1308294120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{222499}}^1$

素因数の和:222527

約数の個数: 96

約数和(自身を含む): 4565700000

約数和(自身を除く): 3257405880

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, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 222499, 444998, 667497, 889996, 1112495, 1334994, 1557493, 1779992, 2224990, 2669988, 3114986, 3337485, 4449980, 4672479, 5339976, 6229972, 6674970, 7787465, 8899960, 9344958, 10902451, 12459944, 13349940, 15574930, 18689916, 21804902, 23362395, 26699880, 31149860, 32707353, 37379832, 43609804, 46724790, 54512255, 62299720, 65414706, 87219608, 93449580, 109024510, 130829412, 163536765, 186899160, 218049020, 261658824, 327073530, 436098040, 654147060, 1308294120]

約数ペア:

[(1, 1308294120), (2, 654147060), (3, 436098040), (4, 327073530), (5, 261658824), (6, 218049020), (7, 186899160), (8, 163536765), (10, 130829412), (12, 109024510), (14, 93449580), (15, 87219608), (20, 65414706), (21, 62299720), (24, 54512255), (28, 46724790), (30, 43609804), (35, 37379832), (40, 32707353), (42, 31149860), (49, 26699880), (56, 23362395), (60, 21804902), (70, 18689916), (84, 15574930), (98, 13349940), (105, 12459944), (120, 10902451), (140, 9344958), (147, 8899960), (168, 7787465), (196, 6674970), (210, 6229972), (245, 5339976), (280, 4672479), (294, 4449980), (392, 3337485), (420, 3114986), (490, 2669988), (588, 2224990), (735, 1779992), (840, 1557493), (980, 1334994), (1176, 1112495), (1470, 889996), (1960, 667497), (2940, 444998), (5880, 222499)]