1330702240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{62533}}^1$

素因数の和:62574

約数の個数: 96

約数和(自身を含む): 3782056320

約数和(自身を除く): 2451354080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 21280, 62533, 125066, 250132, 312665, 437731, 500264, 625330, 875462, 1000528, 1188127, 1250660, 1750924, 2001056, 2188655, 2376254, 2501320, 3501848, 4377310, 4752508, 5002640, 5940635, 7003696, 8316889, 8754620, 9505016, 10005280, 11881270, 14007392, 16633778, 17509240, 19010032, 23762540, 33267556, 35018480, 38020064, 41584445, 47525080, 66535112, 70036960, 83168890, 95050160, 133070224, 166337780, 190100320, 266140448, 332675560, 665351120, 1330702240]

約数ペア:

[(1, 1330702240), (2, 665351120), (4, 332675560), (5, 266140448), (7, 190100320), (8, 166337780), (10, 133070224), (14, 95050160), (16, 83168890), (19, 70036960), (20, 66535112), (28, 47525080), (32, 41584445), (35, 38020064), (38, 35018480), (40, 33267556), (56, 23762540), (70, 19010032), (76, 17509240), (80, 16633778), (95, 14007392), (112, 11881270), (133, 10005280), (140, 9505016), (152, 8754620), (160, 8316889), (190, 7003696), (224, 5940635), (266, 5002640), (280, 4752508), (304, 4377310), (380, 3501848), (532, 2501320), (560, 2376254), (608, 2188655), (665, 2001056), (760, 1750924), (1064, 1250660), (1120, 1188127), (1330, 1000528), (1520, 875462), (2128, 625330), (2660, 500264), (3040, 437731), (4256, 312665), (5320, 250132), (10640, 125066), (21280, 62533)]