2141668800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{148727}}^1$

素因数の和:148755

約数の個数: 126

約数和(自身を含む): 7612047768

約数和(自身を除く): 5470378968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7200, 14400, 148727, 297454, 446181, 594908, 743635, 892362, 1189816, 1338543, 1487270, 1784724, 2230905, 2379632, 2677086, 2974540, 3569448, 3718175, 4461810, 4759264, 5354172, 5949080, 6692715, 7138896, 7436350, 8923620, 9518528, 10708344, 11154525, 11898160, 13385430, 14277792, 14872700, 17847240, 21416688, 22309050, 23796320, 26770860, 28555584, 29745400, 33463575, 35694480, 42833376, 44618100, 47592640, 53541720, 59490800, 66927150, 71388960, 85666752, 89236200, 107083440, 118981600, 133854300, 142777920, 178472400, 214166880, 237963200, 267708600, 356944800, 428333760, 535417200, 713889600, 1070834400, 2141668800]

約数ペア:

[(1, 2141668800), (2, 1070834400), (3, 713889600), (4, 535417200), (5, 428333760), (6, 356944800), (8, 267708600), (9, 237963200), (10, 214166880), (12, 178472400), (15, 142777920), (16, 133854300), (18, 118981600), (20, 107083440), (24, 89236200), (25, 85666752), (30, 71388960), (32, 66927150), (36, 59490800), (40, 53541720), (45, 47592640), (48, 44618100), (50, 42833376), (60, 35694480), (64, 33463575), (72, 29745400), (75, 28555584), (80, 26770860), (90, 23796320), (96, 22309050), (100, 21416688), (120, 17847240), (144, 14872700), (150, 14277792), (160, 13385430), (180, 11898160), (192, 11154525), (200, 10708344), (225, 9518528), (240, 8923620), (288, 7436350), (300, 7138896), (320, 6692715), (360, 5949080), (400, 5354172), (450, 4759264), (480, 4461810), (576, 3718175), (600, 3569448), (720, 2974540), (800, 2677086), (900, 2379632), (960, 2230905), (1200, 1784724), (1440, 1487270), (1600, 1338543), (1800, 1189816), (2400, 892362), (2880, 743635), (3600, 594908), (4800, 446181), (7200, 297454), (14400, 148727)]