5395467240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{262937}}^1$

素因数の和:262976

約数の個数: 128

約数和(自身を含む): 18931536000

約数和(自身を除く): 13536068760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 262937, 525874, 788811, 1051748, 1314685, 1577622, 2103496, 2366433, 2629370, 3155244, 3944055, 4732866, 4995803, 5258740, 6310488, 7099299, 7888110, 9465732, 9991606, 10517480, 11832165, 14198598, 14987409, 15776220, 18931464, 19983212, 23664330, 24979015, 28397196, 29974818, 31552440, 35496495, 39966424, 44962227, 47328660, 49958030, 56794392, 59949636, 70992990, 74937045, 89924454, 94657320, 99916060, 119899272, 134886681, 141985980, 149874090, 179848908, 199832120, 224811135, 269773362, 283971960, 299748180, 359697816, 449622270, 539546724, 599496360, 674433405, 899244540, 1079093448, 1348866810, 1798489080, 2697733620, 5395467240]

約数ペア:

[(1, 5395467240), (2, 2697733620), (3, 1798489080), (4, 1348866810), (5, 1079093448), (6, 899244540), (8, 674433405), (9, 599496360), (10, 539546724), (12, 449622270), (15, 359697816), (18, 299748180), (19, 283971960), (20, 269773362), (24, 224811135), (27, 199832120), (30, 179848908), (36, 149874090), (38, 141985980), (40, 134886681), (45, 119899272), (54, 99916060), (57, 94657320), (60, 89924454), (72, 74937045), (76, 70992990), (90, 59949636), (95, 56794392), (108, 49958030), (114, 47328660), (120, 44962227), (135, 39966424), (152, 35496495), (171, 31552440), (180, 29974818), (190, 28397196), (216, 24979015), (228, 23664330), (270, 19983212), (285, 18931464), (342, 15776220), (360, 14987409), (380, 14198598), (456, 11832165), (513, 10517480), (540, 9991606), (570, 9465732), (684, 7888110), (760, 7099299), (855, 6310488), (1026, 5258740), (1080, 4995803), (1140, 4732866), (1368, 3944055), (1710, 3155244), (2052, 2629370), (2280, 2366433), (2565, 2103496), (3420, 1577622), (4104, 1314685), (5130, 1051748), (6840, 788811), (10260, 525874), (20520, 262937)]