20899071792

素因数分解:

$2^4\times 3^4\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{1201}}^1$

素因数の和:1713

約数の個数: 200

約数和(自身を含む): 62761131840

約数和(自身を除く): 41862060048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 261, 324, 348, 432, 463, 464, 522, 648, 696, 783, 926, 1044, 1201, 1296, 1389, 1392, 1566, 1852, 2088, 2349, 2402, 2778, 3132, 3603, 3704, 4167, 4176, 4698, 4804, 5556, 6264, 7206, 7408, 8334, 9396, 9608, 10809, 11112, 12501, 12528, 13427, 14412, 16668, 18792, 19216, 21618, 22224, 25002, 26854, 28824, 32427, 33336, 34829, 37503, 37584, 40281, 43236, 50004, 53708, 57648, 64854, 66672, 69658, 75006, 80562, 86472, 97281, 100008, 104487, 107416, 120843, 129708, 139316, 150012, 161124, 172944, 194562, 200016, 208974, 214832, 241686, 259416, 278632, 300024, 313461, 322248, 362529, 389124, 417948, 483372, 518832, 556063, 557264, 600048, 626922, 644496, 725058, 778248, 835896, 940383, 966744, 1087587, 1112126, 1253844, 1450116, 1556496, 1668189, 1671792, 1880766, 1933488, 2175174, 2224252, 2507688, 2821149, 2900232, 3336378, 3761532, 4350348, 4448504, 5004567, 5015376, 5642298, 5800464, 6672756, 7523064, 8700696, 8897008, 10009134, 11284596, 13345512, 15013701, 15046128, 16125827, 17401392, 20018268, 22569192, 26691024, 30027402, 32251654, 40036536, 45041103, 45138384, 48377481, 60054804, 64503308, 80073072, 90082206, 96754962, 120109608, 129006616, 145132443, 180164412, 193509924, 240219216, 258013232, 290264886, 360328824, 387019848, 435397329, 580529772, 720657648, 774039696, 870794658, 1161059544, 1306191987, 1741589316, 2322119088, 2612383974, 3483178632, 5224767948, 6966357264, 10449535896, 20899071792]

約数ペア:

[(1, 20899071792), (2, 10449535896), (3, 6966357264), (4, 5224767948), (6, 3483178632), (8, 2612383974), (9, 2322119088), (12, 1741589316), (16, 1306191987), (18, 1161059544), (24, 870794658), (27, 774039696), (29, 720657648), (36, 580529772), (48, 435397329), (54, 387019848), (58, 360328824), (72, 290264886), (81, 258013232), (87, 240219216), (108, 193509924), (116, 180164412), (144, 145132443), (162, 129006616), (174, 120109608), (216, 96754962), (232, 90082206), (261, 80073072), (324, 64503308), (348, 60054804), (432, 48377481), (463, 45138384), (464, 45041103), (522, 40036536), (648, 32251654), (696, 30027402), (783, 26691024), (926, 22569192), (1044, 20018268), (1201, 17401392), (1296, 16125827), (1389, 15046128), (1392, 15013701), (1566, 13345512), (1852, 11284596), (2088, 10009134), (2349, 8897008), (2402, 8700696), (2778, 7523064), (3132, 6672756), (3603, 5800464), (3704, 5642298), (4167, 5015376), (4176, 5004567), (4698, 4448504), (4804, 4350348), (5556, 3761532), (6264, 3336378), (7206, 2900232), (7408, 2821149), (8334, 2507688), (9396, 2224252), (9608, 2175174), (10809, 1933488), (11112, 1880766), (12501, 1671792), (12528, 1668189), (13427, 1556496), (14412, 1450116), (16668, 1253844), (18792, 1112126), (19216, 1087587), (21618, 966744), (22224, 940383), (25002, 835896), (26854, 778248), (28824, 725058), (32427, 644496), (33336, 626922), (34829, 600048), (37503, 557264), (37584, 556063), (40281, 518832), (43236, 483372), (50004, 417948), (53708, 389124), (57648, 362529), (64854, 322248), (66672, 313461), (69658, 300024), (75006, 278632), (80562, 259416), (86472, 241686), (97281, 214832), (100008, 208974), (104487, 200016), (107416, 194562), (120843, 172944), (129708, 161124), (139316, 150012)]