19636865640

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{691}}^1$

素因数の和:907

約数の個数: 480

約数和(自身を含む): 77318128800

約数和(自身を除く): 57681263160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 179, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 358, 360, 378, 392, 405, 420, 441, 490, 504, 537, 540, 567, 588, 630, 648, 691, 716, 735, 756, 810, 840, 882, 895, 945, 980, 1074, 1080, 1134, 1176, 1253, 1260, 1323, 1382, 1432, 1470, 1512, 1611, 1620, 1764, 1790, 1890, 1960, 2073, 2148, 2205, 2268, 2506, 2520, 2646, 2685, 2764, 2835, 2940, 3222, 3240, 3455, 3528, 3580, 3759, 3780, 3969, 4146, 4296, 4410, 4536, 4833, 4837, 5012, 5292, 5370, 5528, 5670, 5880, 6219, 6265, 6444, 6615, 6910, 7160, 7518, 7560, 7938, 8055, 8292, 8771, 8820, 9666, 9674, 10024, 10365, 10584, 10740, 11277, 11340, 12438, 12530, 12888, 13230, 13820, 14499, 14511, 15036, 15876, 16110, 16584, 17542, 17640, 18657, 18795, 19332, 19348, 19845, 20730, 21480, 22554, 22680, 24165, 24185, 24876, 25060, 26313, 26460, 27640, 28998, 29022, 30072, 31095, 31752, 32220, 33831, 33859, 35084, 37314, 37590, 38664, 38696, 39690, 41460, 43533, 43855, 45108, 48330, 48370, 49752, 50120, 52626, 52920, 55971, 56385, 57996, 58044, 62190, 64440, 67662, 67718, 70168, 72495, 72555, 74628, 75180, 78939, 79380, 82920, 87066, 87710, 90216, 93285, 96660, 96740, 101493, 101577, 105252, 111942, 112770, 115992, 116088, 123689, 124380, 130599, 131565, 135324, 135436, 144990, 145110, 149256, 150360, 157878, 158760, 169155, 169295, 174132, 175420, 186570, 193320, 193480, 202986, 203154, 210504, 217665, 223884, 225540, 236817, 247378, 248760, 261198, 263130, 270648, 270872, 279855, 289980, 290220, 304731, 315756, 338310, 338590, 348264, 350840, 371067, 373140, 391797, 394695, 405972, 406308, 435330, 447768, 451080, 473634, 494756, 507465, 507885, 522396, 526260, 559710, 579960, 580440, 609462, 618445, 631512, 652995, 676620, 677180, 710451, 742134, 746280, 783594, 789390, 811944, 812616, 865823, 870660, 914193, 947268, 989512, 1014930, 1015770, 1044792, 1052520, 1113201, 1119420, 1184085, 1218924, 1236890, 1305990, 1353240, 1354360, 1420902, 1484268, 1523655, 1567188, 1578780, 1731646, 1741320, 1828386, 1855335, 1894536, 1958985, 2029860, 2031540, 2226402, 2238840, 2368170, 2437848, 2473780, 2597469, 2611980, 2742579, 2841804, 2968536, 3047310, 3134376, 3157560, 3339603, 3463292, 3552255, 3656772, 3710670, 3917970, 4059720, 4063080, 4329115, 4452804, 4570965, 4736340, 4947560, 5194938, 5223960, 5485158, 5566005, 5683608, 6060761, 6094620, 6679206, 6926584, 7104510, 7313544, 7421340, 7792407, 7835940, 8658230, 8905608, 9141930, 9472680, 10018809, 10389876, 10970316, 11132010, 12121522, 12189240, 12987345, 13358412, 13712895, 14209020, 14842680, 15584814, 15671880, 16698015, 17316460, 18182283, 18283860, 20037618, 20779752, 21940632, 22264020, 23377221, 24243044, 25974690, 26716824, 27425790, 28418040, 30303805, 31169628, 33396030, 34632920, 36364566, 36567720, 38962035, 40075236, 44528040, 46754442, 48486088, 50094045, 51949380, 54546849, 54851580, 60607610, 62339256, 66792060, 70131663, 72729132, 77924070, 80150472, 90911415, 93508884, 100188090, 103898760, 109093698, 109703160, 116886105, 121215220, 133584120, 140263326, 145458264, 155848140, 163640547, 181822830, 187017768, 200376180, 218187396, 233772210, 242430440, 272734245, 280526652, 311696280, 327281094, 350658315, 363645660, 400752360, 436374792, 467544420, 490921641, 545468490, 561053304, 654562188, 701316630, 727291320, 818202735, 935088840, 981843282, 1090936980, 1309124376, 1402633260, 1636405470, 1963686564, 2181873960, 2454608205, 2805266520, 3272810940, 3927373128, 4909216410, 6545621880, 9818432820, 19636865640]

約数ペア:

