2529612400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:400

約数の個数: 240

約数和(自身を含む): 7254519808

約数和(自身を除く): 4724907408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 151, 155, 175, 193, 200, 217, 248, 280, 302, 310, 350, 386, 400, 434, 496, 560, 604, 620, 700, 755, 772, 775, 868, 965, 1057, 1085, 1208, 1240, 1351, 1400, 1510, 1544, 1550, 1736, 1930, 2114, 2170, 2416, 2480, 2702, 2800, 3020, 3088, 3100, 3472, 3775, 3860, 4228, 4340, 4681, 4825, 5285, 5404, 5425, 5983, 6040, 6200, 6755, 7550, 7720, 8456, 8680, 9362, 9650, 10570, 10808, 10850, 11966, 12080, 12400, 13510, 15100, 15440, 16912, 17360, 18724, 19300, 21140, 21616, 21700, 23405, 23932, 26425, 27020, 29143, 29915, 30200, 32767, 33775, 37448, 38600, 41881, 42280, 43400, 46810, 47864, 52850, 54040, 58286, 59830, 60400, 65534, 67550, 74896, 77200, 83762, 84560, 86800, 93620, 95728, 105700, 108080, 116572, 117025, 119660, 131068, 135100, 145715, 149575, 163835, 167524, 187240, 204001, 209405, 211400, 233144, 234050, 239320, 262136, 270200, 291430, 299150, 327670, 335048, 374480, 408002, 418810, 422800, 466288, 468100, 478640, 524272, 540400, 582860, 598300, 655340, 670096, 728575, 816004, 819175, 837620, 903433, 936200, 1020005, 1047025, 1165720, 1196600, 1310680, 1457150, 1632008, 1638350, 1675240, 1806866, 1872400, 2040010, 2094050, 2331440, 2393200, 2621360, 2914300, 3264016, 3276700, 3350480, 3613732, 4080020, 4188100, 4517165, 5100025, 5828600, 6324031, 6553400, 7227464, 8160040, 8376200, 9034330, 10200050, 11657200, 12648062, 13106800, 14454928, 16320080, 16752400, 18068660, 20400100, 22585825, 25296124, 31620155, 36137320, 40800200, 45171650, 50592248, 63240310, 72274640, 81600400, 90343300, 101184496, 126480620, 158100775, 180686600, 252961240, 316201550, 361373200, 505922480, 632403100, 1264806200, 2529612400]

約数ペア:

[(1, 2529612400), (2, 1264806200), (4, 632403100), (5, 505922480), (7, 361373200), (8, 316201550), (10, 252961240), (14, 180686600), (16, 158100775), (20, 126480620), (25, 101184496), (28, 90343300), (31, 81600400), (35, 72274640), (40, 63240310), (50, 50592248), (56, 45171650), (62, 40800200), (70, 36137320), (80, 31620155), (100, 25296124), (112, 22585825), (124, 20400100), (140, 18068660), (151, 16752400), (155, 16320080), (175, 14454928), (193, 13106800), (200, 12648062), (217, 11657200), (248, 10200050), (280, 9034330), (302, 8376200), (310, 8160040), (350, 7227464), (386, 6553400), (400, 6324031), (434, 5828600), (496, 5100025), (560, 4517165), (604, 4188100), (620, 4080020), (700, 3613732), (755, 3350480), (772, 3276700), (775, 3264016), (868, 2914300), (965, 2621360), (1057, 2393200), (1085, 2331440), (1208, 2094050), (1240, 2040010), (1351, 1872400), (1400, 1806866), (1510, 1675240), (1544, 1638350), (1550, 1632008), (1736, 1457150), (1930, 1310680), (2114, 1196600), (2170, 1165720), (2416, 1047025), (2480, 1020005), (2702, 936200), (2800, 903433), (3020, 837620), (3088, 819175), (3100, 816004), (3472, 728575), (3775, 670096), (3860, 655340), (4228, 598300), (4340, 582860), (4681, 540400), (4825, 524272), (5285, 478640), (5404, 468100), (5425, 466288), (5983, 422800), (6040, 418810), (6200, 408002), (6755, 374480), (7550, 335048), (7720, 327670), (8456, 299150), (8680, 291430), (9362, 270200), (9650, 262136), (10570, 239320), (10808, 234050), (10850, 233144), (11966, 211400), (12080, 209405), (12400, 204001), (13510, 187240), (15100, 167524), (15440, 163835), (16912, 149575), (17360, 145715), (18724, 135100), (19300, 131068), (21140, 119660), (21616, 117025), (21700, 116572), (23405, 108080), (23932, 105700), (26425, 95728), (27020, 93620), (29143, 86800), (29915, 84560), (30200, 83762), (32767, 77200), (33775, 74896), (37448, 67550), (38600, 65534), (41881, 60400), (42280, 59830), (43400, 58286), (46810, 54040), (47864, 52850)]