2111787072

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:662

約数の個数: 224

約数和(自身を含む): 6598310400

約数和(自身を除く): 4486523328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 131, 144, 152, 171, 192, 216, 228, 262, 288, 304, 342, 393, 432, 456, 491, 513, 524, 576, 608, 684, 786, 864, 912, 982, 1026, 1048, 1179, 1216, 1368, 1473, 1572, 1728, 1824, 1964, 2052, 2096, 2358, 2489, 2736, 2946, 3144, 3537, 3648, 3928, 4104, 4192, 4419, 4716, 4978, 5472, 5892, 6288, 7074, 7467, 7856, 8208, 8384, 8838, 9329, 9432, 9956, 10944, 11784, 12576, 13257, 14148, 14934, 15712, 16416, 17676, 18658, 18864, 19912, 22401, 23568, 25152, 26514, 27987, 28296, 29868, 31424, 32832, 35352, 37316, 37728, 39824, 44802, 47136, 53028, 55974, 56592, 59736, 64321, 67203, 70704, 74632, 75456, 79648, 83961, 89604, 94272, 106056, 111948, 113184, 119472, 128642, 134406, 141408, 149264, 159296, 167922, 179208, 192963, 212112, 223896, 226368, 238944, 251883, 257284, 268812, 282816, 298528, 335844, 358416, 385926, 424224, 447792, 477888, 503766, 514568, 537624, 578889, 597056, 671688, 716832, 771852, 848448, 895584, 1007532, 1029136, 1075248, 1157778, 1222099, 1343376, 1433664, 1543704, 1736667, 1791168, 2015064, 2058272, 2150496, 2315556, 2444198, 2686752, 3087408, 3473334, 3666297, 4030128, 4116544, 4300992, 4631112, 4888396, 5373504, 6174816, 6946668, 7332594, 8060256, 9262224, 9776792, 10998891, 12349632, 13893336, 14665188, 16120512, 18524448, 19553584, 21997782, 27786672, 29330376, 32996673, 37048896, 39107168, 43995564, 55573344, 58660752, 65993346, 78214336, 87991128, 111146688, 117321504, 131986692, 175982256, 234643008, 263973384, 351964512, 527946768, 703929024, 1055893536, 2111787072]

約数ペア:

[(1, 2111787072), (2, 1055893536), (3, 703929024), (4, 527946768), (6, 351964512), (8, 263973384), (9, 234643008), (12, 175982256), (16, 131986692), (18, 117321504), (19, 111146688), (24, 87991128), (27, 78214336), (32, 65993346), (36, 58660752), (38, 55573344), (48, 43995564), (54, 39107168), (57, 37048896), (64, 32996673), (72, 29330376), (76, 27786672), (96, 21997782), (108, 19553584), (114, 18524448), (131, 16120512), (144, 14665188), (152, 13893336), (171, 12349632), (192, 10998891), (216, 9776792), (228, 9262224), (262, 8060256), (288, 7332594), (304, 6946668), (342, 6174816), (393, 5373504), (432, 4888396), (456, 4631112), (491, 4300992), (513, 4116544), (524, 4030128), (576, 3666297), (608, 3473334), (684, 3087408), (786, 2686752), (864, 2444198), (912, 2315556), (982, 2150496), (1026, 2058272), (1048, 2015064), (1179, 1791168), (1216, 1736667), (1368, 1543704), (1473, 1433664), (1572, 1343376), (1728, 1222099), (1824, 1157778), (1964, 1075248), (2052, 1029136), (2096, 1007532), (2358, 895584), (2489, 848448), (2736, 771852), (2946, 716832), (3144, 671688), (3537, 597056), (3648, 578889), (3928, 537624), (4104, 514568), (4192, 503766), (4419, 477888), (4716, 447792), (4978, 424224), (5472, 385926), (5892, 358416), (6288, 335844), (7074, 298528), (7467, 282816), (7856, 268812), (8208, 257284), (8384, 251883), (8838, 238944), (9329, 226368), (9432, 223896), (9956, 212112), (10944, 192963), (11784, 179208), (12576, 167922), (13257, 159296), (14148, 149264), (14934, 141408), (15712, 134406), (16416, 128642), (17676, 119472), (18658, 113184), (18864, 111948), (19912, 106056), (22401, 94272), (23568, 89604), (25152, 83961), (26514, 79648), (27987, 75456), (28296, 74632), (29868, 70704), (31424, 67203), (32832, 64321), (35352, 59736), (37316, 56592), (37728, 55974), (39824, 53028), (44802, 47136)]