16688412720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3767}}^1$

素因数の和:4089

約数の個数: 320

約数和(自身を含む): 65935779840

約数和(自身を除く): 49247367120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 293, 315, 336, 360, 378, 420, 432, 504, 540, 560, 586, 630, 720, 756, 840, 879, 945, 1008, 1080, 1172, 1260, 1465, 1512, 1680, 1758, 1890, 2051, 2160, 2344, 2520, 2637, 2930, 3024, 3516, 3767, 3780, 4102, 4395, 4688, 5040, 5274, 5860, 6153, 7032, 7534, 7560, 7911, 8204, 8790, 10255, 10548, 11301, 11720, 12306, 13185, 14064, 15068, 15120, 15822, 16408, 17580, 18459, 18835, 20510, 21096, 22602, 23440, 24612, 26369, 26370, 30136, 30765, 31644, 32816, 33903, 35160, 36918, 37670, 39555, 41020, 42192, 45204, 49224, 52738, 52740, 55377, 56505, 60272, 61530, 63288, 67806, 70320, 73836, 75340, 79107, 79110, 82040, 90408, 92295, 98448, 101709, 105476, 105480, 110754, 113010, 123060, 126576, 131845, 135612, 147672, 150680, 158214, 158220, 164080, 169515, 180816, 184590, 203418, 210952, 210960, 221508, 226020, 237321, 246120, 263690, 271224, 276885, 295344, 301360, 316428, 316440, 339030, 369180, 395535, 406836, 421904, 443016, 452040, 474642, 492240, 508545, 527380, 542448, 553770, 632856, 632880, 678060, 711963, 738360, 791070, 813672, 886032, 904080, 949284, 1017090, 1054760, 1103731, 1107540, 1186605, 1265712, 1356120, 1423926, 1476720, 1582140, 1627344, 1898568, 2034180, 2109520, 2207462, 2215080, 2373210, 2712240, 2847852, 3164280, 3311193, 3559815, 3797136, 4068360, 4414924, 4430160, 4746420, 5518655, 5695704, 6328560, 6622386, 7119630, 7726117, 8136720, 8829848, 9492840, 9933579, 11037310, 11391408, 13244772, 14239260, 15452234, 16555965, 17659696, 18985680, 19867158, 22074620, 23178351, 26489544, 28478520, 29800737, 30904468, 33111930, 38630585, 39734316, 44149240, 46356702, 49667895, 52979088, 56957040, 59601474, 61808936, 66223860, 69535053, 77261170, 79468632, 88298480, 92713404, 99335790, 115891755, 119202948, 123617872, 132447720, 139070106, 149003685, 154522340, 158937264, 185426808, 198671580, 208605159, 231783510, 238405896, 264895440, 278140212, 298007370, 309044680, 347675265, 370853616, 397343160, 417210318, 463567020, 476811792, 556280424, 596014740, 618089360, 695350530, 794686320, 834420636, 927134040, 1043025795, 1112560848, 1192029480, 1390701060, 1668841272, 1854268080, 2086051590, 2384058960, 2781402120, 3337682544, 4172103180, 5562804240, 8344206360, 16688412720]

約数ペア:

[(1, 16688412720), (2, 8344206360), (3, 5562804240), (4, 4172103180), (5, 3337682544), (6, 2781402120), (7, 2384058960), (8, 2086051590), (9, 1854268080), (10, 1668841272), (12, 1390701060), (14, 1192029480), (15, 1112560848), (16, 1043025795), (18, 927134040), (20, 834420636), (21, 794686320), (24, 695350530), (27, 618089360), (28, 596014740), (30, 556280424), (35, 476811792), (36, 463567020), (40, 417210318), (42, 397343160), (45, 370853616), (48, 347675265), (54, 309044680), (56, 298007370), (60, 278140212), (63, 264895440), (70, 238405896), (72, 231783510), (80, 208605159), (84, 198671580), (90, 185426808), (105, 158937264), (108, 154522340), (112, 149003685), (120, 139070106), (126, 132447720), (135, 123617872), (140, 119202948), (144, 115891755), (168, 99335790), (180, 92713404), (189, 88298480), (210, 79468632), (216, 77261170), (240, 69535053), (252, 66223860), (270, 61808936), (280, 59601474), (293, 56957040), (315, 52979088), (336, 49667895), (360, 46356702), (378, 44149240), (420, 39734316), (432, 38630585), (504, 33111930), (540, 30904468), (560, 29800737), (586, 28478520), (630, 26489544), (720, 23178351), (756, 22074620), (840, 19867158), (879, 18985680), (945, 17659696), (1008, 16555965), (1080, 15452234), (1172, 14239260), (1260, 13244772), (1465, 11391408), (1512, 11037310), (1680, 9933579), (1758, 9492840), (1890, 8829848), (2051, 8136720), (2160, 7726117), (2344, 7119630), (2520, 6622386), (2637, 6328560), (2930, 5695704), (3024, 5518655), (3516, 4746420), (3767, 4430160), (3780, 4414924), (4102, 4068360), (4395, 3797136), (4688, 3559815), (5040, 3311193), (5274, 3164280), (5860, 2847852), (6153, 2712240), (7032, 2373210), (7534, 2215080), (7560, 2207462), (7911, 2109520), (8204, 2034180), (8790, 1898568), (10255, 1627344), (10548, 1582140), (11301, 1476720), (11720, 1423926), (12306, 1356120), (13185, 1265712), (14064, 1186605), (15068, 1107540), (15120, 1103731), (15822, 1054760), (16408, 1017090), (17580, 949284), (18459, 904080), (18835, 886032), (20510, 813672), (21096, 791070), (22602, 738360), (23440, 711963), (24612, 678060), (26369, 632880), (26370, 632856), (30136, 553770), (30765, 542448), (31644, 527380), (32816, 508545), (33903, 492240), (35160, 474642), (36918, 452040), (37670, 443016), (39555, 421904), (41020, 406836), (42192, 395535), (45204, 369180), (49224, 339030), (52738, 316440), (52740, 316428), (55377, 301360), (56505, 295344), (60272, 276885), (61530, 271224), (63288, 263690), (67806, 246120), (70320, 237321), (73836, 226020), (75340, 221508), (79107, 210960), (79110, 210952), (82040, 203418), (90408, 184590), (92295, 180816), (98448, 169515), (101709, 164080), (105476, 158220), (105480, 158214), (110754, 150680), (113010, 147672), (123060, 135612), (126576, 131845)]