20451277224

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1453}}^1$

素因数の和:1614

約数の個数: 320

約数和(自身を含む): 68403139200

約数和(自身を除く): 47951861976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 81, 84, 87, 107, 108, 116, 126, 162, 168, 174, 189, 203, 214, 216, 232, 252, 261, 321, 324, 348, 378, 406, 428, 504, 522, 567, 609, 642, 648, 696, 749, 756, 783, 812, 856, 963, 1044, 1134, 1218, 1284, 1453, 1498, 1512, 1566, 1624, 1827, 1926, 2088, 2247, 2268, 2349, 2436, 2568, 2889, 2906, 2996, 3103, 3132, 3654, 3852, 4359, 4494, 4536, 4698, 4872, 5481, 5778, 5812, 5992, 6206, 6264, 6741, 7308, 7704, 8667, 8718, 8988, 9309, 9396, 10171, 10962, 11556, 11624, 12412, 13077, 13482, 14616, 16443, 17334, 17436, 17976, 18618, 18792, 20223, 20342, 21721, 21924, 23112, 24824, 26154, 26964, 27927, 30513, 32886, 34668, 34872, 37236, 39231, 40446, 40684, 42137, 43442, 43848, 52308, 53928, 55854, 60669, 61026, 65163, 65772, 69336, 74472, 78462, 80892, 81368, 83781, 84274, 86884, 91539, 104616, 111708, 117693, 121338, 122052, 126411, 130326, 131544, 155471, 156924, 161784, 167562, 168548, 173768, 183078, 195489, 223416, 235386, 242676, 244104, 251343, 252822, 260652, 274617, 294959, 310942, 313848, 335124, 337096, 366156, 379233, 390978, 466413, 470772, 485352, 502686, 505644, 521304, 549234, 586467, 589918, 621884, 670248, 732312, 758466, 781956, 823851, 884877, 932826, 941544, 1005372, 1011288, 1088297, 1098468, 1137699, 1172934, 1179836, 1243768, 1399239, 1516932, 1563912, 1647702, 1759401, 1769754, 1865652, 2010744, 2176594, 2196936, 2275398, 2345868, 2359672, 2654631, 2798478, 3033864, 3264891, 3295404, 3413097, 3518802, 3539508, 3731304, 4197717, 4353188, 4508659, 4550796, 4691736, 5309262, 5596956, 6529782, 6590808, 6826194, 7037604, 7079016, 7963893, 8395434, 8706376, 9017318, 9101592, 9794673, 10618524, 11193912, 12593151, 13059564, 13525977, 13652388, 14075208, 15927786, 16790868, 18034636, 19589346, 21237048, 23891679, 25186302, 26119128, 27051954, 27304776, 29384019, 31560613, 31855572, 33581736, 36069272, 39178692, 40577931, 47783358, 50372604, 54103908, 58768038, 63121226, 63711144, 78357384, 81155862, 88152057, 94681839, 95566716, 100745208, 108207816, 117536076, 121733793, 126242452, 162311724, 176304114, 189363678, 191133432, 235072152, 243467586, 252484904, 284045517, 324623448, 352608228, 365201379, 378727356, 486935172, 568091034, 705216456, 730402758, 757454712, 852136551, 973870344, 1136182068, 1460805516, 1704273102, 2272364136, 2556409653, 2921611032, 3408546204, 5112819306, 6817092408, 10225638612, 20451277224]

約数ペア:

[(1, 20451277224), (2, 10225638612), (3, 6817092408), (4, 5112819306), (6, 3408546204), (7, 2921611032), (8, 2556409653), (9, 2272364136), (12, 1704273102), (14, 1460805516), (18, 1136182068), (21, 973870344), (24, 852136551), (27, 757454712), (28, 730402758), (29, 705216456), (36, 568091034), (42, 486935172), (54, 378727356), (56, 365201379), (58, 352608228), (63, 324623448), (72, 284045517), (81, 252484904), (84, 243467586), (87, 235072152), (107, 191133432), (108, 189363678), (116, 176304114), (126, 162311724), (162, 126242452), (168, 121733793), (174, 117536076), (189, 108207816), (203, 100745208), (214, 95566716), (216, 94681839), (232, 88152057), (252, 81155862), (261, 78357384), (321, 63711144), (324, 63121226), (348, 58768038), (378, 54103908), (406, 50372604), (428, 47783358), (504, 40577931), (522, 39178692), (567, 36069272), (609, 33581736), (642, 31855572), (648, 31560613), (696, 29384019), (749, 27304776), (756, 27051954), (783, 26119128), (812, 25186302), (856, 23891679), (963, 21237048), (1044, 19589346), (1134, 18034636), (1218, 16790868), (1284, 15927786), (1453, 14075208), (1498, 13652388), (1512, 13525977), (1566, 13059564), (1624, 12593151), (1827, 11193912), (1926, 10618524), (2088, 9794673), (2247, 9101592), (2268, 9017318), (2349, 8706376), (2436, 8395434), (2568, 7963893), (2889, 7079016), (2906, 7037604), (2996, 6826194), (3103, 6590808), (3132, 6529782), (3654, 5596956), (3852, 5309262), (4359, 4691736), (4494, 4550796), (4536, 4508659), (4698, 4353188), (4872, 4197717), (5481, 3731304), (5778, 3539508), (5812, 3518802), (5992, 3413097), (6206, 3295404), (6264, 3264891), (6741, 3033864), (7308, 2798478), (7704, 2654631), (8667, 2359672), (8718, 2345868), (8988, 2275398), (9309, 2196936), (9396, 2176594), (10171, 2010744), (10962, 1865652), (11556, 1769754), (11624, 1759401), (12412, 1647702), (13077, 1563912), (13482, 1516932), (14616, 1399239), (16443, 1243768), (17334, 1179836), (17436, 1172934), (17976, 1137699), (18618, 1098468), (18792, 1088297), (20223, 1011288), (20342, 1005372), (21721, 941544), (21924, 932826), (23112, 884877), (24824, 823851), (26154, 781956), (26964, 758466), (27927, 732312), (30513, 670248), (32886, 621884), (34668, 589918), (34872, 586467), (37236, 549234), (39231, 521304), (40446, 505644), (40684, 502686), (42137, 485352), (43442, 470772), (43848, 466413), (52308, 390978), (53928, 379233), (55854, 366156), (60669, 337096), (61026, 335124), (65163, 313848), (65772, 310942), (69336, 294959), (74472, 274617), (78462, 260652), (80892, 252822), (81368, 251343), (83781, 244104), (84274, 242676), (86884, 235386), (91539, 223416), (104616, 195489), (111708, 183078), (117693, 173768), (121338, 168548), (122052, 167562), (126411, 161784), (130326, 156924), (131544, 155471)]