2847184480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{653}}^1$

素因数の和:921

約数の個数: 192

約数和(自身を含む): 8187661440

約数和(自身を除く): 5340476960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 229, 238, 272, 280, 340, 458, 476, 544, 560, 595, 653, 680, 916, 952, 1120, 1145, 1190, 1306, 1360, 1603, 1832, 1904, 2290, 2380, 2612, 2720, 3206, 3265, 3664, 3808, 3893, 4571, 4580, 4760, 5224, 6412, 6530, 7328, 7786, 8015, 9142, 9160, 9520, 10448, 11101, 12824, 13060, 15572, 16030, 18284, 18320, 19040, 19465, 20896, 22202, 22855, 25648, 26120, 27251, 31144, 32060, 36568, 36640, 38930, 44404, 45710, 51296, 52240, 54502, 55505, 62288, 64120, 73136, 77707, 77860, 88808, 91420, 104480, 109004, 111010, 124576, 128240, 136255, 146272, 149537, 155414, 155720, 177616, 182840, 218008, 222020, 256480, 272510, 299074, 310828, 311440, 355232, 365680, 388535, 436016, 444040, 545020, 598148, 621656, 622880, 731360, 747685, 777070, 872032, 888080, 1046759, 1090040, 1196296, 1243312, 1495370, 1554140, 1776160, 2093518, 2180080, 2392592, 2486624, 2542129, 2990740, 3108280, 4187036, 4360160, 4785184, 5084258, 5233795, 5981480, 6216560, 8374072, 10168516, 10467590, 11962960, 12433120, 12710645, 16748144, 17794903, 20337032, 20935180, 23925920, 25421290, 33496288, 35589806, 40674064, 41870360, 50842580, 71179612, 81348128, 83740720, 88974515, 101685160, 142359224, 167481440, 177949030, 203370320, 284718448, 355898060, 406740640, 569436896, 711796120, 1423592240, 2847184480]

約数ペア:

[(1, 2847184480), (2, 1423592240), (4, 711796120), (5, 569436896), (7, 406740640), (8, 355898060), (10, 284718448), (14, 203370320), (16, 177949030), (17, 167481440), (20, 142359224), (28, 101685160), (32, 88974515), (34, 83740720), (35, 81348128), (40, 71179612), (56, 50842580), (68, 41870360), (70, 40674064), (80, 35589806), (85, 33496288), (112, 25421290), (119, 23925920), (136, 20935180), (140, 20337032), (160, 17794903), (170, 16748144), (224, 12710645), (229, 12433120), (238, 11962960), (272, 10467590), (280, 10168516), (340, 8374072), (458, 6216560), (476, 5981480), (544, 5233795), (560, 5084258), (595, 4785184), (653, 4360160), (680, 4187036), (916, 3108280), (952, 2990740), (1120, 2542129), (1145, 2486624), (1190, 2392592), (1306, 2180080), (1360, 2093518), (1603, 1776160), (1832, 1554140), (1904, 1495370), (2290, 1243312), (2380, 1196296), (2612, 1090040), (2720, 1046759), (3206, 888080), (3265, 872032), (3664, 777070), (3808, 747685), (3893, 731360), (4571, 622880), (4580, 621656), (4760, 598148), (5224, 545020), (6412, 444040), (6530, 436016), (7328, 388535), (7786, 365680), (8015, 355232), (9142, 311440), (9160, 310828), (9520, 299074), (10448, 272510), (11101, 256480), (12824, 222020), (13060, 218008), (15572, 182840), (16030, 177616), (18284, 155720), (18320, 155414), (19040, 149537), (19465, 146272), (20896, 136255), (22202, 128240), (22855, 124576), (25648, 111010), (26120, 109004), (27251, 104480), (31144, 91420), (32060, 88808), (36568, 77860), (36640, 77707), (38930, 73136), (44404, 64120), (45710, 62288), (51296, 55505), (52240, 54502)]