2020145587050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1\times {\mathrm{6203}}^1$

素因数の和:6965

約数の個数: 192

約数和(自身を含む): 5308142400000

約数和(自身を除く): 3287996812950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 229, 285, 458, 475, 499, 570, 687, 950, 998, 1145, 1374, 1425, 1497, 2290, 2495, 2850, 2994, 3435, 4351, 4990, 5725, 6203, 6870, 7485, 8702, 9481, 11450, 12406, 12475, 13053, 14970, 17175, 18609, 18962, 21755, 24950, 26106, 28443, 31015, 34350, 37218, 37425, 43510, 47405, 56886, 62030, 65265, 74850, 93045, 94810, 108775, 114271, 117857, 130530, 142215, 155075, 186090, 217550, 228542, 235714, 237025, 284430, 310150, 326325, 342813, 353571, 465225, 474050, 571355, 589285, 652650, 685626, 707142, 711075, 930450, 1142710, 1178570, 1420487, 1422150, 1714065, 1767855, 2171149, 2840974, 2856775, 2946425, 3095297, 3428130, 3535710, 4261461, 4342298, 5713550, 5892850, 6190594, 6513447, 7102435, 8522922, 8570325, 8839275, 9285891, 10855745, 13026894, 14204870, 15476485, 17140650, 17678550, 18571782, 21307305, 21711490, 26989253, 30952970, 32567235, 35512175, 42614610, 46429455, 53978506, 54278725, 58810643, 65134470, 71024350, 77382425, 80967759, 92858910, 106536525, 108557450, 117621286, 134946265, 154764850, 161935518, 162836175, 176431929, 213073050, 232147275, 269892530, 294053215, 325672350, 352863858, 404838795, 464294550, 588106430, 674731325, 708823013, 809677590, 882159645, 1349462650, 1417646026, 1470266075, 1764319290, 2024193975, 2126469039, 2940532150, 3544115065, 4048387950, 4252938078, 4410798225, 7088230130, 8821596450, 10632345195, 13467637247, 17720575325, 21264690390, 26935274494, 35441150650, 40402911741, 53161725975, 67338186235, 80805823482, 106323451950, 134676372470, 202014558705, 336690931175, 404029117410, 673381862350, 1010072793525, 2020145587050]

約数ペア:

[(1, 2020145587050), (2, 1010072793525), (3, 673381862350), (5, 404029117410), (6, 336690931175), (10, 202014558705), (15, 134676372470), (19, 106323451950), (25, 80805823482), (30, 67338186235), (38, 53161725975), (50, 40402911741), (57, 35441150650), (75, 26935274494), (95, 21264690390), (114, 17720575325), (150, 13467637247), (190, 10632345195), (229, 8821596450), (285, 7088230130), (458, 4410798225), (475, 4252938078), (499, 4048387950), (570, 3544115065), (687, 2940532150), (950, 2126469039), (998, 2024193975), (1145, 1764319290), (1374, 1470266075), (1425, 1417646026), (1497, 1349462650), (2290, 882159645), (2495, 809677590), (2850, 708823013), (2994, 674731325), (3435, 588106430), (4351, 464294550), (4990, 404838795), (5725, 352863858), (6203, 325672350), (6870, 294053215), (7485, 269892530), (8702, 232147275), (9481, 213073050), (11450, 176431929), (12406, 162836175), (12475, 161935518), (13053, 154764850), (14970, 134946265), (17175, 117621286), (18609, 108557450), (18962, 106536525), (21755, 92858910), (24950, 80967759), (26106, 77382425), (28443, 71024350), (31015, 65134470), (34350, 58810643), (37218, 54278725), (37425, 53978506), (43510, 46429455), (47405, 42614610), (56886, 35512175), (62030, 32567235), (65265, 30952970), (74850, 26989253), (93045, 21711490), (94810, 21307305), (108775, 18571782), (114271, 17678550), (117857, 17140650), (130530, 15476485), (142215, 14204870), (155075, 13026894), (186090, 10855745), (217550, 9285891), (228542, 8839275), (235714, 8570325), (237025, 8522922), (284430, 7102435), (310150, 6513447), (326325, 6190594), (342813, 5892850), (353571, 5713550), (465225, 4342298), (474050, 4261461), (571355, 3535710), (589285, 3428130), (652650, 3095297), (685626, 2946425), (707142, 2856775), (711075, 2840974), (930450, 2171149), (1142710, 1767855), (1178570, 1714065), (1420487, 1422150)]