1217491200

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:974

約数の個数: 324

約数和(自身を含む): 4547000640

約数和(自身を除く): 3329509440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 128, 138, 144, 150, 160, 180, 184, 192, 200, 207, 225, 230, 240, 256, 276, 288, 300, 320, 345, 360, 368, 384, 400, 414, 450, 460, 480, 552, 575, 576, 600, 640, 690, 720, 736, 768, 800, 828, 900, 919, 920, 960, 1035, 1104, 1150, 1152, 1200, 1280, 1380, 1440, 1472, 1600, 1656, 1725, 1800, 1838, 1840, 1920, 2070, 2208, 2300, 2304, 2400, 2757, 2760, 2880, 2944, 3200, 3312, 3450, 3600, 3676, 3680, 3840, 4140, 4416, 4595, 4600, 4800, 5175, 5514, 5520, 5760, 5888, 6400, 6624, 6900, 7200, 7352, 7360, 8271, 8280, 8832, 9190, 9200, 9600, 10350, 11028, 11040, 11520, 13248, 13785, 13800, 14400, 14704, 14720, 16542, 16560, 17664, 18380, 18400, 19200, 20700, 21137, 22056, 22080, 22975, 26496, 27570, 27600, 28800, 29408, 29440, 33084, 33120, 36760, 36800, 41355, 41400, 42274, 44112, 44160, 45950, 52992, 55140, 55200, 57600, 58816, 63411, 66168, 66240, 68925, 73520, 73600, 82710, 82800, 84548, 88224, 88320, 91900, 105685, 110280, 110400, 117632, 126822, 132336, 132480, 137850, 147040, 147200, 165420, 165600, 169096, 176448, 183800, 190233, 206775, 211370, 220560, 220800, 235264, 253644, 264672, 264960, 275700, 294080, 317055, 330840, 331200, 338192, 352896, 367600, 380466, 413550, 422740, 441120, 441600, 507288, 528425, 529344, 551400, 588160, 634110, 661680, 662400, 676384, 705792, 735200, 760932, 827100, 845480, 882240, 951165, 1014576, 1056850, 1058688, 1102800, 1176320, 1268220, 1323360, 1324800, 1352768, 1470400, 1521864, 1585275, 1654200, 1690960, 1764480, 1902330, 2029152, 2113700, 2117376, 2205600, 2536440, 2646720, 2705536, 2940800, 3043728, 3170550, 3308400, 3381920, 3528960, 3804660, 4058304, 4227400, 4411200, 4755825, 5072880, 5293440, 5411072, 5881600, 6087456, 6341100, 6616800, 6763840, 7609320, 8116608, 8454800, 8822400, 9511650, 10145760, 10586880, 12174912, 12682200, 13233600, 13527680, 15218640, 16233216, 16909600, 17644800, 19023300, 20291520, 24349824, 25364400, 26467200, 27055360, 30437280, 33819200, 38046600, 40583040, 48699648, 50728800, 52934400, 60874560, 67638400, 76093200, 81166080, 101457600, 121749120, 135276800, 152186400, 202915200, 243498240, 304372800, 405830400, 608745600, 1217491200]

約数ペア:

[(1, 1217491200), (2, 608745600), (3, 405830400), (4, 304372800), (5, 243498240), (6, 202915200), (8, 152186400), (9, 135276800), (10, 121749120), (12, 101457600), (15, 81166080), (16, 76093200), (18, 67638400), (20, 60874560), (23, 52934400), (24, 50728800), (25, 48699648), (30, 40583040), (32, 38046600), (36, 33819200), (40, 30437280), (45, 27055360), (46, 26467200), (48, 25364400), (50, 24349824), (60, 20291520), (64, 19023300), (69, 17644800), (72, 16909600), (75, 16233216), (80, 15218640), (90, 13527680), (92, 13233600), (96, 12682200), (100, 12174912), (115, 10586880), (120, 10145760), (128, 9511650), (138, 8822400), (144, 8454800), (150, 8116608), (160, 7609320), (180, 6763840), (184, 6616800), (192, 6341100), (200, 6087456), (207, 5881600), (225, 5411072), (230, 5293440), (240, 5072880), (256, 4755825), (276, 4411200), (288, 4227400), (300, 4058304), (320, 3804660), (345, 3528960), (360, 3381920), (368, 3308400), (384, 3170550), (400, 3043728), (414, 2940800), (450, 2705536), (460, 2646720), (480, 2536440), (552, 2205600), (575, 2117376), (576, 2113700), (600, 2029152), (640, 1902330), (690, 1764480), (720, 1690960), (736, 1654200), (768, 1585275), (800, 1521864), (828, 1470400), (900, 1352768), (919, 1324800), (920, 1323360), (960, 1268220), (1035, 1176320), (1104, 1102800), (1150, 1058688), (1152, 1056850), (1200, 1014576), (1280, 951165), (1380, 882240), (1440, 845480), (1472, 827100), (1600, 760932), (1656, 735200), (1725, 705792), (1800, 676384), (1838, 662400), (1840, 661680), (1920, 634110), (2070, 588160), (2208, 551400), (2300, 529344), (2304, 528425), (2400, 507288), (2757, 441600), (2760, 441120), (2880, 422740), (2944, 413550), (3200, 380466), (3312, 367600), (3450, 352896), (3600, 338192), (3676, 331200), (3680, 330840), (3840, 317055), (4140, 294080), (4416, 275700), (4595, 264960), (4600, 264672), (4800, 253644), (5175, 235264), (5514, 220800), (5520, 220560), (5760, 211370), (5888, 206775), (6400, 190233), (6624, 183800), (6900, 176448), (7200, 169096), (7352, 165600), (7360, 165420), (8271, 147200), (8280, 147040), (8832, 137850), (9190, 132480), (9200, 132336), (9600, 126822), (10350, 117632), (11028, 110400), (11040, 110280), (11520, 105685), (13248, 91900), (13785, 88320), (13800, 88224), (14400, 84548), (14704, 82800), (14720, 82710), (16542, 73600), (16560, 73520), (17664, 68925), (18380, 66240), (18400, 66168), (19200, 63411), (20700, 58816), (21137, 57600), (22056, 55200), (22080, 55140), (22975, 52992), (26496, 45950), (27570, 44160), (27600, 44112), (28800, 42274), (29408, 41400), (29440, 41355), (33084, 36800), (33120, 36760)]