15221916576

素因数分解:

$2^5\times 3^6\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:671

約数の個数: 336

約数和(自身を含む): 48157230240

約数和(自身を除く): 32935313664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 61, 72, 76, 81, 96, 108, 114, 122, 144, 152, 162, 171, 183, 216, 228, 243, 244, 288, 304, 324, 342, 366, 432, 456, 486, 488, 513, 549, 563, 608, 648, 684, 729, 732, 864, 912, 972, 976, 1026, 1098, 1126, 1159, 1296, 1368, 1458, 1464, 1539, 1647, 1689, 1824, 1944, 1952, 2052, 2196, 2252, 2318, 2592, 2736, 2916, 2928, 3078, 3294, 3378, 3477, 3888, 4104, 4392, 4504, 4617, 4636, 4941, 5067, 5472, 5832, 5856, 6156, 6588, 6756, 6954, 7776, 8208, 8784, 9008, 9234, 9272, 9882, 10134, 10431, 10697, 11664, 12312, 13176, 13512, 13851, 13908, 14823, 15201, 16416, 17568, 18016, 18468, 18544, 19764, 20268, 20862, 21394, 23328, 24624, 26352, 27024, 27702, 27816, 29646, 30402, 31293, 32091, 34343, 36936, 37088, 39528, 40536, 41724, 42788, 44469, 45603, 49248, 52704, 54048, 55404, 55632, 59292, 60804, 62586, 64182, 68686, 73872, 79056, 81072, 83448, 85576, 88938, 91206, 93879, 96273, 103029, 110808, 111264, 118584, 121608, 125172, 128364, 136809, 137372, 147744, 158112, 162144, 166896, 171152, 177876, 182412, 187758, 192546, 206058, 221616, 237168, 243216, 250344, 256728, 273618, 274744, 281637, 288819, 309087, 333792, 342304, 355752, 364824, 375516, 385092, 410427, 412116, 443232, 474336, 486432, 500688, 513456, 547236, 549488, 563274, 577638, 618174, 652517, 711504, 729648, 751032, 770184, 820854, 824232, 844911, 866457, 927261, 1001376, 1026912, 1094472, 1098976, 1126548, 1155276, 1236348, 1305034, 1423008, 1459296, 1502064, 1540368, 1641708, 1648464, 1689822, 1732914, 1854522, 1957551, 2188944, 2253096, 2310552, 2472696, 2599371, 2610068, 2781783, 3004128, 3080736, 3283416, 3296928, 3379644, 3465828, 3709044, 3915102, 4377888, 4506192, 4621104, 4945392, 5198742, 5220136, 5563566, 5872653, 6566832, 6759288, 6931656, 7418088, 7798113, 7830204, 8345349, 9012384, 9242208, 9890784, 10397484, 10440272, 11127132, 11745306, 13133664, 13518576, 13863312, 14836176, 15596226, 15660408, 16690698, 17617959, 20794968, 20880544, 22254264, 23490612, 25036047, 27037152, 27726624, 29672352, 31192452, 31320816, 33381396, 35235918, 41589936, 44508528, 46981224, 50072094, 52853877, 62384904, 62641632, 66762792, 70471836, 83179872, 89017056, 93962448, 100144188, 105707754, 124769808, 133525584, 140943672, 158561631, 187924896, 200288376, 211415508, 249539616, 267051168, 281887344, 317123262, 400576752, 422831016, 475684893, 563774688, 634246524, 801153504, 845662032, 951369786, 1268493048, 1691324064, 1902739572, 2536986096, 3805479144, 5073972192, 7610958288, 15221916576]

約数ペア:

[(1, 15221916576), (2, 7610958288), (3, 5073972192), (4, 3805479144), (6, 2536986096), (8, 1902739572), (9, 1691324064), (12, 1268493048), (16, 951369786), (18, 845662032), (19, 801153504), (24, 634246524), (27, 563774688), (32, 475684893), (36, 422831016), (38, 400576752), (48, 317123262), (54, 281887344), (57, 267051168), (61, 249539616), (72, 211415508), (76, 200288376), (81, 187924896), (96, 158561631), (108, 140943672), (114, 133525584), (122, 124769808), (144, 105707754), (152, 100144188), (162, 93962448), (171, 89017056), (183, 83179872), (216, 70471836), (228, 66762792), (243, 62641632), (244, 62384904), (288, 52853877), (304, 50072094), (324, 46981224), (342, 44508528), (366, 41589936), (432, 35235918), (456, 33381396), (486, 31320816), (488, 31192452), (513, 29672352), (549, 27726624), (563, 27037152), (608, 25036047), (648, 23490612), (684, 22254264), (729, 20880544), (732, 20794968), (864, 17617959), (912, 16690698), (972, 15660408), (976, 15596226), (1026, 14836176), (1098, 13863312), (1126, 13518576), (1159, 13133664), (1296, 11745306), (1368, 11127132), (1458, 10440272), (1464, 10397484), (1539, 9890784), (1647, 9242208), (1689, 9012384), (1824, 8345349), (1944, 7830204), (1952, 7798113), (2052, 7418088), (2196, 6931656), (2252, 6759288), (2318, 6566832), (2592, 5872653), (2736, 5563566), (2916, 5220136), (2928, 5198742), (3078, 4945392), (3294, 4621104), (3378, 4506192), (3477, 4377888), (3888, 3915102), (4104, 3709044), (4392, 3465828), (4504, 3379644), (4617, 3296928), (4636, 3283416), (4941, 3080736), (5067, 3004128), (5472, 2781783), (5832, 2610068), (5856, 2599371), (6156, 2472696), (6588, 2310552), (6756, 2253096), (6954, 2188944), (7776, 1957551), (8208, 1854522), (8784, 1732914), (9008, 1689822), (9234, 1648464), (9272, 1641708), (9882, 1540368), (10134, 1502064), (10431, 1459296), (10697, 1423008), (11664, 1305034), (12312, 1236348), (13176, 1155276), (13512, 1126548), (13851, 1098976), (13908, 1094472), (14823, 1026912), (15201, 1001376), (16416, 927261), (17568, 866457), (18016, 844911), (18468, 824232), (18544, 820854), (19764, 770184), (20268, 751032), (20862, 729648), (21394, 711504), (23328, 652517), (24624, 618174), (26352, 577638), (27024, 563274), (27702, 549488), (27816, 547236), (29646, 513456), (30402, 500688), (31293, 486432), (32091, 474336), (34343, 443232), (36936, 412116), (37088, 410427), (39528, 385092), (40536, 375516), (41724, 364824), (42788, 355752), (44469, 342304), (45603, 333792), (49248, 309087), (52704, 288819), (54048, 281637), (55404, 274744), (55632, 273618), (59292, 256728), (60804, 250344), (62586, 243216), (64182, 237168), (68686, 221616), (73872, 206058), (79056, 192546), (81072, 187758), (83448, 182412), (85576, 177876), (88938, 171152), (91206, 166896), (93879, 162144), (96273, 158112), (103029, 147744), (110808, 137372), (111264, 136809), (118584, 128364), (121608, 125172)]