2177441760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{348949}}^1$

素因数の和:348980

約数の個数: 96

約数和(自身を含む): 7386573600

約数和(自身を除く): 5209131840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 348949, 697898, 1046847, 1395796, 1744745, 2093694, 2791592, 3489490, 4187388, 4536337, 5234235, 5583184, 6978980, 8374776, 9072674, 10468470, 11166368, 13609011, 13957960, 16749552, 18145348, 20936940, 22681685, 27218022, 27915920, 33499104, 36290696, 41873880, 45363370, 54436044, 55831840, 68045055, 72581392, 83747760, 90726740, 108872088, 136090110, 145162784, 167495520, 181453480, 217744176, 272180220, 362906960, 435488352, 544360440, 725813920, 1088720880, 2177441760]

約数ペア:

[(1, 2177441760), (2, 1088720880), (3, 725813920), (4, 544360440), (5, 435488352), (6, 362906960), (8, 272180220), (10, 217744176), (12, 181453480), (13, 167495520), (15, 145162784), (16, 136090110), (20, 108872088), (24, 90726740), (26, 83747760), (30, 72581392), (32, 68045055), (39, 55831840), (40, 54436044), (48, 45363370), (52, 41873880), (60, 36290696), (65, 33499104), (78, 27915920), (80, 27218022), (96, 22681685), (104, 20936940), (120, 18145348), (130, 16749552), (156, 13957960), (160, 13609011), (195, 11166368), (208, 10468470), (240, 9072674), (260, 8374776), (312, 6978980), (390, 5583184), (416, 5234235), (480, 4536337), (520, 4187388), (624, 3489490), (780, 2791592), (1040, 2093694), (1248, 1744745), (1560, 1395796), (2080, 1046847), (3120, 697898), (6240, 348949)]