1330595840

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1030

約数の個数: 192

約数和(自身を含む): 3844713600

約数和(自身を除く): 2514117760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 512, 532, 560, 608, 640, 665, 760, 896, 977, 1024, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 1954, 2048, 2128, 2240, 2432, 2560, 2660, 3040, 3584, 3908, 4256, 4480, 4864, 4885, 5120, 5320, 6080, 6839, 7168, 7816, 8512, 8960, 9728, 9770, 10240, 10640, 12160, 13678, 14336, 15632, 17024, 17920, 18563, 19456, 19540, 21280, 24320, 27356, 31264, 34048, 34195, 35840, 37126, 38912, 39080, 42560, 48640, 54712, 62528, 68096, 68390, 71680, 74252, 78160, 85120, 92815, 97280, 109424, 125056, 129941, 136192, 136780, 148504, 156320, 170240, 185630, 194560, 218848, 250112, 259882, 272384, 273560, 297008, 312640, 340480, 371260, 437696, 500224, 519764, 547120, 594016, 625280, 649705, 680960, 742520, 875392, 1000448, 1039528, 1094240, 1188032, 1250560, 1299410, 1361920, 1485040, 1750784, 2000896, 2079056, 2188480, 2376064, 2501120, 2598820, 2970080, 3501568, 4158112, 4376960, 4752128, 5002240, 5197640, 5940160, 7003136, 8316224, 8753920, 9504256, 10004480, 10395280, 11880320, 14006272, 16632448, 17507840, 19008512, 20790560, 23760640, 33264896, 35015680, 38017024, 41581120, 47521280, 66529792, 70031360, 83162240, 95042560, 133059584, 166324480, 190085120, 266119168, 332648960, 665297920, 1330595840]

約数ペア:

[(1, 1330595840), (2, 665297920), (4, 332648960), (5, 266119168), (7, 190085120), (8, 166324480), (10, 133059584), (14, 95042560), (16, 83162240), (19, 70031360), (20, 66529792), (28, 47521280), (32, 41581120), (35, 38017024), (38, 35015680), (40, 33264896), (56, 23760640), (64, 20790560), (70, 19008512), (76, 17507840), (80, 16632448), (95, 14006272), (112, 11880320), (128, 10395280), (133, 10004480), (140, 9504256), (152, 8753920), (160, 8316224), (190, 7003136), (224, 5940160), (256, 5197640), (266, 5002240), (280, 4752128), (304, 4376960), (320, 4158112), (380, 3501568), (448, 2970080), (512, 2598820), (532, 2501120), (560, 2376064), (608, 2188480), (640, 2079056), (665, 2000896), (760, 1750784), (896, 1485040), (977, 1361920), (1024, 1299410), (1064, 1250560), (1120, 1188032), (1216, 1094240), (1280, 1039528), (1330, 1000448), (1520, 875392), (1792, 742520), (1954, 680960), (2048, 649705), (2128, 625280), (2240, 594016), (2432, 547120), (2560, 519764), (2660, 500224), (3040, 437696), (3584, 371260), (3908, 340480), (4256, 312640), (4480, 297008), (4864, 273560), (4885, 272384), (5120, 259882), (5320, 250112), (6080, 218848), (6839, 194560), (7168, 185630), (7816, 170240), (8512, 156320), (8960, 148504), (9728, 136780), (9770, 136192), (10240, 129941), (10640, 125056), (12160, 109424), (13678, 97280), (14336, 92815), (15632, 85120), (17024, 78160), (17920, 74252), (18563, 71680), (19456, 68390), (19540, 68096), (21280, 62528), (24320, 54712), (27356, 48640), (31264, 42560), (34048, 39080), (34195, 38912), (35840, 37126)]