1698643440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60493}}^1$

素因数の和:60528

約数の個数: 160

約数和(自身を含む): 6301055040

約数和(自身を除く): 4602411600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 60493, 120986, 181479, 241972, 302465, 362958, 483944, 544437, 604930, 725916, 786409, 907395, 967888, 1088874, 1209860, 1451832, 1572818, 1633311, 1814790, 2177748, 2359227, 2419720, 2722185, 2903664, 3145636, 3266622, 3629580, 3932045, 4355496, 4718454, 4839440, 5444370, 6291272, 6533244, 7077681, 7259160, 7864090, 8166555, 8710992, 9436908, 10888740, 11796135, 12582544, 13066488, 14155362, 14518320, 15728180, 16333110, 18873816, 21233043, 21777480, 23592270, 26132976, 28310724, 31456360, 32666220, 35388405, 37747632, 42466086, 43554960, 47184540, 56621448, 62912720, 65332440, 70776810, 84932172, 94369080, 106165215, 113242896, 130664880, 141553620, 169864344, 188738160, 212330430, 283107240, 339728688, 424660860, 566214480, 849321720, 1698643440]

約数ペア:

[(1, 1698643440), (2, 849321720), (3, 566214480), (4, 424660860), (5, 339728688), (6, 283107240), (8, 212330430), (9, 188738160), (10, 169864344), (12, 141553620), (13, 130664880), (15, 113242896), (16, 106165215), (18, 94369080), (20, 84932172), (24, 70776810), (26, 65332440), (27, 62912720), (30, 56621448), (36, 47184540), (39, 43554960), (40, 42466086), (45, 37747632), (48, 35388405), (52, 32666220), (54, 31456360), (60, 28310724), (65, 26132976), (72, 23592270), (78, 21777480), (80, 21233043), (90, 18873816), (104, 16333110), (108, 15728180), (117, 14518320), (120, 14155362), (130, 13066488), (135, 12582544), (144, 11796135), (156, 10888740), (180, 9436908), (195, 8710992), (208, 8166555), (216, 7864090), (234, 7259160), (240, 7077681), (260, 6533244), (270, 6291272), (312, 5444370), (351, 4839440), (360, 4718454), (390, 4355496), (432, 3932045), (468, 3629580), (520, 3266622), (540, 3145636), (585, 2903664), (624, 2722185), (702, 2419720), (720, 2359227), (780, 2177748), (936, 1814790), (1040, 1633311), (1080, 1572818), (1170, 1451832), (1404, 1209860), (1560, 1088874), (1755, 967888), (1872, 907395), (2160, 786409), (2340, 725916), (2808, 604930), (3120, 544437), (3510, 483944), (4680, 362958), (5616, 302465), (7020, 241972), (9360, 181479), (14040, 120986), (28080, 60493)]