19768877856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{44371}}^1$

素因数の和:44424

約数の個数: 288

約数和(自身を含む): 73262786688

約数和(自身を除く): 53493908832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 96, 102, 104, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 204, 208, 221, 224, 234, 238, 252, 272, 273, 288, 306, 312, 336, 357, 364, 408, 416, 442, 468, 476, 504, 544, 546, 612, 624, 663, 672, 714, 728, 816, 819, 884, 936, 952, 1008, 1071, 1092, 1224, 1248, 1326, 1428, 1456, 1547, 1632, 1638, 1768, 1872, 1904, 1989, 2016, 2142, 2184, 2448, 2652, 2856, 2912, 3094, 3276, 3536, 3744, 3808, 3978, 4284, 4368, 4641, 4896, 5304, 5712, 6188, 6552, 7072, 7956, 8568, 8736, 9282, 10608, 11424, 12376, 13104, 13923, 15912, 17136, 18564, 21216, 24752, 26208, 27846, 31824, 34272, 37128, 44371, 49504, 55692, 63648, 74256, 88742, 111384, 133113, 148512, 177484, 222768, 266226, 310597, 354968, 399339, 445536, 532452, 576823, 621194, 709936, 754307, 798678, 931791, 1064904, 1153646, 1242388, 1419872, 1508614, 1597356, 1730469, 1863582, 2129808, 2262921, 2307292, 2484776, 2795373, 3017228, 3194712, 3460938, 3727164, 4037761, 4259616, 4525842, 4614584, 4969552, 5191407, 5280149, 5590746, 6034456, 6389424, 6788763, 6921876, 7454328, 8075522, 9051684, 9229168, 9805991, 9939104, 10382814, 10560298, 11181492, 12068912, 12113283, 12778848, 13577526, 13843752, 14908656, 15840447, 16151044, 18103368, 18458336, 19611982, 20765628, 21120596, 22362984, 24137824, 24226566, 27155052, 27687504, 29417973, 29817312, 31680894, 32302088, 36206736, 36339849, 39223964, 41531256, 42241192, 44725968, 47521341, 48453132, 54310104, 55375008, 58835946, 63361788, 64604176, 68641937, 72413472, 72679698, 78447928, 83062512, 84482384, 88253919, 89451936, 95042682, 96906264, 108620208, 117671892, 126723576, 129208352, 137283874, 145359396, 156895856, 166125024, 168964768, 176507838, 190085364, 193812528, 205925811, 217240416, 235343784, 253447152, 274567748, 290718792, 313791712, 353015676, 380170728, 387625056, 411851622, 470687568, 506894304, 549135496, 581437584, 617777433, 706031352, 760341456, 823703244, 941375136, 1098270992, 1162875168, 1235554866, 1412062704, 1520682912, 1647406488, 2196541984, 2471109732, 2824125408, 3294812976, 4942219464, 6589625952, 9884438928, 19768877856]

約数ペア:

[(1, 19768877856), (2, 9884438928), (3, 6589625952), (4, 4942219464), (6, 3294812976), (7, 2824125408), (8, 2471109732), (9, 2196541984), (12, 1647406488), (13, 1520682912), (14, 1412062704), (16, 1235554866), (17, 1162875168), (18, 1098270992), (21, 941375136), (24, 823703244), (26, 760341456), (28, 706031352), (32, 617777433), (34, 581437584), (36, 549135496), (39, 506894304), (42, 470687568), (48, 411851622), (51, 387625056), (52, 380170728), (56, 353015676), (63, 313791712), (68, 290718792), (72, 274567748), (78, 253447152), (84, 235343784), (91, 217240416), (96, 205925811), (102, 193812528), (104, 190085364), (112, 176507838), (117, 168964768), (119, 166125024), (126, 156895856), (136, 145359396), (144, 137283874), (153, 129208352), (156, 126723576), (168, 117671892), (182, 108620208), (204, 96906264), (208, 95042682), (221, 89451936), (224, 88253919), (234, 84482384), (238, 83062512), (252, 78447928), (272, 72679698), (273, 72413472), (288, 68641937), (306, 64604176), (312, 63361788), (336, 58835946), (357, 55375008), (364, 54310104), (408, 48453132), (416, 47521341), (442, 44725968), (468, 42241192), (476, 41531256), (504, 39223964), (544, 36339849), (546, 36206736), (612, 32302088), (624, 31680894), (663, 29817312), (672, 29417973), (714, 27687504), (728, 27155052), (816, 24226566), (819, 24137824), (884, 22362984), (936, 21120596), (952, 20765628), (1008, 19611982), (1071, 18458336), (1092, 18103368), (1224, 16151044), (1248, 15840447), (1326, 14908656), (1428, 13843752), (1456, 13577526), (1547, 12778848), (1632, 12113283), (1638, 12068912), (1768, 11181492), (1872, 10560298), (1904, 10382814), (1989, 9939104), (2016, 9805991), (2142, 9229168), (2184, 9051684), (2448, 8075522), (2652, 7454328), (2856, 6921876), (2912, 6788763), (3094, 6389424), (3276, 6034456), (3536, 5590746), (3744, 5280149), (3808, 5191407), (3978, 4969552), (4284, 4614584), (4368, 4525842), (4641, 4259616), (4896, 4037761), (5304, 3727164), (5712, 3460938), (6188, 3194712), (6552, 3017228), (7072, 2795373), (7956, 2484776), (8568, 2307292), (8736, 2262921), (9282, 2129808), (10608, 1863582), (11424, 1730469), (12376, 1597356), (13104, 1508614), (13923, 1419872), (15912, 1242388), (17136, 1153646), (18564, 1064904), (21216, 931791), (24752, 798678), (26208, 754307), (27846, 709936), (31824, 621194), (34272, 576823), (37128, 532452), (44371, 445536), (49504, 399339), (55692, 354968), (63648, 310597), (74256, 266226), (88742, 222768), (111384, 177484), (133113, 148512)]