2252183040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1$

素因数の和:677

約数の個数: 240

約数和(自身を含む): 7851729600

約数和(自身を除く): 5599546560

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, 409, 478, 480, 512, 576, 640, 717, 720, 768, 818, 956, 960, 1152, 1195, 1227, 1280, 1434, 1440, 1536, 1636, 1912, 1920, 2045, 2151, 2304, 2390, 2454, 2560, 2868, 2880, 3272, 3585, 3681, 3824, 3840, 4090, 4302, 4608, 4780, 4908, 5736, 5760, 6135, 6544, 7170, 7362, 7648, 7680, 8180, 8604, 9560, 9816, 10755, 11472, 11520, 12270, 13088, 14340, 14724, 15296, 16360, 17208, 18405, 19120, 19632, 21510, 22944, 23040, 24540, 26176, 28680, 29448, 30592, 32720, 34416, 36810, 38240, 39264, 43020, 45888, 49080, 52352, 57360, 58896, 61184, 65440, 68832, 73620, 76480, 78528, 86040, 91776, 97751, 98160, 104704, 114720, 117792, 122368, 130880, 137664, 147240, 152960, 157056, 172080, 183552, 195502, 196320, 209408, 229440, 235584, 261760, 275328, 293253, 294480, 305920, 314112, 344160, 367104, 391004, 392640, 458880, 471168, 488755, 523520, 550656, 586506, 588960, 611840, 628224, 688320, 782008, 785280, 879759, 917760, 942336, 977510, 1047040, 1101312, 1173012, 1177920, 1376640, 1466265, 1564016, 1570560, 1759518, 1835520, 1884672, 1955020, 2346024, 2355840, 2753280, 2932530, 3128032, 3141120, 3519036, 3910040, 4398795, 4692048, 4711680, 5506560, 5865060, 6256064, 7038072, 7820080, 8797590, 9384096, 9423360, 11730120, 12512128, 14076144, 15640160, 17595180, 18768192, 23460240, 25024256, 28152288, 31280320, 35190360, 37536384, 46920480, 50048512, 56304576, 62560640, 70380720, 75072768, 93840960, 112609152, 125121280, 140761440, 150145536, 187681920, 225218304, 250242560, 281522880, 375363840, 450436608, 563045760, 750727680, 1126091520, 2252183040]

約数ペア:

[(1, 2252183040), (2, 1126091520), (3, 750727680), (4, 563045760), (5, 450436608), (6, 375363840), (8, 281522880), (9, 250242560), (10, 225218304), (12, 187681920), (15, 150145536), (16, 140761440), (18, 125121280), (20, 112609152), (24, 93840960), (30, 75072768), (32, 70380720), (36, 62560640), (40, 56304576), (45, 50048512), (48, 46920480), (60, 37536384), (64, 35190360), (72, 31280320), (80, 28152288), (90, 25024256), (96, 23460240), (120, 18768192), (128, 17595180), (144, 15640160), (160, 14076144), (180, 12512128), (192, 11730120), (239, 9423360), (240, 9384096), (256, 8797590), (288, 7820080), (320, 7038072), (360, 6256064), (384, 5865060), (409, 5506560), (478, 4711680), (480, 4692048), (512, 4398795), (576, 3910040), (640, 3519036), (717, 3141120), (720, 3128032), (768, 2932530), (818, 2753280), (956, 2355840), (960, 2346024), (1152, 1955020), (1195, 1884672), (1227, 1835520), (1280, 1759518), (1434, 1570560), (1440, 1564016), (1536, 1466265), (1636, 1376640), (1912, 1177920), (1920, 1173012), (2045, 1101312), (2151, 1047040), (2304, 977510), (2390, 942336), (2454, 917760), (2560, 879759), (2868, 785280), (2880, 782008), (3272, 688320), (3585, 628224), (3681, 611840), (3824, 588960), (3840, 586506), (4090, 550656), (4302, 523520), (4608, 488755), (4780, 471168), (4908, 458880), (5736, 392640), (5760, 391004), (6135, 367104), (6544, 344160), (7170, 314112), (7362, 305920), (7648, 294480), (7680, 293253), (8180, 275328), (8604, 261760), (9560, 235584), (9816, 229440), (10755, 209408), (11472, 196320), (11520, 195502), (12270, 183552), (13088, 172080), (14340, 157056), (14724, 152960), (15296, 147240), (16360, 137664), (17208, 130880), (18405, 122368), (19120, 117792), (19632, 114720), (21510, 104704), (22944, 98160), (23040, 97751), (24540, 91776), (26176, 86040), (28680, 78528), (29448, 76480), (30592, 73620), (32720, 68832), (34416, 65440), (36810, 61184), (38240, 58896), (39264, 57360), (43020, 52352), (45888, 49080)]