2586180420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281719}}^1$

素因数の和:281754

約数の個数: 96

約数和(自身を含む): 8519212800

約数和(自身を除く): 5933032380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 281719, 563438, 845157, 1126876, 1408595, 1690314, 2535471, 2817190, 3380628, 4225785, 4789223, 5070942, 5634380, 7606413, 8451570, 9578446, 10141884, 12677355, 14367669, 15212826, 16903140, 19156892, 23946115, 25354710, 28735338, 30425652, 38032065, 43103007, 47892230, 50709420, 57470676, 71838345, 76064130, 86206014, 95784460, 129309021, 143676690, 152128260, 172412028, 215515035, 258618042, 287353380, 431030070, 517236084, 646545105, 862060140, 1293090210, 2586180420]

約数ペア:

[(1, 2586180420), (2, 1293090210), (3, 862060140), (4, 646545105), (5, 517236084), (6, 431030070), (9, 287353380), (10, 258618042), (12, 215515035), (15, 172412028), (17, 152128260), (18, 143676690), (20, 129309021), (27, 95784460), (30, 86206014), (34, 76064130), (36, 71838345), (45, 57470676), (51, 50709420), (54, 47892230), (60, 43103007), (68, 38032065), (85, 30425652), (90, 28735338), (102, 25354710), (108, 23946115), (135, 19156892), (153, 16903140), (170, 15212826), (180, 14367669), (204, 12677355), (255, 10141884), (270, 9578446), (306, 8451570), (340, 7606413), (459, 5634380), (510, 5070942), (540, 4789223), (612, 4225785), (765, 3380628), (918, 2817190), (1020, 2535471), (1530, 1690314), (1836, 1408595), (2295, 1126876), (3060, 845157), (4590, 563438), (9180, 281719)]