1888313760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77137}}^1$

素因数の和:77175

約数の個数: 144

約数和(自身を含む): 6823010376

約数和(自身を除く): 4934696616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 77137, 154274, 231411, 308548, 385685, 462822, 617096, 694233, 771370, 925644, 1157055, 1234192, 1311329, 1388466, 1542740, 1851288, 2314110, 2468384, 2622658, 2776932, 3085480, 3471165, 3702576, 3933987, 4628220, 5245316, 5553864, 6170960, 6556645, 6942330, 7405152, 7867974, 9256440, 10490632, 11107728, 11801961, 12341920, 13113290, 13884660, 15735948, 18512880, 19669935, 20981264, 22215456, 23603922, 26226580, 27769320, 31471896, 37025760, 39339870, 41962528, 47207844, 52453160, 55538640, 59009805, 62943792, 78679740, 94415688, 104906320, 111077280, 118019610, 125887584, 157359480, 188831376, 209812640, 236039220, 314718960, 377662752, 472078440, 629437920, 944156880, 1888313760]

約数ペア:

[(1, 1888313760), (2, 944156880), (3, 629437920), (4, 472078440), (5, 377662752), (6, 314718960), (8, 236039220), (9, 209812640), (10, 188831376), (12, 157359480), (15, 125887584), (16, 118019610), (17, 111077280), (18, 104906320), (20, 94415688), (24, 78679740), (30, 62943792), (32, 59009805), (34, 55538640), (36, 52453160), (40, 47207844), (45, 41962528), (48, 39339870), (51, 37025760), (60, 31471896), (68, 27769320), (72, 26226580), (80, 23603922), (85, 22215456), (90, 20981264), (96, 19669935), (102, 18512880), (120, 15735948), (136, 13884660), (144, 13113290), (153, 12341920), (160, 11801961), (170, 11107728), (180, 10490632), (204, 9256440), (240, 7867974), (255, 7405152), (272, 6942330), (288, 6556645), (306, 6170960), (340, 5553864), (360, 5245316), (408, 4628220), (480, 3933987), (510, 3702576), (544, 3471165), (612, 3085480), (680, 2776932), (720, 2622658), (765, 2468384), (816, 2314110), (1020, 1851288), (1224, 1542740), (1360, 1388466), (1440, 1311329), (1530, 1234192), (1632, 1157055), (2040, 925644), (2448, 771370), (2720, 694233), (3060, 617096), (4080, 462822), (4896, 385685), (6120, 308548), (8160, 231411), (12240, 154274), (24480, 77137)]