4971844080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{986477}}^1$

素因数の和:986503

約数の個数: 120

約数和(自身を含む): 19082430432

約数和(自身を除く): 14110586352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 986477, 1972954, 2959431, 3945908, 4932385, 5918862, 6905339, 7891816, 8878293, 9864770, 11837724, 13810678, 14797155, 15783632, 17756586, 19729540, 20716017, 23675448, 27621356, 29594310, 34526695, 35513172, 39459080, 41432034, 44391465, 47350896, 55242712, 59188620, 62148051, 69053390, 71026344, 78918160, 82864068, 88782930, 103580085, 110485424, 118377240, 124296102, 138106780, 142052688, 165728136, 177565860, 207160170, 236754480, 248592204, 276213560, 310740255, 331456272, 355131720, 414320340, 497184408, 552427120, 621480510, 710263440, 828640680, 994368816, 1242961020, 1657281360, 2485922040, 4971844080]

約数ペア:

[(1, 4971844080), (2, 2485922040), (3, 1657281360), (4, 1242961020), (5, 994368816), (6, 828640680), (7, 710263440), (8, 621480510), (9, 552427120), (10, 497184408), (12, 414320340), (14, 355131720), (15, 331456272), (16, 310740255), (18, 276213560), (20, 248592204), (21, 236754480), (24, 207160170), (28, 177565860), (30, 165728136), (35, 142052688), (36, 138106780), (40, 124296102), (42, 118377240), (45, 110485424), (48, 103580085), (56, 88782930), (60, 82864068), (63, 78918160), (70, 71026344), (72, 69053390), (80, 62148051), (84, 59188620), (90, 55242712), (105, 47350896), (112, 44391465), (120, 41432034), (126, 39459080), (140, 35513172), (144, 34526695), (168, 29594310), (180, 27621356), (210, 23675448), (240, 20716017), (252, 19729540), (280, 17756586), (315, 15783632), (336, 14797155), (360, 13810678), (420, 11837724), (504, 9864770), (560, 8878293), (630, 7891816), (720, 6905339), (840, 5918862), (1008, 4932385), (1260, 3945908), (1680, 2959431), (2520, 1972954), (5040, 986477)]