19375492896

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{991}}^1$

素因数の和:1429

約数の個数: 240

約数和(自身を含む): 60193647360

約数和(自身を除く): 40818154464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 397, 432, 456, 513, 608, 648, 684, 794, 864, 912, 991, 1026, 1191, 1296, 1368, 1539, 1588, 1824, 1982, 2052, 2382, 2592, 2736, 2973, 3078, 3176, 3573, 3964, 4104, 4764, 5472, 5946, 6156, 6352, 7146, 7543, 7928, 8208, 8919, 9528, 10719, 11892, 12312, 12704, 14292, 15086, 15856, 16416, 17838, 18829, 19056, 21438, 22629, 23784, 24624, 26757, 28584, 30172, 31712, 32157, 35676, 37658, 38112, 42876, 45258, 47568, 49248, 53514, 56487, 57168, 60344, 64314, 67887, 71352, 75316, 80271, 85752, 90516, 95136, 107028, 112974, 114336, 120688, 128628, 135774, 142704, 150632, 160542, 169461, 171504, 181032, 203661, 214056, 225948, 241376, 257256, 271548, 285408, 301264, 321084, 338922, 343008, 362064, 393427, 407322, 428112, 451896, 508383, 514512, 543096, 602528, 610983, 642168, 677844, 724128, 786854, 814644, 856224, 903792, 1016766, 1029024, 1086192, 1180281, 1221966, 1284336, 1355688, 1525149, 1573708, 1629288, 1807584, 2033532, 2172384, 2360562, 2443932, 2568672, 2711376, 3050298, 3147416, 3258576, 3540843, 4067064, 4721124, 4887864, 5422752, 6100596, 6294832, 6517152, 7081686, 7475113, 8134128, 9442248, 9775728, 10622529, 12201192, 12589664, 14163372, 14950226, 16268256, 18884496, 19551456, 21245058, 22425339, 24402384, 28326744, 29900452, 31867587, 37768992, 42490116, 44850678, 48804768, 56653488, 59800904, 63735174, 67276017, 84980232, 89701356, 113306976, 119601808, 127470348, 134552034, 169960464, 179402712, 201828051, 239203616, 254940696, 269104068, 339920928, 358805424, 403656102, 509881392, 538208136, 605484153, 717610848, 807312204, 1019762784, 1076416272, 1210968306, 1614624408, 2152832544, 2421936612, 3229248816, 4843873224, 6458497632, 9687746448, 19375492896]

約数ペア:

[(1, 19375492896), (2, 9687746448), (3, 6458497632), (4, 4843873224), (6, 3229248816), (8, 2421936612), (9, 2152832544), (12, 1614624408), (16, 1210968306), (18, 1076416272), (19, 1019762784), (24, 807312204), (27, 717610848), (32, 605484153), (36, 538208136), (38, 509881392), (48, 403656102), (54, 358805424), (57, 339920928), (72, 269104068), (76, 254940696), (81, 239203616), (96, 201828051), (108, 179402712), (114, 169960464), (144, 134552034), (152, 127470348), (162, 119601808), (171, 113306976), (216, 89701356), (228, 84980232), (288, 67276017), (304, 63735174), (324, 59800904), (342, 56653488), (397, 48804768), (432, 44850678), (456, 42490116), (513, 37768992), (608, 31867587), (648, 29900452), (684, 28326744), (794, 24402384), (864, 22425339), (912, 21245058), (991, 19551456), (1026, 18884496), (1191, 16268256), (1296, 14950226), (1368, 14163372), (1539, 12589664), (1588, 12201192), (1824, 10622529), (1982, 9775728), (2052, 9442248), (2382, 8134128), (2592, 7475113), (2736, 7081686), (2973, 6517152), (3078, 6294832), (3176, 6100596), (3573, 5422752), (3964, 4887864), (4104, 4721124), (4764, 4067064), (5472, 3540843), (5946, 3258576), (6156, 3147416), (6352, 3050298), (7146, 2711376), (7543, 2568672), (7928, 2443932), (8208, 2360562), (8919, 2172384), (9528, 2033532), (10719, 1807584), (11892, 1629288), (12312, 1573708), (12704, 1525149), (14292, 1355688), (15086, 1284336), (15856, 1221966), (16416, 1180281), (17838, 1086192), (18829, 1029024), (19056, 1016766), (21438, 903792), (22629, 856224), (23784, 814644), (24624, 786854), (26757, 724128), (28584, 677844), (30172, 642168), (31712, 610983), (32157, 602528), (35676, 543096), (37658, 514512), (38112, 508383), (42876, 451896), (45258, 428112), (47568, 407322), (49248, 393427), (53514, 362064), (56487, 343008), (57168, 338922), (60344, 321084), (64314, 301264), (67887, 285408), (71352, 271548), (75316, 257256), (80271, 241376), (85752, 225948), (90516, 214056), (95136, 203661), (107028, 181032), (112974, 171504), (114336, 169461), (120688, 160542), (128628, 150632), (135774, 142704)]