570405080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 1700902800

約数和(自身を除く): 1130497720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 28, 34, 35, 38, 40, 49, 53, 56, 68, 70, 76, 85, 95, 98, 106, 119, 133, 136, 140, 152, 170, 190, 196, 212, 238, 245, 265, 266, 280, 289, 323, 340, 371, 380, 392, 424, 476, 490, 530, 532, 578, 595, 646, 665, 680, 742, 760, 833, 901, 931, 952, 980, 1007, 1060, 1064, 1156, 1190, 1292, 1330, 1445, 1484, 1615, 1666, 1802, 1855, 1862, 1960, 2014, 2023, 2120, 2261, 2312, 2380, 2584, 2597, 2660, 2890, 2968, 3230, 3332, 3604, 3710, 3724, 4028, 4046, 4165, 4505, 4522, 4655, 4760, 5035, 5194, 5320, 5491, 5780, 6307, 6460, 6664, 7049, 7208, 7420, 7448, 8056, 8092, 8330, 9010, 9044, 9310, 10070, 10115, 10388, 10982, 11305, 11560, 12614, 12920, 12985, 14098, 14161, 14840, 15317, 15827, 16184, 16660, 17119, 18020, 18088, 18620, 20140, 20230, 20776, 21964, 22610, 25228, 25970, 27455, 28196, 28322, 30634, 31535, 31654, 33320, 34238, 35245, 36040, 37240, 38437, 40280, 40460, 43928, 44149, 45220, 49343, 50456, 51940, 54910, 56392, 56644, 61268, 63070, 63308, 68476, 70490, 70805, 76585, 76874, 79135, 80920, 85595, 88298, 90440, 98686, 103880, 107219, 109820, 113288, 119833, 122536, 126140, 126616, 136952, 140980, 141610, 153170, 153748, 158270, 171190, 176596, 192185, 197372, 214438, 219640, 220745, 239666, 246715, 252280, 269059, 281960, 283220, 291023, 306340, 307496, 316540, 342380, 353192, 384370, 394744, 428876, 441490, 479332, 493430, 536095, 538118, 566440, 582046, 599165, 612680, 633080, 684760, 750533, 768740, 838831, 857752, 882980, 958664, 986860, 1072190, 1076236, 1164092, 1198330, 1345295, 1455115, 1501066, 1537480, 1677662, 1765960, 1973720, 2037161, 2144380, 2152472, 2328184, 2396660, 2690590, 2910230, 3002132, 3355324, 3752665, 4074322, 4194155, 4288760, 4793320, 5381180, 5820460, 6004264, 6710648, 7505330, 8148644, 8388310, 10185805, 10762360, 11640920, 14260127, 15010660, 16297288, 16776620, 20371610, 28520254, 30021320, 33553240, 40743220, 57040508, 71300635, 81486440, 114081016, 142601270, 285202540, 570405080]

約数ペア:

[(1, 570405080), (2, 285202540), (4, 142601270), (5, 114081016), (7, 81486440), (8, 71300635), (10, 57040508), (14, 40743220), (17, 33553240), (19, 30021320), (20, 28520254), (28, 20371610), (34, 16776620), (35, 16297288), (38, 15010660), (40, 14260127), (49, 11640920), (53, 10762360), (56, 10185805), (68, 8388310), (70, 8148644), (76, 7505330), (85, 6710648), (95, 6004264), (98, 5820460), (106, 5381180), (119, 4793320), (133, 4288760), (136, 4194155), (140, 4074322), (152, 3752665), (170, 3355324), (190, 3002132), (196, 2910230), (212, 2690590), (238, 2396660), (245, 2328184), (265, 2152472), (266, 2144380), (280, 2037161), (289, 1973720), (323, 1765960), (340, 1677662), (371, 1537480), (380, 1501066), (392, 1455115), (424, 1345295), (476, 1198330), (490, 1164092), (530, 1076236), (532, 1072190), (578, 986860), (595, 958664), (646, 882980), (665, 857752), (680, 838831), (742, 768740), (760, 750533), (833, 684760), (901, 633080), (931, 612680), (952, 599165), (980, 582046), (1007, 566440), (1060, 538118), (1064, 536095), (1156, 493430), (1190, 479332), (1292, 441490), (1330, 428876), (1445, 394744), (1484, 384370), (1615, 353192), (1666, 342380), (1802, 316540), (1855, 307496), (1862, 306340), (1960, 291023), (2014, 283220), (2023, 281960), (2120, 269059), (2261, 252280), (2312, 246715), (2380, 239666), (2584, 220745), (2597, 219640), (2660, 214438), (2890, 197372), (2968, 192185), (3230, 176596), (3332, 171190), (3604, 158270), (3710, 153748), (3724, 153170), (4028, 141610), (4046, 140980), (4165, 136952), (4505, 126616), (4522, 126140), (4655, 122536), (4760, 119833), (5035, 113288), (5194, 109820), (5320, 107219), (5491, 103880), (5780, 98686), (6307, 90440), (6460, 88298), (6664, 85595), (7049, 80920), (7208, 79135), (7420, 76874), (7448, 76585), (8056, 70805), (8092, 70490), (8330, 68476), (9010, 63308), (9044, 63070), (9310, 61268), (10070, 56644), (10115, 56392), (10388, 54910), (10982, 51940), (11305, 50456), (11560, 49343), (12614, 45220), (12920, 44149), (12985, 43928), (14098, 40460), (14161, 40280), (14840, 38437), (15317, 37240), (15827, 36040), (16184, 35245), (16660, 34238), (17119, 33320), (18020, 31654), (18088, 31535), (18620, 30634), (20140, 28322), (20230, 28196), (20776, 27455), (21964, 25970), (22610, 25228)]