20141257860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{7559}}^1$

素因数の和:7818

約数の個数: 144

約数和(自身を含む): 62114532480

約数和(自身を除く): 41973274620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 131, 180, 226, 262, 339, 393, 452, 524, 565, 655, 678, 786, 1017, 1130, 1179, 1310, 1356, 1572, 1695, 1965, 2034, 2260, 2358, 2620, 3390, 3930, 4068, 4716, 5085, 5895, 6780, 7559, 7860, 10170, 11790, 14803, 15118, 20340, 22677, 23580, 29606, 30236, 37795, 44409, 45354, 59212, 68031, 74015, 75590, 88818, 90708, 113385, 133227, 136062, 148030, 151180, 177636, 222045, 226770, 266454, 272124, 296060, 340155, 444090, 453540, 532908, 666135, 680310, 854167, 888180, 990229, 1332270, 1360620, 1708334, 1980458, 2562501, 2664540, 2970687, 3416668, 3960916, 4270835, 4951145, 5125002, 5941374, 7687503, 8541670, 8912061, 9902290, 10250004, 11882748, 12812505, 14853435, 15375006, 17083340, 17824122, 19804580, 25625010, 29706870, 30750012, 35648244, 38437515, 44560305, 51250020, 59413740, 76875030, 89120610, 111895877, 153750060, 178241220, 223791754, 335687631, 447583508, 559479385, 671375262, 1007062893, 1118958770, 1342750524, 1678438155, 2014125786, 2237917540, 3356876310, 4028251572, 5035314465, 6713752620, 10070628930, 20141257860]

約数ペア:

[(1, 20141257860), (2, 10070628930), (3, 6713752620), (4, 5035314465), (5, 4028251572), (6, 3356876310), (9, 2237917540), (10, 2014125786), (12, 1678438155), (15, 1342750524), (18, 1118958770), (20, 1007062893), (30, 671375262), (36, 559479385), (45, 447583508), (60, 335687631), (90, 223791754), (113, 178241220), (131, 153750060), (180, 111895877), (226, 89120610), (262, 76875030), (339, 59413740), (393, 51250020), (452, 44560305), (524, 38437515), (565, 35648244), (655, 30750012), (678, 29706870), (786, 25625010), (1017, 19804580), (1130, 17824122), (1179, 17083340), (1310, 15375006), (1356, 14853435), (1572, 12812505), (1695, 11882748), (1965, 10250004), (2034, 9902290), (2260, 8912061), (2358, 8541670), (2620, 7687503), (3390, 5941374), (3930, 5125002), (4068, 4951145), (4716, 4270835), (5085, 3960916), (5895, 3416668), (6780, 2970687), (7559, 2664540), (7860, 2562501), (10170, 1980458), (11790, 1708334), (14803, 1360620), (15118, 1332270), (20340, 990229), (22677, 888180), (23580, 854167), (29606, 680310), (30236, 666135), (37795, 532908), (44409, 453540), (45354, 444090), (59212, 340155), (68031, 296060), (74015, 272124), (75590, 266454), (88818, 226770), (90708, 222045), (113385, 177636), (133227, 151180), (136062, 148030)]