20138448096

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2729}}^1$

素因数の和:2840

約数の個数: 288

約数和(自身を含む): 64858116960

約数和(自身を除く): 44719668864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 73, 78, 81, 96, 104, 108, 117, 144, 146, 156, 162, 208, 216, 219, 234, 243, 288, 292, 312, 324, 351, 416, 432, 438, 468, 486, 584, 624, 648, 657, 702, 864, 876, 936, 949, 972, 1053, 1168, 1248, 1296, 1314, 1404, 1752, 1872, 1898, 1944, 1971, 2106, 2336, 2592, 2628, 2729, 2808, 2847, 3159, 3504, 3744, 3796, 3888, 3942, 4212, 5256, 5458, 5616, 5694, 5913, 6318, 7008, 7592, 7776, 7884, 8187, 8424, 8541, 10512, 10916, 11232, 11388, 11826, 12636, 15184, 15768, 16374, 16848, 17082, 17739, 21024, 21832, 22776, 23652, 24561, 25272, 25623, 30368, 31536, 32748, 33696, 34164, 35477, 35478, 43664, 45552, 47304, 49122, 50544, 51246, 63072, 65496, 68328, 70954, 70956, 73683, 76869, 87328, 91104, 94608, 98244, 101088, 102492, 106431, 130992, 136656, 141908, 141912, 147366, 153738, 189216, 196488, 199217, 204984, 212862, 221049, 230607, 261984, 273312, 283816, 283824, 294732, 307476, 319293, 392976, 398434, 409968, 425724, 442098, 461214, 567632, 567648, 589464, 597651, 614952, 638586, 663147, 785952, 796868, 819936, 851448, 884196, 922428, 957879, 1135264, 1178928, 1195302, 1229904, 1277172, 1326294, 1593736, 1702896, 1768392, 1792953, 1844856, 1915758, 2357856, 2390604, 2459808, 2554344, 2589821, 2652588, 2873637, 3187472, 3405792, 3536784, 3585906, 3689712, 3831516, 4781208, 5108688, 5179642, 5305176, 5378859, 5747274, 6374944, 7073568, 7171812, 7379424, 7663032, 7769463, 8620911, 9562416, 10217376, 10359284, 10610352, 10757718, 11494548, 14343624, 15326064, 15538926, 16136577, 17241822, 19124832, 20718568, 21220704, 21515436, 22989096, 23308389, 28687248, 30652128, 31077852, 32273154, 34483644, 41437136, 43030872, 45978192, 46616778, 48409731, 57374496, 62155704, 64546308, 68967288, 69925167, 82874272, 86061744, 91956384, 93233556, 96819462, 124311408, 129092616, 137934576, 139850334, 172123488, 186467112, 193638924, 209775501, 248622816, 258185232, 275869152, 279700668, 372934224, 387277848, 419551002, 516370464, 559401336, 629326503, 745868448, 774555696, 839102004, 1118802672, 1258653006, 1549111392, 1678204008, 2237605344, 2517306012, 3356408016, 5034612024, 6712816032, 10069224048, 20138448096]

約数ペア:

[(1, 20138448096), (2, 10069224048), (3, 6712816032), (4, 5034612024), (6, 3356408016), (8, 2517306012), (9, 2237605344), (12, 1678204008), (13, 1549111392), (16, 1258653006), (18, 1118802672), (24, 839102004), (26, 774555696), (27, 745868448), (32, 629326503), (36, 559401336), (39, 516370464), (48, 419551002), (52, 387277848), (54, 372934224), (72, 279700668), (73, 275869152), (78, 258185232), (81, 248622816), (96, 209775501), (104, 193638924), (108, 186467112), (117, 172123488), (144, 139850334), (146, 137934576), (156, 129092616), (162, 124311408), (208, 96819462), (216, 93233556), (219, 91956384), (234, 86061744), (243, 82874272), (288, 69925167), (292, 68967288), (312, 64546308), (324, 62155704), (351, 57374496), (416, 48409731), (432, 46616778), (438, 45978192), (468, 43030872), (486, 41437136), (584, 34483644), (624, 32273154), (648, 31077852), (657, 30652128), (702, 28687248), (864, 23308389), (876, 22989096), (936, 21515436), (949, 21220704), (972, 20718568), (1053, 19124832), (1168, 17241822), (1248, 16136577), (1296, 15538926), (1314, 15326064), (1404, 14343624), (1752, 11494548), (1872, 10757718), (1898, 10610352), (1944, 10359284), (1971, 10217376), (2106, 9562416), (2336, 8620911), (2592, 7769463), (2628, 7663032), (2729, 7379424), (2808, 7171812), (2847, 7073568), (3159, 6374944), (3504, 5747274), (3744, 5378859), (3796, 5305176), (3888, 5179642), (3942, 5108688), (4212, 4781208), (5256, 3831516), (5458, 3689712), (5616, 3585906), (5694, 3536784), (5913, 3405792), (6318, 3187472), (7008, 2873637), (7592, 2652588), (7776, 2589821), (7884, 2554344), (8187, 2459808), (8424, 2390604), (8541, 2357856), (10512, 1915758), (10916, 1844856), (11232, 1792953), (11388, 1768392), (11826, 1702896), (12636, 1593736), (15184, 1326294), (15768, 1277172), (16374, 1229904), (16848, 1195302), (17082, 1178928), (17739, 1135264), (21024, 957879), (21832, 922428), (22776, 884196), (23652, 851448), (24561, 819936), (25272, 796868), (25623, 785952), (30368, 663147), (31536, 638586), (32748, 614952), (33696, 597651), (34164, 589464), (35477, 567648), (35478, 567632), (43664, 461214), (45552, 442098), (47304, 425724), (49122, 409968), (50544, 398434), (51246, 392976), (63072, 319293), (65496, 307476), (68328, 294732), (70954, 283824), (70956, 283816), (73683, 273312), (76869, 261984), (87328, 230607), (91104, 221049), (94608, 212862), (98244, 204984), (101088, 199217), (102492, 196488), (106431, 189216), (130992, 153738), (136656, 147366), (141908, 141912)]