[(1, 19636865640), (2, 9818432820), (3, 6545621880), (4, 4909216410), (5, 3927373128), (6, 3272810940), (7, 2805266520), (8, 2454608205), (9, 2181873960), (10, 1963686564), (12, 1636405470), (14, 1402633260), (15, 1309124376), (18, 1090936980), (20, 981843282), (21, 935088840), (24, 818202735), (27, 727291320), (28, 701316630), (30, 654562188), (35, 561053304), (36, 545468490), (40, 490921641), (42, 467544420), (45, 436374792), (49, 400752360), (54, 363645660), (56, 350658315), (60, 327281094), (63, 311696280), (70, 280526652), (72, 272734245), (81, 242430440), (84, 233772210), (90, 218187396), (98, 200376180), (105, 187017768), (108, 181822830), (120, 163640547), (126, 155848140), (135, 145458264), (140, 140263326), (147, 133584120), (162, 121215220), (168, 116886105), (179, 109703160), (180, 109093698), (189, 103898760), (196, 100188090), (210, 93508884), (216, 90911415), (245, 80150472), (252, 77924070), (270, 72729132), (280, 70131663), (294, 66792060), (315, 62339256), (324, 60607610), (358, 54851580), (360, 54546849), (378, 51949380), (392, 50094045), (405, 48486088), (420, 46754442), (441, 44528040), (490, 40075236), (504, 38962035), (537, 36567720), (540, 36364566), (567, 34632920), (588, 33396030), (630, 31169628), (648, 30303805), (691, 28418040), (716, 27425790), (735, 26716824), (756, 25974690), (810, 24243044), (840, 23377221), (882, 22264020), (895, 21940632), (945, 20779752), (980, 20037618), (1074, 18283860), (1080, 18182283), (1134, 17316460), (1176, 16698015), (1253, 15671880), (1260, 15584814), (1323, 14842680), (1382, 14209020), (1432, 13712895), (1470, 13358412), (1512, 12987345), (1611, 12189240), (1620, 12121522), (1764, 11132010), (1790, 10970316), (1890, 10389876), (1960, 10018809), (2073, 9472680), (2148, 9141930), (2205, 8905608), (2268, 8658230), (2506, 7835940), (2520, 7792407), (2646, 7421340), (2685, 7313544), (2764, 7104510), (2835, 6926584), (2940, 6679206), (3222, 6094620), (3240, 6060761), (3455, 5683608), (3528, 5566005), (3580, 5485158), (3759, 5223960), (3780, 5194938), (3969, 4947560), (4146, 4736340), (4296, 4570965), (4410, 4452804), (4536, 4329115), (4833, 4063080), (4837, 4059720), (5012, 3917970), (5292, 3710670), (5370, 3656772), (5528, 3552255), (5670, 3463292), (5880, 3339603), (6219, 3157560), (6265, 3134376), (6444, 3047310), (6615, 2968536), (6910, 2841804), (7160, 2742579), (7518, 2611980), (7560, 2597469), (7938, 2473780), (8055, 2437848), (8292, 2368170), (8771, 2238840), (8820, 2226402), (9666, 2031540), (9674, 2029860), (10024, 1958985), (10365, 1894536), (10584, 1855335), (10740, 1828386), (11277, 1741320), (11340, 1731646), (12438, 1578780), (12530, 1567188), (12888, 1523655), (13230, 1484268), (13820, 1420902), (14499, 1354360), (14511, 1353240), (15036, 1305990), (15876, 1236890), (16110, 1218924), (16584, 1184085), (17542, 1119420), (17640, 1113201), (18657, 1052520), (18795, 1044792), (19332, 1015770), (19348, 1014930), (19845, 989512), (20730, 947268), (21480, 914193), (22554, 870660), (22680, 865823), (24165, 812616), (24185, 811944), (24876, 789390), (25060, 783594), (26313, 746280), (26460, 742134), (27640, 710451), (28998, 677180), (29022, 676620), (30072, 652995), (31095, 631512), (31752, 618445), (32220, 609462), (33831, 580440), (33859, 579960), (35084, 559710), (37314, 526260), (37590, 522396), (38664, 507885), (38696, 507465), (39690, 494756), (41460, 473634), (43533, 451080), (43855, 447768), (45108, 435330), (48330, 406308), (48370, 405972), (49752, 394695), (50120, 391797), (52626, 373140), (52920, 371067), (55971, 350840), (56385, 348264), (57996, 338590), (58044, 338310), (62190, 315756), (64440, 304731), (67662, 290220), (67718, 289980), (70168, 279855), (72495, 270872), (72555, 270648), (74628, 263130), (75180, 261198), (78939, 248760), (79380, 247378), (82920, 236817), (87066, 225540), (87710, 223884), (90216, 217665), (93285, 210504), (96660, 203154), (96740, 202986), (101493, 193480), (101577, 193320), (105252, 186570), (111942, 175420), (112770, 174132), (115992, 169295), (116088, 169155), (123689, 158760), (124380, 157878), (130599, 150360), (131565, 149256), (135324, 145110), (135436, 144990)]