19776397608

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{1709}}^1$

素因数の和:2520

約数の個数: 192

約数和(自身を含む): 61621560000

約数和(自身を除く): 41845162392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 769, 792, 836, 1254, 1368, 1538, 1672, 1709, 1881, 2307, 2508, 3076, 3418, 3762, 4614, 5016, 5127, 6152, 6836, 6921, 7524, 8459, 9228, 10254, 13672, 13842, 14611, 15048, 15381, 16918, 18456, 18799, 20508, 25377, 27684, 29222, 30762, 32471, 33836, 37598, 41016, 43833, 50754, 55368, 56397, 58444, 61524, 64942, 67672, 75196, 76131, 87666, 97413, 101508, 112794, 116888, 123048, 129884, 131499, 150392, 152262, 160721, 169191, 175332, 194826, 203016, 225588, 259768, 262998, 292239, 304524, 321442, 338382, 350664, 357181, 389652, 451176, 482163, 525996, 584478, 609048, 642884, 676764, 714362, 779304, 964326, 1051992, 1071543, 1168956, 1285768, 1314221, 1353528, 1428724, 1446489, 1928652, 2143086, 2337912, 2628442, 2857448, 2892978, 3214629, 3857304, 3942663, 4286172, 5256884, 5785956, 6429258, 7885326, 8572344, 10513768, 11571912, 11827989, 12858516, 14456431, 15770652, 23655978, 24970199, 25717032, 28912862, 31541304, 43369293, 47311956, 49940398, 57825724, 74910597, 86738586, 94623912, 99880796, 115651448, 130107879, 149821194, 173477172, 199761592, 224731791, 260215758, 274672189, 299642388, 346954344, 449463582, 520431516, 549344378, 599284776, 824016567, 898927164, 1040863032, 1098688756, 1648033134, 1797854328, 2197377512, 2472049701, 3296066268, 4944099402, 6592132536, 9888198804, 19776397608]

約数ペア:

[(1, 19776397608), (2, 9888198804), (3, 6592132536), (4, 4944099402), (6, 3296066268), (8, 2472049701), (9, 2197377512), (11, 1797854328), (12, 1648033134), (18, 1098688756), (19, 1040863032), (22, 898927164), (24, 824016567), (33, 599284776), (36, 549344378), (38, 520431516), (44, 449463582), (57, 346954344), (66, 299642388), (72, 274672189), (76, 260215758), (88, 224731791), (99, 199761592), (114, 173477172), (132, 149821194), (152, 130107879), (171, 115651448), (198, 99880796), (209, 94623912), (228, 86738586), (264, 74910597), (342, 57825724), (396, 49940398), (418, 47311956), (456, 43369293), (627, 31541304), (684, 28912862), (769, 25717032), (792, 24970199), (836, 23655978), (1254, 15770652), (1368, 14456431), (1538, 12858516), (1672, 11827989), (1709, 11571912), (1881, 10513768), (2307, 8572344), (2508, 7885326), (3076, 6429258), (3418, 5785956), (3762, 5256884), (4614, 4286172), (5016, 3942663), (5127, 3857304), (6152, 3214629), (6836, 2892978), (6921, 2857448), (7524, 2628442), (8459, 2337912), (9228, 2143086), (10254, 1928652), (13672, 1446489), (13842, 1428724), (14611, 1353528), (15048, 1314221), (15381, 1285768), (16918, 1168956), (18456, 1071543), (18799, 1051992), (20508, 964326), (25377, 779304), (27684, 714362), (29222, 676764), (30762, 642884), (32471, 609048), (33836, 584478), (37598, 525996), (41016, 482163), (43833, 451176), (50754, 389652), (55368, 357181), (56397, 350664), (58444, 338382), (61524, 321442), (64942, 304524), (67672, 292239), (75196, 262998), (76131, 259768), (87666, 225588), (97413, 203016), (101508, 194826), (112794, 175332), (116888, 169191), (123048, 160721), (129884, 152262), (131499, 150392)]