2309569080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211499}}^1$

素因数の和:211533

約数の個数: 128

約数和(自身を含む): 8527680000

約数和(自身を除く): 6218110920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 211499, 422998, 634497, 845996, 1057495, 1268994, 1480493, 1691992, 2114990, 2537988, 2749487, 2960986, 3172485, 4229980, 4441479, 5075976, 5498974, 5921972, 6344970, 7402465, 8248461, 8459960, 8882958, 10997948, 11843944, 12689940, 13747435, 14804930, 16496922, 17765916, 19246409, 21995896, 22207395, 25379880, 27494870, 29609860, 32993844, 35531832, 38492818, 41242305, 44414790, 54989740, 57739227, 59219720, 65987688, 76985636, 82484610, 88829580, 96232045, 109979480, 115478454, 153971272, 164969220, 177659160, 192464090, 230956908, 288696135, 329938440, 384928180, 461913816, 577392270, 769856360, 1154784540, 2309569080]

約数ペア:

[(1, 2309569080), (2, 1154784540), (3, 769856360), (4, 577392270), (5, 461913816), (6, 384928180), (7, 329938440), (8, 288696135), (10, 230956908), (12, 192464090), (13, 177659160), (14, 164969220), (15, 153971272), (20, 115478454), (21, 109979480), (24, 96232045), (26, 88829580), (28, 82484610), (30, 76985636), (35, 65987688), (39, 59219720), (40, 57739227), (42, 54989740), (52, 44414790), (56, 41242305), (60, 38492818), (65, 35531832), (70, 32993844), (78, 29609860), (84, 27494870), (91, 25379880), (104, 22207395), (105, 21995896), (120, 19246409), (130, 17765916), (140, 16496922), (156, 14804930), (168, 13747435), (182, 12689940), (195, 11843944), (210, 10997948), (260, 8882958), (273, 8459960), (280, 8248461), (312, 7402465), (364, 6344970), (390, 5921972), (420, 5498974), (455, 5075976), (520, 4441479), (546, 4229980), (728, 3172485), (780, 2960986), (840, 2749487), (910, 2537988), (1092, 2114990), (1365, 1691992), (1560, 1480493), (1820, 1268994), (2184, 1057495), (2730, 845996), (3640, 634497), (5460, 422998), (10920, 211499)]