2186104320

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:665

約数の個数: 240

約数和(自身を含む): 7621922880

約数和(自身を除く): 5435818560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 239, 240, 256, 288, 320, 360, 384, 397, 478, 480, 512, 576, 640, 717, 720, 768, 794, 956, 960, 1152, 1191, 1195, 1280, 1434, 1440, 1536, 1588, 1912, 1920, 1985, 2151, 2304, 2382, 2390, 2560, 2868, 2880, 3176, 3573, 3585, 3824, 3840, 3970, 4302, 4608, 4764, 4780, 5736, 5760, 5955, 6352, 7146, 7170, 7648, 7680, 7940, 8604, 9528, 9560, 10755, 11472, 11520, 11910, 12704, 14292, 14340, 15296, 15880, 17208, 17865, 19056, 19120, 21510, 22944, 23040, 23820, 25408, 28584, 28680, 30592, 31760, 34416, 35730, 38112, 38240, 43020, 45888, 47640, 50816, 57168, 57360, 61184, 63520, 68832, 71460, 76224, 76480, 86040, 91776, 94883, 95280, 101632, 114336, 114720, 122368, 127040, 137664, 142920, 152448, 152960, 172080, 183552, 189766, 190560, 203264, 228672, 229440, 254080, 275328, 284649, 285840, 304896, 305920, 344160, 367104, 379532, 381120, 457344, 458880, 474415, 508160, 550656, 569298, 571680, 609792, 611840, 688320, 759064, 762240, 853947, 914688, 917760, 948830, 1016320, 1101312, 1138596, 1143360, 1376640, 1423245, 1518128, 1524480, 1707894, 1829376, 1835520, 1897660, 2277192, 2286720, 2753280, 2846490, 3036256, 3048960, 3415788, 3795320, 4269735, 4554384, 4573440, 5506560, 5692980, 6072512, 6831576, 7590640, 8539470, 9108768, 9146880, 11385960, 12145024, 13663152, 15181280, 17078940, 18217536, 22771920, 24290048, 27326304, 30362560, 34157880, 36435072, 45543840, 48580096, 54652608, 60725120, 68315760, 72870144, 91087680, 109305216, 121450240, 136631520, 145740288, 182175360, 218610432, 242900480, 273263040, 364350720, 437220864, 546526080, 728701440, 1093052160, 2186104320]

約数ペア:

[(1, 2186104320), (2, 1093052160), (3, 728701440), (4, 546526080), (5, 437220864), (6, 364350720), (8, 273263040), (9, 242900480), (10, 218610432), (12, 182175360), (15, 145740288), (16, 136631520), (18, 121450240), (20, 109305216), (24, 91087680), (30, 72870144), (32, 68315760), (36, 60725120), (40, 54652608), (45, 48580096), (48, 45543840), (60, 36435072), (64, 34157880), (72, 30362560), (80, 27326304), (90, 24290048), (96, 22771920), (120, 18217536), (128, 17078940), (144, 15181280), (160, 13663152), (180, 12145024), (192, 11385960), (239, 9146880), (240, 9108768), (256, 8539470), (288, 7590640), (320, 6831576), (360, 6072512), (384, 5692980), (397, 5506560), (478, 4573440), (480, 4554384), (512, 4269735), (576, 3795320), (640, 3415788), (717, 3048960), (720, 3036256), (768, 2846490), (794, 2753280), (956, 2286720), (960, 2277192), (1152, 1897660), (1191, 1835520), (1195, 1829376), (1280, 1707894), (1434, 1524480), (1440, 1518128), (1536, 1423245), (1588, 1376640), (1912, 1143360), (1920, 1138596), (1985, 1101312), (2151, 1016320), (2304, 948830), (2382, 917760), (2390, 914688), (2560, 853947), (2868, 762240), (2880, 759064), (3176, 688320), (3573, 611840), (3585, 609792), (3824, 571680), (3840, 569298), (3970, 550656), (4302, 508160), (4608, 474415), (4764, 458880), (4780, 457344), (5736, 381120), (5760, 379532), (5955, 367104), (6352, 344160), (7146, 305920), (7170, 304896), (7648, 285840), (7680, 284649), (7940, 275328), (8604, 254080), (9528, 229440), (9560, 228672), (10755, 203264), (11472, 190560), (11520, 189766), (11910, 183552), (12704, 172080), (14292, 152960), (14340, 152448), (15296, 142920), (15880, 137664), (17208, 127040), (17865, 122368), (19056, 114720), (19120, 114336), (21510, 101632), (22944, 95280), (23040, 94883), (23820, 91776), (25408, 86040), (28584, 76480), (28680, 76224), (30592, 71460), (31760, 68832), (34416, 63520), (35730, 61184), (38112, 57360), (38240, 57168), (43020, 50816), (45888, 47640)]