2357078820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{859}}^1$

素因数の和:1002

約数の個数: 192

約数和(自身を含む): 7281792000

約数和(自身を除く): 4924713180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 83, 87, 95, 114, 116, 145, 166, 174, 190, 228, 249, 285, 290, 332, 348, 380, 415, 435, 498, 551, 570, 580, 830, 859, 870, 996, 1102, 1140, 1245, 1577, 1653, 1660, 1718, 1740, 2204, 2407, 2490, 2577, 2755, 3154, 3306, 3436, 4295, 4731, 4814, 4980, 5154, 5510, 6308, 6612, 7221, 7885, 8265, 8590, 9462, 9628, 10308, 11020, 12035, 12885, 14442, 15770, 16321, 16530, 17180, 18924, 23655, 24070, 24911, 25770, 28884, 31540, 32642, 33060, 36105, 45733, 47310, 48140, 48963, 49822, 51540, 65284, 71297, 72210, 74733, 81605, 91466, 94620, 97926, 99644, 124555, 137199, 142594, 144420, 149466, 163210, 182932, 195852, 213891, 228665, 244815, 249110, 274398, 285188, 298932, 326420, 356485, 373665, 427782, 457330, 473309, 489630, 498220, 548796, 685995, 712970, 747330, 855564, 914660, 946618, 979260, 1069455, 1354643, 1371990, 1419927, 1425940, 1494660, 1893236, 2067613, 2138910, 2366545, 2709286, 2743980, 2839854, 4063929, 4135226, 4277820, 4733090, 5418572, 5679708, 6202839, 6773215, 7099635, 8127858, 8270452, 9466180, 10338065, 12405678, 13546430, 14199270, 16255716, 20319645, 20676130, 24811356, 27092860, 28398540, 31014195, 39284647, 40639290, 41352260, 62028390, 78569294, 81278580, 117853941, 124056780, 157138588, 196423235, 235707882, 392846470, 471415764, 589269705, 785692940, 1178539410, 2357078820]

約数ペア:

[(1, 2357078820), (2, 1178539410), (3, 785692940), (4, 589269705), (5, 471415764), (6, 392846470), (10, 235707882), (12, 196423235), (15, 157138588), (19, 124056780), (20, 117853941), (29, 81278580), (30, 78569294), (38, 62028390), (57, 41352260), (58, 40639290), (60, 39284647), (76, 31014195), (83, 28398540), (87, 27092860), (95, 24811356), (114, 20676130), (116, 20319645), (145, 16255716), (166, 14199270), (174, 13546430), (190, 12405678), (228, 10338065), (249, 9466180), (285, 8270452), (290, 8127858), (332, 7099635), (348, 6773215), (380, 6202839), (415, 5679708), (435, 5418572), (498, 4733090), (551, 4277820), (570, 4135226), (580, 4063929), (830, 2839854), (859, 2743980), (870, 2709286), (996, 2366545), (1102, 2138910), (1140, 2067613), (1245, 1893236), (1577, 1494660), (1653, 1425940), (1660, 1419927), (1718, 1371990), (1740, 1354643), (2204, 1069455), (2407, 979260), (2490, 946618), (2577, 914660), (2755, 855564), (3154, 747330), (3306, 712970), (3436, 685995), (4295, 548796), (4731, 498220), (4814, 489630), (4980, 473309), (5154, 457330), (5510, 427782), (6308, 373665), (6612, 356485), (7221, 326420), (7885, 298932), (8265, 285188), (8590, 274398), (9462, 249110), (9628, 244815), (10308, 228665), (11020, 213891), (12035, 195852), (12885, 182932), (14442, 163210), (15770, 149466), (16321, 144420), (16530, 142594), (17180, 137199), (18924, 124555), (23655, 99644), (24070, 97926), (24911, 94620), (25770, 91466), (28884, 81605), (31540, 74733), (32642, 72210), (33060, 71297), (36105, 65284), (45733, 51540), (47310, 49822), (48140, 48963)]