676904760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{268613}}^1$

素因数の和:268637

約数の個数: 96

約数和(自身を含む): 2514227040

約数和(自身を除く): 1837322280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 268613, 537226, 805839, 1074452, 1343065, 1611678, 1880291, 2148904, 2417517, 2686130, 3223356, 3760582, 4029195, 4835034, 5372260, 5640873, 6446712, 7521164, 8058390, 9401455, 9670068, 10744520, 11281746, 12087585, 15042328, 16116780, 16922619, 18802910, 19340136, 22563492, 24175170, 28204365, 32233560, 33845238, 37605820, 45126984, 48350340, 56408730, 67690476, 75211640, 84613095, 96700680, 112817460, 135380952, 169226190, 225634920, 338452380, 676904760]

約数ペア:

[(1, 676904760), (2, 338452380), (3, 225634920), (4, 169226190), (5, 135380952), (6, 112817460), (7, 96700680), (8, 84613095), (9, 75211640), (10, 67690476), (12, 56408730), (14, 48350340), (15, 45126984), (18, 37605820), (20, 33845238), (21, 32233560), (24, 28204365), (28, 24175170), (30, 22563492), (35, 19340136), (36, 18802910), (40, 16922619), (42, 16116780), (45, 15042328), (56, 12087585), (60, 11281746), (63, 10744520), (70, 9670068), (72, 9401455), (84, 8058390), (90, 7521164), (105, 6446712), (120, 5640873), (126, 5372260), (140, 4835034), (168, 4029195), (180, 3760582), (210, 3223356), (252, 2686130), (280, 2417517), (315, 2148904), (360, 1880291), (420, 1611678), (504, 1343065), (630, 1074452), (840, 805839), (1260, 537226), (2520, 268613)]