20178251712

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{9173}}^1$

素因数の和:9280

約数の個数: 224

約数和(自身を含む): 63381331200

約数和(自身を除く): 43203079488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 67, 72, 76, 96, 108, 114, 134, 144, 152, 171, 192, 201, 216, 228, 268, 288, 304, 342, 402, 432, 456, 513, 536, 576, 603, 608, 684, 804, 864, 912, 1026, 1072, 1206, 1216, 1273, 1368, 1608, 1728, 1809, 1824, 2052, 2144, 2412, 2546, 2736, 3216, 3618, 3648, 3819, 4104, 4288, 4824, 5092, 5472, 6432, 7236, 7638, 8208, 9173, 9648, 10184, 10944, 11457, 12864, 14472, 15276, 16416, 18346, 19296, 20368, 22914, 27519, 28944, 30552, 32832, 34371, 36692, 38592, 40736, 45828, 55038, 57888, 61104, 68742, 73384, 81472, 82557, 91656, 110076, 115776, 122208, 137484, 146768, 165114, 174287, 183312, 220152, 244416, 247671, 274968, 293536, 330228, 348574, 366624, 440304, 495342, 522861, 549936, 587072, 614591, 660456, 697148, 733248, 880608, 990684, 1045722, 1099872, 1229182, 1320912, 1394296, 1568583, 1761216, 1843773, 1981368, 2091444, 2199744, 2458364, 2641824, 2788592, 3137166, 3687546, 3962736, 4182888, 4705749, 4916728, 5283648, 5531319, 5577184, 6274332, 7375092, 7925472, 8365776, 9411498, 9833456, 11062638, 11154368, 11677229, 12548664, 14750184, 15850944, 16593957, 16731552, 18822996, 19666912, 22125276, 23354458, 25097328, 29500368, 33187914, 33463104, 35031687, 37645992, 39333824, 44250552, 46708916, 50194656, 59000736, 66375828, 70063374, 75291984, 88501104, 93417832, 100389312, 105095061, 118001472, 132751656, 140126748, 150583968, 177002208, 186835664, 210190122, 265503312, 280253496, 301167936, 315285183, 354004416, 373671328, 420380244, 531006624, 560506992, 630570366, 747342656, 840760488, 1062013248, 1121013984, 1261140732, 1681520976, 2242027968, 2522281464, 3363041952, 5044562928, 6726083904, 10089125856, 20178251712]

約数ペア:

[(1, 20178251712), (2, 10089125856), (3, 6726083904), (4, 5044562928), (6, 3363041952), (8, 2522281464), (9, 2242027968), (12, 1681520976), (16, 1261140732), (18, 1121013984), (19, 1062013248), (24, 840760488), (27, 747342656), (32, 630570366), (36, 560506992), (38, 531006624), (48, 420380244), (54, 373671328), (57, 354004416), (64, 315285183), (67, 301167936), (72, 280253496), (76, 265503312), (96, 210190122), (108, 186835664), (114, 177002208), (134, 150583968), (144, 140126748), (152, 132751656), (171, 118001472), (192, 105095061), (201, 100389312), (216, 93417832), (228, 88501104), (268, 75291984), (288, 70063374), (304, 66375828), (342, 59000736), (402, 50194656), (432, 46708916), (456, 44250552), (513, 39333824), (536, 37645992), (576, 35031687), (603, 33463104), (608, 33187914), (684, 29500368), (804, 25097328), (864, 23354458), (912, 22125276), (1026, 19666912), (1072, 18822996), (1206, 16731552), (1216, 16593957), (1273, 15850944), (1368, 14750184), (1608, 12548664), (1728, 11677229), (1809, 11154368), (1824, 11062638), (2052, 9833456), (2144, 9411498), (2412, 8365776), (2546, 7925472), (2736, 7375092), (3216, 6274332), (3618, 5577184), (3648, 5531319), (3819, 5283648), (4104, 4916728), (4288, 4705749), (4824, 4182888), (5092, 3962736), (5472, 3687546), (6432, 3137166), (7236, 2788592), (7638, 2641824), (8208, 2458364), (9173, 2199744), (9648, 2091444), (10184, 1981368), (10944, 1843773), (11457, 1761216), (12864, 1568583), (14472, 1394296), (15276, 1320912), (16416, 1229182), (18346, 1099872), (19296, 1045722), (20368, 990684), (22914, 880608), (27519, 733248), (28944, 697148), (30552, 660456), (32832, 614591), (34371, 587072), (36692, 549936), (38592, 522861), (40736, 495342), (45828, 440304), (55038, 366624), (57888, 348574), (61104, 330228), (68742, 293536), (73384, 274968), (81472, 247671), (82557, 244416), (91656, 220152), (110076, 183312), (115776, 174287), (122208, 165114), (137484, 146768)]