), (4746, 9015020), (5145, 8315896), (5537, 7727160), (5880, 7276409), (6328, 6761265), (6780, 6310514), (6860, 6236922), (7910, 5409012), (8232, 5197435), (9199, 4651080), (9492, 4507510), (10290, 4157948), (11074, 3863580), (11865, 3606008), (13560, 3155257), (13720, 3118461), (15820, 2704506), (16611, 2575720), (18398, 2325540), (18984, 2253755), (20580, 2078974), (22148, 1931790), (23730, 1803004), (27597, 1550360), (27685, 1545432), (31640, 1352253), (33222, 1287860), (36796, 1162770), (38759, 1103880), (41160, 1039487), (44296, 965895), (45995, 930216), (47460, 901502), (55194, 775180), (55370, 772716), (64393, 664440), (66444, 643930), (73592, 581385), (77518, 551940), (83055, 515144), (91990, 465108), (94920, 450751), (110388, 387590), (110740, 386358), (116277, 367960), (128786, 332220), (132888, 321965), (137985, 310072), (155036, 275970), (166110, 257572), (183980, 232554), (193179, 221480), (193795, 220776)]