11671380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 41408640

約数和(自身を除く): 29737260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 157, 177, 180, 210, 236, 252, 295, 314, 315, 354, 413, 420, 471, 531, 590, 628, 630, 708, 785, 826, 885, 942, 1062, 1099, 1180, 1239, 1260, 1413, 1570, 1652, 1770, 1884, 2065, 2124, 2198, 2355, 2478, 2655, 2826, 3140, 3297, 3540, 3717, 4130, 4396, 4710, 4956, 5310, 5495, 5652, 6195, 6594, 7065, 7434, 8260, 9263, 9420, 9891, 10620, 10990, 12390, 13188, 14130, 14868, 16485, 18526, 18585, 19782, 21980, 24780, 27789, 28260, 32970, 37052, 37170, 39564, 46315, 49455, 55578, 64841, 65940, 74340, 83367, 92630, 98910, 111156, 129682, 138945, 166734, 185260, 194523, 197820, 259364, 277890, 324205, 333468, 389046, 416835, 555780, 583569, 648410, 778092, 833670, 972615, 1167138, 1296820, 1667340, 1945230, 2334276, 2917845, 3890460, 5835690, 11671380]

約数ペア:

[(1, 11671380), (2, 5835690), (3, 3890460), (4, 2917845), (5, 2334276), (6, 1945230), (7, 1667340), (9, 1296820), (10, 1167138), (12, 972615), (14, 833670), (15, 778092), (18, 648410), (20, 583569), (21, 555780), (28, 416835), (30, 389046), (35, 333468), (36, 324205), (42, 277890), (45, 259364), (59, 197820), (60, 194523), (63, 185260), (70, 166734), (84, 138945), (90, 129682), (105, 111156), (118, 98910), (126, 92630), (140, 83367), (157, 74340), (177, 65940), (180, 64841), (210, 55578), (236, 49455), (252, 46315), (295, 39564), (314, 37170), (315, 37052), (354, 32970), (413, 28260), (420, 27789), (471, 24780), (531, 21980), (590, 19782), (628, 18585), (630, 18526), (708, 16485), (785, 14868), (826, 14130), (885, 13188), (942, 12390), (1062, 10990), (1099, 10620), (1180, 9891), (1239, 9420), (1260, 9263), (1413, 8260), (1570, 7434), (1652, 7065), (1770, 6594), (1884, 6195), (2065, 5652), (2124, 5495), (2198, 5310), (2355, 4956), (2478, 4710), (2655, 4396), (2826, 4130), (3140, 3717), (3297, 3540)]