6331780

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 16934400

約数和(自身を除く): 10602620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 71, 91, 98, 130, 140, 142, 182, 196, 245, 260, 284, 343, 355, 364, 455, 490, 497, 637, 686, 710, 910, 923, 980, 994, 1274, 1372, 1420, 1715, 1820, 1846, 1988, 2485, 2548, 3185, 3430, 3479, 3692, 4459, 4615, 4970, 6370, 6461, 6860, 6958, 8918, 9230, 9940, 12740, 12922, 13916, 17395, 17836, 18460, 22295, 24353, 25844, 32305, 34790, 44590, 45227, 48706, 64610, 69580, 89180, 90454, 97412, 121765, 129220, 180908, 226135, 243530, 316589, 452270, 487060, 633178, 904540, 1266356, 1582945, 3165890, 6331780]

約数ペア:

[(1, 6331780), (2, 3165890), (4, 1582945), (5, 1266356), (7, 904540), (10, 633178), (13, 487060), (14, 452270), (20, 316589), (26, 243530), (28, 226135), (35, 180908), (49, 129220), (52, 121765), (65, 97412), (70, 90454), (71, 89180), (91, 69580), (98, 64610), (130, 48706), (140, 45227), (142, 44590), (182, 34790), (196, 32305), (245, 25844), (260, 24353), (284, 22295), (343, 18460), (355, 17836), (364, 17395), (455, 13916), (490, 12922), (497, 12740), (637, 9940), (686, 9230), (710, 8918), (910, 6958), (923, 6860), (980, 6461), (994, 6370), (1274, 4970), (1372, 4615), (1420, 4459), (1715, 3692), (1820, 3479), (1846, 3430), (1988, 3185), (2485, 2548)]